1
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Rozenman M, Gonzalez A, Vreeland A, Thamrin H, Perez J, Peris TS. Resting State Psychophysiology in Youth with OCD and Their Caregivers: Preliminary Evidence for Trend Synchrony and Links to Family Functioning. Child Psychiatry Hum Dev 2024; 55:635-643. [PMID: 36107282 DOI: 10.1007/s10578-022-01426-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 07/27/2022] [Accepted: 08/26/2022] [Indexed: 11/27/2022]
Abstract
The burden of OCD in children and adolescents extends to their caregivers. Prior work in other disorders and unaffected youth has found synchrony in psychophysiological arousal for youth-caregiver dyads. This preliminary study explored whether psychophysiological trend synchrony in youth-caregiver dyads (N = 48) occurred and was moderated by youth OCD diagnosis. We also explored whether psychophysiological indices (i.e., electrodermal activity, heart rate, respiratory sinus arrhythmia) were correlated with reported family functioning in the OCD subsample (n = 25). Youth with OCD had higher resting heart rate than unaffected peers; this was not replicated in caregivers. Trend synchrony was found across the full sample of dyads for electrodermal activity and heart rate, with no moderation by diagnostic group. In the OCD group, youth heart rate was correlated with family conflict and caregiver heart rate with expressiveness. Findings provide preliminary support for further examination of heart rate and family factors in OCD-affected youth and their caregivers.
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Affiliation(s)
- Michelle Rozenman
- Department of Psychology, University of Denver, 2155 S. Race St, 80209, Denver, CO, USA.
| | - Araceli Gonzalez
- Department of Psychology, California State University Long Beach, Long Beach, CA, USA
| | - Allison Vreeland
- Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA, USA
| | - Hardian Thamrin
- Department of Psychology, Arizona State University, Tempe, AZ, USA
| | - Jocelyn Perez
- Children's Hospital Los Angeles, Los Angeles, CA, USA
| | - Tara S Peris
- UCLA Semel Institute Division of Child & Adolescent Psychiatry, Los Angeles, CA, USA
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2
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Pütz S, Mertens A, Chuang L, Nitsch V. Physiological measures of operators' mental state in supervisory process control tasks: a scoping review. Ergonomics 2024; 67:801-830. [PMID: 38031407 DOI: 10.1080/00140139.2023.2289858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 11/27/2023] [Indexed: 12/01/2023]
Abstract
Physiological measures are often used to assess the mental state of human operators in supervisory process control tasks. However, the diversity of research approaches creates a heterogeneous landscape of empirical evidence. To map existing evidence and provide guidance to researchers and practitioners, this paper systematically reviews 109 empirical studies that report relationships between peripheral nervous system measures and mental state dimensions (e.g. mental workload, mental fatigue, stress, and vigilance) of interest. Ocular and electrocardiac measures were the most prominent measures across application fields. Most studies sought to validate such measures for reliable assessments of cognitive task demands and time on task, with measures of pupil size receiving the most empirical support. In comparison, less research examined the utility of physiological measures in predicting human task performance. This approach is discussed as an opportunity to focus on operators' individual response to cognitive task demands and to advance the state of research.
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Affiliation(s)
- Sebastian Pütz
- Institute of Industrial Engineering and Ergonomics, RWTH Aachen University, Aachen, Germany
| | - Alexander Mertens
- Institute of Industrial Engineering and Ergonomics, RWTH Aachen University, Aachen, Germany
| | - Lewis Chuang
- Professorship for Humans and Technology, Chemnitz University of Technology, Chemnitz, Germany
| | - Verena Nitsch
- Institute of Industrial Engineering and Ergonomics, RWTH Aachen University, Aachen, Germany
- Fraunhofer Institute for Communication, Information Processing and Ergonomics FKIE, Aachen, Germany
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3
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Aschbacher K, Mather M, Lehrer P, Gevirtz R, Epel E, Peiper NC. Real-time heart rate variability biofeedback amplitude during a large-scale digital mental health intervention differed by age, gender, and mental and physical health. Psychophysiology 2024; 61:e14533. [PMID: 38454612 DOI: 10.1111/psyp.14533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 12/06/2023] [Accepted: 01/08/2024] [Indexed: 03/09/2024]
Abstract
Heart rate variability biofeedback (HRVB) is an efficacious treatment for depression and anxiety. However, translation to digital mental health interventions (DMHI) requires computing and providing real-time HRVB metrics in a personalized and user-friendly fashion. To address these gaps, this study validates a real-time HRVB feedback algorithm and characterizes the association of the main algorithmic summary metric-HRVB amplitude-with demographic, psychological, and health factors. We analyzed HRVB data from 5158 participants in a therapist-supported DMHI incorporating slow-paced breathing to treat depression or anxiety symptoms. A real-time feedback metric of HRVB amplitude and a gold-standard research metric of low-frequency (LF) power were computed for each session and then averaged within-participants over 2 weeks. We provide HRVB amplitude values, stratified by age and gender, and we characterize the multivariate associations of HRVB amplitude with demographic, psychological, and health factors. Real-time HRVB amplitude correlated strongly (r = .93, p < .001) with the LF power around the respiratory frequency (~0.1 Hz). Age was associated with a significant decline in HRVB (β = -0.46, p < .001), which was steeper among men than women, adjusting for demographic, psychological, and health factors. Resting high- and low-frequency power, body mass index, hypertension, Asian race, depression symptoms, and trauma history were significantly associated with HRVB amplitude in multivariate analyses (p's < .01). Real-time HRVB amplitude correlates highly with a research gold-standard spectral metric, enabling automated biofeedback delivery as a potential treatment component of DMHIs. Moreover, we identify demographic, psychological, and health factors relevant to building an equitable, accurate, and personalized biofeedback user experience.
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Affiliation(s)
| | - Mara Mather
- Leonard Davis School of Gerontology, University of Southern California, Los Angeles, California, USA
- Department of Psychology, University of Southern California, Los Angeles, California, USA
- Department of Biomedical Engineering, University of Southern California, Los Angeles, California, USA
| | - Paul Lehrer
- Department of Psychiatry, Robert Wood Johnson Medical School, Rutgers University, Monmouth Junction, New Jersey, USA
| | - Richard Gevirtz
- Department of Clinical Psychology, California School of Professional Psychology, Alliant International University, San Diego, California, USA
| | - Elissa Epel
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, California, USA
| | - Nicholas C Peiper
- Meru Health, San Mateo, California, USA
- Department of Epidemiology and Population Health, University of Louisville, Louisville, Kentucky, USA
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Gamito P, Oliveira J, Silva J, Rosa J, Mendes MLR, Dias R, Dias F, Mansuklal SA, Cartaxo J, António H, Salvador Á. Stress Inoculation in Police Officers Using Virtual Reality: A Controlled Study. Cyberpsychol Behav Soc Netw 2024; 27:253-260. [PMID: 38377602 DOI: 10.1089/cyber.2023.0385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/22/2024]
Abstract
Policing is a highly demanding and stressful profession. Virtual reality (VR) has emerged as a promising tool for enhancing stress management programs, including for police officers. The use of VR in combination with biosensors enables measurement of psychophysiological responses such as peripheral temperature (PT) and skin conductance level (SCL). This study investigated the psychophysiological responses of police officers exposed to a VR scenario simulating a car accident. The study included a total of 63 police officers from the Public Security Police. Participants were divided into three groups based on their police divisions: the Investigation Brigade of Traffic Accidents, the Traffic Surveillance Squad (TSS), and a control group from the Lisbon Metropolitan Command. The results indicated that the VR environment effectively induced psychophysiological arousal, particularly in less experienced officers (TSS), that is, there were significant group differences in mean SCL and PT, showing this group with higher SCL and lower PT during the VR exposure. These results support the potential of VR as a stress inoculation strategy for training police officers and highlight the complex nature of stress responses that are influenced by individual factors and psychopathology.
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Affiliation(s)
- Pedro Gamito
- HEI-Lab: Digital Human-Environment Interaction Labs, Lusófona University, Lisboa, Portugal
| | - Jorge Oliveira
- HEI-Lab: Digital Human-Environment Interaction Labs, Lusófona University, Lisboa, Portugal
| | | | - Joana Rosa
- HEI-Lab: Digital Human-Environment Interaction Labs, Lusófona University, Lisboa, Portugal
| | | | - Ricardo Dias
- HEI-Lab: Digital Human-Environment Interaction Labs, Lusófona University, Lisboa, Portugal
| | - Fábio Dias
- HEI-Lab: Digital Human-Environment Interaction Labs, Lusófona University, Lisboa, Portugal
| | - Shivani A Mansuklal
- HEI-Lab: Digital Human-Environment Interaction Labs, Lusófona University, Lisboa, Portugal
| | - Joana Cartaxo
- HEI-Lab: Digital Human-Environment Interaction Labs, Lusófona University, Lisboa, Portugal
| | | | - Ágata Salvador
- HEI-Lab: Digital Human-Environment Interaction Labs, Lusófona University, Lisboa, Portugal
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Goffnett J, Clary KL, Kitchen R, Matijczak A, King M. 'My safety depends on everyone else feeling safe and good': emotion work among transgender and gender diverse Texans. Cult Health Sex 2024; 26:546-562. [PMID: 37428620 DOI: 10.1080/13691058.2023.2231058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 06/26/2023] [Indexed: 07/12/2023]
Abstract
Emotion work is a regulatory method used to change the degree or quality of one's own or another's emotions. Among sexual minority people, emotion work is a regulatory method utilised to maximise identity expression while maintaining harmony in interpersonal connections. However, little is known about the utilisation of emotion work among transgender and gender diverse (TGD) people. We sought to address this gap by qualitatively exploring emotion work among members of this population. We conducted semi-structured focus groups and interviews with 11 TGD adults. Eligibility criteria included (1) English speaking, (2) at least 18 years old, (3) currently living in Texas, and (4) identifying as TGD. Interviews explored identity-related experiences of discrimination and affirmation in different social environments, and emotional, physiological and behavioural responses. Interview transcripts were analysed by four researchers using thematic analysis. Four superordinate themes were developed: 1) feeling rules, 2) intrapersonal processes, 3) identity management strategies, and 4) psychophysiological strain. We found transgender and gender diverse participants feel responsible for emotion work to maintain comfort in social interactions often at the expense of authentic identity expression and psychosocial wellbeing. Findings are interpreted using the existing literature on identity management and emotion regulation. Implications for clinical practice are also provided.
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Affiliation(s)
- Jacob Goffnett
- School of Social Work, VA Commonwealth University, Richmond, VA, USA
| | - Kelly L Clary
- School of Social Work, TX State University, San Marcos, TX, USA
| | - Rylee Kitchen
- School of Social Work, TX State University, San Marcos, TX, USA
| | - Angela Matijczak
- School of Social Work, VA Commonwealth University, Richmond, VA, USA
| | - Marley King
- School of Social Work, TX State University, San Marcos, TX, USA
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Billeci L, Sanmartin C, Tonacci A, Taglieri I, Ferroni G, Marangoni R, Venturi F. Wearable sensors to measure the influence of sonic seasoning on wine consumers in a live context: a preliminary proof-of-concept study. J Sci Food Agric 2024. [PMID: 38441204 DOI: 10.1002/jsfa.13432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 02/19/2024] [Accepted: 03/05/2024] [Indexed: 03/16/2024]
Abstract
BACKGROUND Any action capable of creating expectations about product quality would be able to modulate experienced pleasantness. In this context, during the 2022 edition of the Internet Festival (Pisa, Italy) a 'social experiment' was promoted to set up an affordable and reliable methodology based on wearable sensors to measure the emotions aroused in a live context on consumers by different kinds of wines. Therefore, five wines (two faulty ones and three high-quality samples) were proposed to 50 non-selected consumers in an arousing context with live jazz music as background. Both explicit (questionnaires) and two different approaches for implicit methods (electrocardiogram (ECG) recorded by wearable sensors vs. smartphones), the latter performed on a subgroup of 16, to measure the emotions aroused by wines and music were utilized synergistically. RESULTS According to our findings: (i) wine undoubtedly generates a significant emotional response on consumers; (ii) this answer is multifaceted and attributable to the quality level of the wine tasted. In fact, all things being equal, while drinking wine even untrained consumers can perfectly recognize good wines compared to products of lower quality; (iii) high-quality wines are able to induce a spectrum of positive emotions, as observed by the analysis of ECG signals, especially when they are coupled with background music. CONCLUSION The framework has certainly played to the advantage of good-quality wines, fostering their positive emotional characteristics on the palate even of some less experienced consumers, thanks to a dragging effect towards a positive mood generated by the surrounding conditions (good music in a beautiful location). © 2024 Society of Chemical Industry.
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Affiliation(s)
- Lucia Billeci
- Institute of Clinical Physiology, National Research Council of Italy (IFC-CNR), Pisa, Italy
| | - Chiara Sanmartin
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
- Interdepartmental Research Centre 'Nutraceuticals and Food for Health', University of Pisa, Pisa, Italy
| | - Alessandro Tonacci
- Institute of Clinical Physiology, National Research Council of Italy (IFC-CNR), Pisa, Italy
| | - Isabella Taglieri
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
- Interdepartmental Research Centre 'Nutraceuticals and Food for Health', University of Pisa, Pisa, Italy
| | - Giuseppe Ferroni
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Roberto Marangoni
- Interdepartmental Centre for Complex Systems Studies, University of Pisa, Pisa, Italy
- Department of Biology, University of Pisa, Pisa, Italy
| | - Francesca Venturi
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
- Interdepartmental Research Centre 'Nutraceuticals and Food for Health', University of Pisa, Pisa, Italy
- Interdepartmental Centre for Complex Systems Studies, University of Pisa, Pisa, Italy
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7
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Clayson PE. The psychometric upgrade psychophysiology needs. Psychophysiology 2024; 61:e14522. [PMID: 38228400 PMCID: PMC10922751 DOI: 10.1111/psyp.14522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 12/13/2023] [Accepted: 12/19/2023] [Indexed: 01/18/2024]
Abstract
Although biological measurements are constrained by the same fundamental psychometric principles as self-report measurements, these essential principles are often neglected in most fields of neuroscience, including psychophysiology. Potential reasons for this neglect could include a lack of understanding of appropriate measurement theory or a lack of accessible software for psychometric analysis. Generalizability theory is a flexible and multifaceted measurement theory that is well suited to handling the nuances of psychophysiological data, such as the often unbalanced number of trials and intraindividual variability of scores of event-related brain potential (ERP) data. The ERP Reliability Analysis Toolbox (ERA Toolbox) was designed for psychophysiologists and is tractable software that can support the routine evaluation of psychometrics using generalizability theory. Psychometrics can guide task refinement, data-processing decisions, and selection of candidate biomarkers for clinical trials. The present review provides an extensive treatment of additional psychometric characteristics relevant to studies of psychophysiology, including validity and validation, standardization, dimensionality, and measurement invariance. Although the review focuses on ERPs, the discussion applies broadly to psychophysiological measures and beyond. The tools needed to rigorously assess psychometric reliability and validate psychophysiological measures are now readily available. With the profound implications that psychophysiological research can have on understanding brain-behavior relationships and the identification of biomarkers, there is simply too much at stake to ignore the crucial processes of evaluating psychometric reliability and validity.
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Affiliation(s)
- Peter E. Clayson
- Department of Psychology, University of South Florida, Tampa, FL, USA
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8
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McVeigh K, Kleckner IR, Quigley KS, Satpute AB. Fear-related psychophysiological patterns are situation and individual dependent: A Bayesian model comparison approach. Emotion 2024; 24:506-521. [PMID: 37603002 PMCID: PMC10882564 DOI: 10.1037/emo0001265] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/22/2023]
Abstract
Is there a universal mapping of physiology to emotion, or do these mappings vary substantially by person or situation? Psychologists, philosophers, and neuroscientists have debated this question for decades. Most previous studies have focused on differentiating emotions on the basis of accompanying autonomic responses using analytical approaches that often assume within-category homogeneity. In the present study, we took an alternative approach to this question. We determined the extent to which the relationship between subjective experience and autonomic reactivity generalizes across, or depends upon, the individual and situation for instances of a single emotion category, specifically, fear. Electrodermal activity and cardiac activity-two autonomic measures that are often assumed to show robust relationships with instances of fear-were recorded while participants reported fear experience in response to dozens of fear-evoking videos related to three distinct situations: spiders, heights, and social encounters. We formally translated assumptions from diverse theoretical models into a common framework for model comparison analyses. Results exceedingly favored a model that assumed situation-dependency in the relationship between fear experience and autonomic reactivity, with subject variance also significant but constrained by situation. Models that assumed generalization across situations and/or individuals performed much worse by comparison. These results call into question the assumption of generalizability of autonomic-subjective mappings across instances of fear, as required in translational research from nonhuman animals to humans, and advance a situated approach to understanding the autonomic correlates of fear experience. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
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Affiliation(s)
- Kieran McVeigh
- Department of Psychology, Northeastern University, 360 Huntington Ave, 125 NI, Boston, MA 02115
| | | | - Karen S. Quigley
- Department of Psychology, Northeastern University, 360 Huntington Ave, 125 NI, Boston, MA 02115
| | - Ajay B. Satpute
- Department of Psychology, Northeastern University, 360 Huntington Ave, 125 NI, Boston, MA 02115
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Lewis MW, Bradford DE, Akman E, Frederiks K, Rauch SL, Rosso IM. Unconditioned response to a naturally aversive stimulus is associated with sensitized defensive responding and self-reported fearful traits in a PTSD sample. Psychophysiology 2024; 61:e14473. [PMID: 37919832 DOI: 10.1111/psyp.14473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 09/10/2023] [Accepted: 09/18/2023] [Indexed: 11/04/2023]
Abstract
Unconditioned responding (UCR) to a naturally aversive stimulus is associated with defensive responding to a conditioned threat cue (CS+) and a conditioned safety cue (CS-) in trauma-exposed individuals during fear acquisition. However, the relationships of UCR with defensive responses during extinction training, posttraumatic stress disorder (PTSD) symptom severity, and fearful traits in trauma-exposed individuals are not known. In a sample of 100 trauma-exposed adults with a continuum of PTSD severity, we recorded startle responses and skin conductance responses (SCR) during fear acquisition and extinction training using a 140 psi, 250-ms air blast to the larynx as the unconditioned stimulus. We explored dimensional associations of two different measures of UCR (unconditioned startle and unconditioned SCR) with conditioned defensive responding to CS+ and CS-, conditioned fear (CS+ minus CS-), PTSD symptom severity, and a measure of fearful traits (composite of fear survey schedule, anxiety sensitivity index, and Connor-Davidson resilience scale). Unconditioned startle was positively associated with startle potentiation to the threat cue and the safety cue across both learning phases (CS+ Acquisition, CS- Acquisition, CS+ Extinction Training, CS- Extinction Training) and with fearful traits. Unconditioned SCR was positively associated with SCR to the CS+ and CS- and SCR difference score during Acquisition. Neither type of UCR was associated with PTSD symptom severity. Our findings suggest that UCR, particularly unconditioned startle to a naturally aversive stimulus, may inform research on biomarkers and treatment targets for symptoms of pervasive and persistent fear in trauma-exposed individuals.
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Affiliation(s)
- Michael W Lewis
- Center for Depression, Anxiety, and Stress Research, McLean Hospital, Belmont, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
| | - Daniel E Bradford
- School of Psychological Science, Oregon State University, Oregon, USA
| | - Eylül Akman
- Center for Depression, Anxiety, and Stress Research, McLean Hospital, Belmont, Massachusetts, USA
| | - Kevin Frederiks
- Center for Depression, Anxiety, and Stress Research, McLean Hospital, Belmont, Massachusetts, USA
| | - Scott L Rauch
- Center for Depression, Anxiety, and Stress Research, McLean Hospital, Belmont, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
| | - Isabelle M Rosso
- Center for Depression, Anxiety, and Stress Research, McLean Hospital, Belmont, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
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10
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Meehan ZM, Hubbard JA, Moore CC, Mlawer F. Susceptibility to peer influence in adolescents: Associations between psychophysiology and behavior. Dev Psychopathol 2024; 36:69-81. [PMID: 36148857 DOI: 10.1017/s0954579422000967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The current study investigated in-the-moment links between adolescents' autonomic nervous system activity and susceptibility to three types of peer influence (indirect, direct, continuing) on two types of behavior (antisocial, prosocial). The sample included 144 racially ethnically diverse adolescents (46% male, 53% female, 1% other; M age = 16.02 years). We assessed susceptibility to peer influence behaviorally using the Public Goods Game (PGG) while measuring adolescents' mean heart rate (MHR) and pre-ejection period (PEP). Three key findings emerged from bivariate dual latent change score modeling: (1) adolescents whose MHR increased more as they transitioned from playing the PGG alone (pre-influence) to playing while simply observed by peers (indirect influence) displayed more prosocial behavior; (2) adolescents whose PEP activity increased more (greater PEP activity = shorter PEP latency) as they transitioned from indirect influence to being encouraged by peers to engage in antisocial behavior (direct influence) engaged in more antisocial behavior; and (3) adolescents whose PEP activity decreased less as they transitioned from direct influence on prosocial behavior to playing the PGG alone again (continuing influence) displayed more continuing prosocial behavior (marginal effect). The discussion focuses on the role of psychophysiology in understanding adolescents' susceptibility to peer influence.
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Affiliation(s)
- Zachary M Meehan
- Department of Psychological and Brain Sciences, University of Delaware, Delaware, 105 The Green, 108 Wolf Hall, Newark, DE19716, USA
| | - Julie A Hubbard
- Department of Psychological and Brain Sciences, University of Delaware, Delaware, 105 The Green, 108 Wolf Hall, Newark, DE19716, USA
| | - Christina C Moore
- Department of Psychological and Brain Sciences, University of Delaware, Delaware, 105 The Green, 108 Wolf Hall, Newark, DE19716, USA
| | - Fanny Mlawer
- Department of Psychological and Brain Sciences, University of Delaware, Delaware, 105 The Green, 108 Wolf Hall, Newark, DE19716, USA
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11
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MacCormack JK, Bonar AS, Lindquist KA. Interoceptive beliefs moderate the link between physiological and emotional arousal during an acute stressor. Emotion 2024; 24:269-290. [PMID: 37498725 PMCID: PMC10818018 DOI: 10.1037/emo0001270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
Growing work suggests that interoception, that is, representations of one's internal bodily changes, plays a role in shaping emotional experiences. Past studies primarily examine how behavioral accuracy in detecting interoceptive signals (interoceptive ability) relates to emotional states, with less work examining self-reported interoceptive facets such as the characterizations of one's interoceptive abilities (interoceptive sensibility) or evaluative beliefs about the value versus danger of interoceptive signals (interoceptive beliefs). However, existing studies rarely examine physiological reactivity, behavioral, and self-reported dimensions of interoception together in the same sample. As such, it remains unclear whether and how much individual differences in interoceptive facets uniquely and in interaction with physiological reactivity may matter for emotional experience. Herein, 250 healthy young adults completed a heartbeat detection task assessing interoceptive ability and questionnaire measures of interoceptive sensibility and beliefs during an initial laboratory visit. At a follow-up session, 227 participants returned to undergo an acute psychosocial stressor. Measures of physiological arousal such as preejection period (PEP) and heart rate variability were acquired throughout the stressor with self-reported emotions acquired immediately after. Linear regressions revealed that greater sympathetic nervous system reactivity (i.e., PEP), poorer interoceptive ability (i.e., accuracy), and less positive interoceptive beliefs were related to more intense high arousal emotions during the stressor. Importantly, across models, interoceptive beliefs was the only interoceptive facet to moderate the concordance between physiological and emotional arousal. Implications for psychological theories of emotion, stress, and interoception are discussed. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
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Affiliation(s)
| | - Adrienne S Bonar
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill
| | - Kristen A Lindquist
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill
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12
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Keil A. Psychophysiology in 2024: Publishing on the science of brain, body, and behavior. Psychophysiology 2024; 61:e14482. [PMID: 37920128 DOI: 10.1111/psyp.14482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 10/25/2023] [Indexed: 11/04/2023]
Affiliation(s)
- Andreas Keil
- Department of Psychology, University of Florida, Gainesville, Florida, USA
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13
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Bigliassi M, Cabral DF, Kotler S, Mannino M, Mavrantza AM, Oparina E, Gomes-Osman J. Electroencephalography spectral coherence analysis during cycle ergometry in low- and high-tolerant individuals. Psychophysiology 2024; 61:e14437. [PMID: 37665009 DOI: 10.1111/psyp.14437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 08/25/2023] [Accepted: 08/25/2023] [Indexed: 09/05/2023]
Abstract
The main objective of this study was to further understanding of the patterns of spectral connectivity during exercise in low- and high-tolerant individuals. Thirty-nine healthy individuals (i.e., 17 low- and 22 high-tolerant participants) took part in the present study. A state-of-the-art portable electroencephalography system was used to measure the brain's electrical activity during an incremental exercise test performed until the point of volitional exhaustion on a cycle ergometer. Spectral coherence was used to explore the patterns of connectivity in the frontal, central, and parietal regions of the brain. Physiological, perceptual, and affective responses were assessed throughout the exercise bout. The spontaneous eyeblink rate was also calculated prior to commencement and upon completion of the exercise trial as an indirect assessment of the dopaminergic system. The present findings indicate that high-tolerant individuals reported lower levels of perceived activation, especially during the preliminary stages of the exercise test. Participants in the high-tolerance group also reported greater levels of remembered pleasure upon completion of the exercise test. The data also revealed that high-tolerant individuals exhibited increased connectivity of theta waves between frontal, central, and parietal electrode sites and increased connectivity of beta waves, primarily within the parietal cortex. Correlational analysis indicated the possibility that low- and high-tolerant individuals make use of different neural networks to process and regulate their psychophysiological state during exercise-related situations. This strategy could potentially represent a conscious decision to downregulate affective arousal and facilitate the neural control of working muscles during situations of physical stress.
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Affiliation(s)
- Marcelo Bigliassi
- Department of Teaching and Learning, Florida International University, North Miami, Florida, USA
- Flow Research Collective, Gardnerville, Nevada, USA
| | - Danylo F Cabral
- Berenson-Allen Center for Noninvasive Brain Stimulation, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
- Department of Neurology, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Michael Mannino
- Flow Research Collective, Gardnerville, Nevada, USA
- Artifical Intelligence Center, Miami Dade College, Miami, Florida, USA
| | - Angeliki M Mavrantza
- Department of Teaching and Learning, Florida International University, North Miami, Florida, USA
- Department of Psychology, University of Houston, Houston, Texas, USA
| | - Ekaterina Oparina
- Department of Teaching and Learning, Florida International University, North Miami, Florida, USA
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14
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Conde-Ripoll R, Escudero-Tena A, Suárez-Clemente VJ, Bustamante-Sánchez Á. Precompetitive anxiety and self-confidence during the 2023 Finnish Padel championship in high level men's players. Front Psychol 2023; 14:1301623. [PMID: 38164259 PMCID: PMC10758230 DOI: 10.3389/fpsyg.2023.1301623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 11/30/2023] [Indexed: 01/03/2024] Open
Abstract
The aim of the current study was to assess precompetitive anxiety and self-confidence in high level men's padel players from Finland. Twenty eight men's padel players from the highest category participated in the research (87.5% of the target population). The CSAI-2R (Competitive State Anxiety Inventory-2 Revised) and STAI-S (State-Trait Anxiety Inventory - State) questionnaires were used and descriptive and inferential analyzes were performed, including the Kruskal Wallis's H and Mann-Whitney's U tests. The results show that seeded players presented lower levels of cognitive anxiety (η2 = 0.111). Moreover, losers of first round presented more state anxiety than winners (η2 = 0.302). Before the first match, state anxiety was higher than prior to the second match (η2 = 0.148). Furthermore, lower ranked players of first round, compared to second, presented more state anxiety and somatic anxiety (η2 = 0.487 and η2 = 0.277, respectively). However, according to the results obtained, self-confidence was not affected by any of the variables analyzed (ranking, seed, result or round). These findings may be of great interest to players, coaches and sports psychologists, as they allow an enhanced comprehension of the player's level of anxiety and self-confidence.
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15
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Schoffl J, Arora M, Pozzato I, McBain C, Rodrigues D, Vafa E, Middleton J, Davis GM, Gustin SM, Bourke J, Kifley A, Krassioukov AV, Cameron ID, Craig A. Heart Rate Variability Biofeedback in Adults with a Spinal Cord Injury: A Laboratory Framework and Case Series. J Clin Med 2023; 12:7664. [PMID: 38137732 PMCID: PMC10743967 DOI: 10.3390/jcm12247664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 11/30/2023] [Accepted: 12/12/2023] [Indexed: 12/24/2023] Open
Abstract
Heart rate variability biofeedback (HRV-F) is a neurocardiac self-regulation therapy that aims to regulate cardiac autonomic nervous system activity and improve cardiac balance. Despite benefits in various clinical populations, no study has reported the effects of HRV-F in adults with a spinal cord injury (SCI). This article provides an overview of a neuropsychophysiological laboratory framework and reports the impact of an HRV-F training program on two adults with chronic SCI (T1 AIS A and T3 AIS C) with different degrees of remaining cardiac autonomic function. The HRV-F intervention involved 10 weeks of face-to-face and telehealth sessions with daily HRV-F home practice. Physiological (HRV, blood pressure variability (BPV), baroreflex sensitivity (BRS)), and self-reported assessments (Fatigue Severity Scale, Generalised Anxiety Disorder Scale, Patient Health Questionnaire, Appraisal of Disability and Participation Scale, EuroQol Visual Analogue Scale) were conducted at baseline and 10 weeks. Participants also completed weekly diaries capturing mood, anxiety, pain, sleep quality, fatigue, and adverse events. Results showed some improvement in HRV, BPV, and BRS. Additionally, participants self-reported some improvements in mood, fatigue, pain, quality of life, and self-perception. A 10-week HRV-F intervention was feasible in two participants with chronic SCI, warranting further investigation into its autonomic and psychosocial effects.
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Affiliation(s)
- Jacob Schoffl
- John Walsh Centre Rehabilitation Research, Northern Sydney Local Health District, Sydney, NSW 2065, Australia; (M.A.); (I.P.); (C.M.); (D.R.); (E.V.); (J.M.); (J.B.); (A.K.); (I.D.C.); (A.C.)
- The Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2065, Australia
| | - Mohit Arora
- John Walsh Centre Rehabilitation Research, Northern Sydney Local Health District, Sydney, NSW 2065, Australia; (M.A.); (I.P.); (C.M.); (D.R.); (E.V.); (J.M.); (J.B.); (A.K.); (I.D.C.); (A.C.)
- The Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2065, Australia
| | - Ilaria Pozzato
- John Walsh Centre Rehabilitation Research, Northern Sydney Local Health District, Sydney, NSW 2065, Australia; (M.A.); (I.P.); (C.M.); (D.R.); (E.V.); (J.M.); (J.B.); (A.K.); (I.D.C.); (A.C.)
- The Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2065, Australia
| | - Candice McBain
- John Walsh Centre Rehabilitation Research, Northern Sydney Local Health District, Sydney, NSW 2065, Australia; (M.A.); (I.P.); (C.M.); (D.R.); (E.V.); (J.M.); (J.B.); (A.K.); (I.D.C.); (A.C.)
- The Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2065, Australia
| | - Dianah Rodrigues
- John Walsh Centre Rehabilitation Research, Northern Sydney Local Health District, Sydney, NSW 2065, Australia; (M.A.); (I.P.); (C.M.); (D.R.); (E.V.); (J.M.); (J.B.); (A.K.); (I.D.C.); (A.C.)
- The Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2065, Australia
| | - Elham Vafa
- John Walsh Centre Rehabilitation Research, Northern Sydney Local Health District, Sydney, NSW 2065, Australia; (M.A.); (I.P.); (C.M.); (D.R.); (E.V.); (J.M.); (J.B.); (A.K.); (I.D.C.); (A.C.)
- The Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2065, Australia
- School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2050, Australia;
| | - James Middleton
- John Walsh Centre Rehabilitation Research, Northern Sydney Local Health District, Sydney, NSW 2065, Australia; (M.A.); (I.P.); (C.M.); (D.R.); (E.V.); (J.M.); (J.B.); (A.K.); (I.D.C.); (A.C.)
- The Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2065, Australia
| | - Glen M. Davis
- School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2050, Australia;
| | - Sylvia Maria Gustin
- NeuroRecovery Research Hub, University of New South Wales, Sydney, NSW 2052, Australia;
- The Centre for Pain IMPACT, Neuroscience Research Australia, Sydney, NSW 2052, Australia
| | - John Bourke
- John Walsh Centre Rehabilitation Research, Northern Sydney Local Health District, Sydney, NSW 2065, Australia; (M.A.); (I.P.); (C.M.); (D.R.); (E.V.); (J.M.); (J.B.); (A.K.); (I.D.C.); (A.C.)
- The Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2065, Australia
| | - Annette Kifley
- John Walsh Centre Rehabilitation Research, Northern Sydney Local Health District, Sydney, NSW 2065, Australia; (M.A.); (I.P.); (C.M.); (D.R.); (E.V.); (J.M.); (J.B.); (A.K.); (I.D.C.); (A.C.)
- The Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2065, Australia
| | - Andrei V. Krassioukov
- ICORD, Faculty of Medicine, University of British Columbia, Vancouver, BC V6T 1Z4, Canada;
| | - Ian D. Cameron
- John Walsh Centre Rehabilitation Research, Northern Sydney Local Health District, Sydney, NSW 2065, Australia; (M.A.); (I.P.); (C.M.); (D.R.); (E.V.); (J.M.); (J.B.); (A.K.); (I.D.C.); (A.C.)
- The Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2065, Australia
| | - Ashley Craig
- John Walsh Centre Rehabilitation Research, Northern Sydney Local Health District, Sydney, NSW 2065, Australia; (M.A.); (I.P.); (C.M.); (D.R.); (E.V.); (J.M.); (J.B.); (A.K.); (I.D.C.); (A.C.)
- The Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2065, Australia
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Pluchino P, Pernice GFA, Nenna F, Mingardi M, Bettelli A, Bacchin D, Spagnolli A, Jacucci G, Ragazzon A, Miglioranzi L, Pettenon C, Gamberini L. Advanced workstations and collaborative robots: exploiting eye-tracking and cardiac activity indices to unveil senior workers' mental workload in assembly tasks. Front Robot AI 2023; 10:1275572. [PMID: 38149058 PMCID: PMC10749956 DOI: 10.3389/frobt.2023.1275572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 11/20/2023] [Indexed: 12/28/2023] Open
Abstract
Introduction: As a result of Industry 5.0's technological advancements, collaborative robots (cobots) have emerged as pivotal enablers for refining manufacturing processes while re-focusing on humans. However, the successful integration of these cutting-edge tools hinges on a better understanding of human factors when interacting with such new technologies, eventually fostering workers' trust and acceptance and promoting low-fatigue work. This study thus delves into the intricate dynamics of human-cobot interactions by adopting a human-centric view. Methods: With this intent, we targeted senior workers, who often contend with diminishing work capabilities, and we explored the nexus between various human factors and task outcomes during a joint assembly operation with a cobot on an ergonomic workstation. Exploiting a dual-task manipulation to increase the task demand, we measured performance, subjective perceptions, eye-tracking indices and cardiac activity during the task. Firstly, we provided an overview of the senior workers' perceptions regarding their shared work with the cobot, by measuring technology acceptance, perceived wellbeing, work experience, and the estimated social impact of this technology in the industrial sector. Secondly, we asked whether the considered human factors varied significantly under dual-tasking, thus responding to a higher mental load while working alongside the cobot. Finally, we explored the predictive power of the collected measurements over the number of errors committed at the work task and the participants' perceived workload. Results: The present findings demonstrated how senior workers exhibited strong acceptance and positive experiences with our advanced workstation and the cobot, even under higher mental strain. Besides, their task performance suffered increased errors and duration during dual-tasking, while the eye behavior partially reflected the increased mental demand. Some interesting outcomes were also gained about the predictive power of some of the collected indices over the number of errors committed at the assembly task, even though the same did not apply to predicting perceived workload levels. Discussion: Overall, the paper discusses possible applications of these results in the 5.0 manufacturing sector, emphasizing the importance of adopting a holistic human-centered approach to understand the human-cobot complex better.
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Affiliation(s)
- Patrik Pluchino
- Department of General Psychology, University of Padova, Padova, Italy
- Human Inspired Technology (HIT) Research Centre, University of Padova, Padova, Italy
| | | | - Federica Nenna
- Department of General Psychology, University of Padova, Padova, Italy
| | - Michele Mingardi
- Department of General Psychology, University of Padova, Padova, Italy
| | - Alice Bettelli
- Department of General Psychology, University of Padova, Padova, Italy
| | - Davide Bacchin
- Department of General Psychology, University of Padova, Padova, Italy
| | - Anna Spagnolli
- Department of General Psychology, University of Padova, Padova, Italy
- Human Inspired Technology (HIT) Research Centre, University of Padova, Padova, Italy
| | - Giulio Jacucci
- Department of Computer Science, Helsinki Institute for Information Technology, University of Helsinki, Helsinki, Finland
| | | | | | | | - Luciano Gamberini
- Department of General Psychology, University of Padova, Padova, Italy
- Human Inspired Technology (HIT) Research Centre, University of Padova, Padova, Italy
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17
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Franken IHA. Is sexual craving a sign of sex addiction? Addiction 2023; 118:2315-2316. [PMID: 37788826 DOI: 10.1111/add.16362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 09/14/2023] [Indexed: 10/05/2023]
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18
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Fabiani M, Keil A, Gatzke-Kopp L. The use of artificial intelligence tools in publishing. Psychophysiology 2023; 60:e14441. [PMID: 37723624 DOI: 10.1111/psyp.14441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 09/04/2023] [Indexed: 09/20/2023]
Affiliation(s)
- Monica Fabiani
- Department of Psychology, University of Illinois Urbana-Champaign, Illinois, Urbana, USA
- Beckman Institute for Advanced Sciences and Technology, University of Illinois Urbana-Champaign, Illinois, Urbana, USA
| | - Andreas Keil
- Department of Psychology, University of Florida, Florida, Gainesville, USA
| | - Lisa Gatzke-Kopp
- Human Development and Family Studies, The Pennsylvania State University, Pennsylvania, University Park, USA
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Siciliano RE, Anderson AS, Vreeland AJ, Gruhn MA, Henry LM, Watson KH, Liu Q, Cole DA, Ebert J, Kuhn T, Compas BE. Physiology and emotions: Within individual associations during caregiver-adolescent conflict. Psychophysiology 2023; 60:e14397. [PMID: 37537701 DOI: 10.1111/psyp.14397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 06/30/2023] [Accepted: 07/10/2023] [Indexed: 08/05/2023]
Abstract
Concordance between physiological and emotional responses is central to models of emotion and has been shown to correspond to effective responses and well-being in adults. A deeper understanding of physiological-emotional concordance during ecologically relevant scenarios is essential to then determine if these associations predict mental health problems or can serve as a helpful biomarker of risk or resilience in adults and youth. The present study assessed the minute-to-minute associations between sympathetic (i.e., skin conductance level [SCL]) and parasympathetic (i.e., respiratory sinus arrhythmia [RSA]) nervous system activity and self-reported emotions, assessed via video-mediated recall procedures, during a parent-adolescent conflict discussion task. Associations between emotion ratings and physiological activity were assessed in adolescents (N = 97; ages 10-15) and their adult caregivers (N = 97). Utilizing a multilevel modeling approach, findings demonstrated a significant positive association between SCL and emotion ratings for youth, suggesting that increased engagement and alertness contributed to more positive emotion. RSA was unrelated to emotion ratings. The presence of significant variability in associations indicated the presence of potential moderators. This could include clinically relevant processes (e.g., emotion regulation, relationship quality, and mental health). Future research should continue to build on findings to determine if, when, and for whom, physiological-emotional concordance occurs, and whether the degree of concordance predicts risk for mental and physical health problems.
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Affiliation(s)
- Rachel E Siciliano
- Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee, USA
| | - Allegra S Anderson
- Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee, USA
| | - Allison J Vreeland
- Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee, USA
| | - Meredith A Gruhn
- Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee, USA
| | - Lauren M Henry
- Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee, USA
| | - Kelly H Watson
- Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee, USA
| | - Qimin Liu
- Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee, USA
| | - David A Cole
- Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee, USA
| | - Jon Ebert
- Department of Psychiatry, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Tarah Kuhn
- Department of Psychiatry, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Bruce E Compas
- Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee, USA
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Vondrasek JD, Riemann BL, Grosicki GJ, Flatt AA. Validity and Efficacy of the Elite HRV Smartphone Application during Slow-Paced Breathing. Sensors (Basel) 2023; 23:9496. [PMID: 38067869 PMCID: PMC10708620 DOI: 10.3390/s23239496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 10/25/2023] [Accepted: 11/23/2023] [Indexed: 12/18/2023]
Abstract
Slow-paced breathing is a clinical intervention used to increase heart rate variability (HRV). The practice is made more accessible via cost-free smartphone applications like Elite HRV. We investigated whether Elite HRV can accurately measure and augment HRV via its slow-paced breathing feature. Twenty young adults completed one counterbalanced cross-over protocol involving 10 min each of supine spontaneous (SPONT) and paced (PACED; 6 breaths·min-1) breathing while RR intervals were simultaneously recorded via a Polar H10 paired with Elite HRV and reference electrocardiography (ECG). Individual differences in HRV between devices were predominately skewed, reflecting a tendency for Elite HRV to underestimate ECG-derived values. Skewness was typically driven by a limited number of outliers as median bias values were ≤1.3 ms and relative agreement was ≥very large for time-domain parameters. Despite no significant bias and ≥large relative agreement for frequency-domain parameters, limits of agreement (LOAs) were excessively wide and tended to be wider during PACED for all HRV parameters. PACED significantly increased low-frequency power (LF) for Elite HRV and ECG, and between-condition differences showed very large relative agreement. Elite HRV-guided slow-paced breathing effectively increased LF values, but it demonstrated greater precision during SPONT and in computing time-domain HRV.
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Affiliation(s)
- Joseph D. Vondrasek
- Biodynamics and Human Performance Center, Department of Health Sciences and Kinesiology, Georgia Southern University (Armstrong), 11935 Abercorn St., Savannah, GA 31419, USA; (B.L.R.); (G.J.G.); (A.A.F.)
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21
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Gatzke-Kopp L, Keil A, Fabiani M. Diversity and representation. Psychophysiology 2023; 60:e14431. [PMID: 37840332 DOI: 10.1111/psyp.14431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 08/23/2023] [Indexed: 10/17/2023]
Affiliation(s)
- Lisa Gatzke-Kopp
- Human Development and Family Studies, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Andreas Keil
- Department of Psychology, University of Florida, Gainesville, Florida, USA
| | - Monica Fabiani
- Department of Psychology, University of Illinois Urbana-Champaign, Illinois, Champaign, USA
- Beckman Institute for Advanced Sciences and Technology, University of Illinois Urbana-Champaign, Illinois, Urbana, USA
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Gorini F, Tonacci A. Tumor Microbial Communities and Thyroid Cancer Development-The Protective Role of Antioxidant Nutrients: Application Strategies and Future Directions. Antioxidants (Basel) 2023; 12:1898. [PMID: 37891977 PMCID: PMC10604861 DOI: 10.3390/antiox12101898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 10/11/2023] [Accepted: 10/19/2023] [Indexed: 10/29/2023] Open
Abstract
Thyroid cancer (TC), the most frequent malignancy of the endocrine system, has recorded an increasing incidence in the last decades. The etiology of TC remains at least partly unknown and, among modifiable risk factors, the gut microbiota and dietary nutrients (vitamins, essential microelements, polyphenols, probiotics) have been recognized to not only influence thyroid function, but exert critical effects on TC development and progression. Recent discoveries on the existence of tumor microbiota also in the TC microenvironment provide further evidence for the essential role of tumor microorganisms in TC etiology and severity, as well as acting as prognostic markers and as a potential target of adjuvant care in the treatment of TC patients. Therefore, in this review, we summarize current knowledge on the relationship of the tumor microbiome with the clinical tumor characteristics and TC progression, also illustrating the molecular mechanisms underlying this association, and how antioxidant nutrients may be used as a novel strategy to both control gut health and reduce the risk for TC. Furthermore, we discuss how new technologies might be exploited for the development of new foods with high nutritional values, antioxidant capability, and even attractiveness to the individual in terms of sensory and emotional features.
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Affiliation(s)
- Francesca Gorini
- Institute of Clinical Physiology, National Research Council, 56124 Pisa, Italy;
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23
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Dozier T, Mitchell N. Novel five-phase model for understanding the nature of misophonia, a conditioned aversive reflex disorder. F1000Res 2023; 12:808. [PMID: 37881332 PMCID: PMC10594049 DOI: 10.12688/f1000research.133506.3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/25/2023] [Indexed: 10/27/2023] Open
Abstract
Background: Misophonia is a recently identified condition in which a person perceives a subtle stimulus (e.g., eating sounds, hair twirling) and has an intense, negative emotional response. Misophonia cannot be classified with established nosological systems. Methods: We present a novel five-phase model of misophonia from a cognitive-behavioral framework. This model identifies a learned reflex of the autonomic nervous system as the primary etiology and maintenance of misophonia. Phase one is anticipatory anxiety and avoidance. Phase two is a conditioned physical reflex (for example, the tensing of calf muscles) that develops through stimulus-response Pavlovian conditioning. Phase three includes intense negative emotional responses and accompanying physiological distress, thoughts, urges, and emotion-driven behavior. Phase four is the individual's coping responses to emotional distress, and phase five is the environmental response and resulting internal and external consequences of the coping behaviors. Each phase helps explain the maintenance of the response and the individual's impairment. Results: Anticipatory anxiety and avoidance of phase one contributes to an increased arousal and awareness of triggers, resulting in increased severity of the trigger experience. Both the Pavlovian-conditioned physical reflex of phase two and the emotion-driven behavior caused by the conditioned emotional response of phase three increase with in vivo exposure to triggers. Phase four includes internal and external coping behaviors to the intense emotions and distress, and phase five includes the consequences of those behaviors. Internal consequences include beliefs fiveand new emotions based on environmental responses to anger and panic. For example, the development of emotions such as shame and guilt, and beliefs regarding how 'intolerable' the trigger is. Conclusions: We assert misophonia is a multi-sensory condition and includes anticipatory anxiety, conditioned physical reflexes, intense emotional and physical distress, subsequent internal and external responses, and environmental consequences.
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Byrd AL, Frigoletto OA, Vine V, Vanwoerden S, Jennings JR, Zalewski M, Stepp SD. Maternal invalidation and child RSA reactivity to frustration interact to predict teacher-reported aggression among at-risk preschoolers. Psychol Med 2023; 53:6366-6375. [PMID: 37743837 PMCID: PMC10520353 DOI: 10.1017/s0033291722003713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 10/01/2022] [Accepted: 11/17/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Aggression is a transdiagnostic indicator of risk and represents one of the most common reasons children are referred for mental health treatment. Theory and research highlight the impact of maternal invalidation on child aggression and suggest that its influence may vary based on differences in child physiological reactivity. Moreover, the interaction between these risk factors may be particularly pronounced among children of mothers with emotion regulation (ER) difficulties. The current study examined the independent and interactive effects of maternal invalidation and child physiological reactivity to frustration on teacher-reported aggression in an at-risk sample of preschool children. METHOD Participants included 77 mothers (Mage = 33.17 years, s.d. = 4.83; 35% racial/ethnic minority) and their children (Mage = 42.48 months; s.d. = 3.78; 56% female; 47% racial/ethnic minority). Groups of mothers with and without clinician-rated ER difficulties reported on maternal invalidation, and child respiratory sinus arrhythmia (RSA) was assessed continuously during a frustration task as an indicator of physiological reactivity. Teachers or daycare providers reported on child aggression. RESULTS Results demonstrated positive associations between maternal ER difficulties and both maternal invalidation and child RSA reactivity to frustration. As expected, the interaction between maternal invalidation and child RSA reactivity was significant, such that higher maternal invalidation and greater child RSA reactivity to frustration predicted more aggression in a daycare or preschool setting. Importantly, this effect was demonstrated while controlling for demographic covariates and baseline RSA. CONCLUSIONS Findings are in line with diathesis-stress and biosocial models of risk and point to multiple targets for prevention and early intervention.
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Affiliation(s)
- Amy L. Byrd
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA 15213, USA
| | | | - Vera Vine
- Department of Psychology, Queen's University, Kingston, Ontario, Canada
| | - Salome Vanwoerden
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA 15213, USA
| | - J. Richard Jennings
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA 15213, USA
| | - Maureen Zalewski
- Department of Psychology, University of Oregon, Eugene, Oregon, USA
| | - Stephanie D. Stepp
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA 15213, USA
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Lewis MW, Webb CA, Kuhn M, Akman E, Jobson SA, Rosso IM. Predicting Fear Extinction in Posttraumatic Stress Disorder. Brain Sci 2023; 13:1131. [PMID: 37626488 PMCID: PMC10452660 DOI: 10.3390/brainsci13081131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 07/21/2023] [Accepted: 07/26/2023] [Indexed: 08/27/2023] Open
Abstract
Fear extinction is the basis of exposure therapies for posttraumatic stress disorder (PTSD), but half of patients do not improve. Predicting fear extinction in individuals with PTSD may inform personalized exposure therapy development. The participants were 125 trauma-exposed adults (96 female) with a range of PTSD symptoms. Electromyography, electrocardiogram, and skin conductance were recorded at baseline, during dark-enhanced startle, and during fear conditioning and extinction. Using a cross-validated, hold-out sample prediction approach, three penalized regressions and conventional ordinary least squares were trained to predict fear-potentiated startle during extinction using 50 predictor variables (5 clinical, 24 self-reported, and 21 physiological). The predictors, selected by penalized regression algorithms, were included in multivariable regression analyses, while univariate regressions assessed individual predictors. All the penalized regressions outperformed OLS in prediction accuracy and generalizability, as indexed by the lower mean squared error in the training and holdout subsamples. During early extinction, the consistent predictors across all the modeling approaches included dark-enhanced startle, the depersonalization and derealization subscale of the dissociative experiences scale, and the PTSD hyperarousal symptom score. These findings offer novel insights into the modeling approaches and patient characteristics that may reliably predict fear extinction in PTSD. Penalized regression shows promise for identifying symptom-related variables to enhance the predictive modeling accuracy in clinical research.
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Affiliation(s)
- Michael W. Lewis
- Center for Depression, Anxiety, and Stress Research, McLean Hospital, Belmont, MA 02478, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA 02115, USA
| | - Christian A. Webb
- Center for Depression, Anxiety, and Stress Research, McLean Hospital, Belmont, MA 02478, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA 02115, USA
| | - Manuel Kuhn
- Center for Depression, Anxiety, and Stress Research, McLean Hospital, Belmont, MA 02478, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA 02115, USA
| | - Eylül Akman
- Center for Depression, Anxiety, and Stress Research, McLean Hospital, Belmont, MA 02478, USA
| | - Sydney A. Jobson
- Center for Depression, Anxiety, and Stress Research, McLean Hospital, Belmont, MA 02478, USA
| | - Isabelle M. Rosso
- Center for Depression, Anxiety, and Stress Research, McLean Hospital, Belmont, MA 02478, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA 02115, USA
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Gecaite-Stonciene J, Rossetti MG, Brambilla P, Hughes BM, Mickuviene N, Bellani M. Psychophysiological responses to psychological stress exposure and neural correlates in adults with mental disorders: a scoping review. Front Psychiatry 2023; 14:1191007. [PMID: 37564245 PMCID: PMC10411511 DOI: 10.3389/fpsyt.2023.1191007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 07/11/2023] [Indexed: 08/12/2023] Open
Abstract
Introduction The dysregulation of psychophysiological responses to mental stressors is a common issue addressed in individuals with psychiatric conditions, while brain circuit abnormalities are often associated with psychiatric conditions and their manifestations. However, to our knowledge, there is no systematic overview that would comprehensively synthesize the literature on psychophysiological responses during laboratory-induced psychosocial stressor and neural correlates in people with mental disorders. Thus, we aimed to systematically review the existing research on psychophysiological response during laboratory-induced stress and its relationship with neural correlates as measured by magnetic resonance imaging techniques in mental disorders. Methods The systematic search was performed on PubMed/Medline, EBSCOhost/PsycArticles, Web of Science, and The Cochrane Library databases during November 2021 following the PRISMA guidelines. Risk of bias was evaluated by employing the checklists for cross-sectional and case-control studies from Joanna Briggs Institute (JBI) Reviewers Manual. Results Out of 353 de-duplicated publications identified, six studies were included in this review. These studies were identified as representing two research themes: (1) brain anatomy and psychophysiological response to mental stress in individuals with mental disorders, and (2) brain activity and psychophysiological response to mental stress in individuals with mental disorders. Conclusions Overall, the evidence from studies exploring the interplay between stress psychophysiology and neural correlates in mental disorders is limited and heterogeneous. Further studies are warranted to better understand the mechanisms of how psychophysiological stress markers interplay with neural correlates in manifestation and progression of psychiatric illnesses.
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Affiliation(s)
- Julija Gecaite-Stonciene
- Laboratory of Behavioral Medicine, Neuroscience Institute, Lithuanian University of Health Sciences, Palanga, Lithuania
| | - Maria G. Rossetti
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Paolo Brambilla
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | | | - Narseta Mickuviene
- Laboratory of Behavioral Medicine, Neuroscience Institute, Lithuanian University of Health Sciences, Palanga, Lithuania
| | - Marcella Bellani
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
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Geiss L, Stemmler M, Beck B, Hillemacher T, Widder M, Hösl KM. Dysregulation of the autonomic nervous system in adult attention deficit hyperactivity disorder. A systematic review. Cogn Neuropsychiatry 2023; 28:285-306. [PMID: 37702351 DOI: 10.1080/13546805.2023.2255336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 07/07/2023] [Indexed: 09/14/2023]
Abstract
Background: Adult Attention Deficit Hyperactivity Disorder (aADHD) is characterised by inattention, hyperactivity, impulsivity, and emotional instability, all of which were linked to altered modulation of the autonomic nervous system. This and the clinical effectiveness of sympathomimetic medication raised the question if autonomic modulation is altered in aADHD patients.Methods: We systematically searched PubMed, Cochrane Library, and Web Of Science for publications investigating autonomic modulation in aADHD and controls during resting-state and/or under task conditions.Results: We reviewed 15 studies involving 846 participants (424 aADHD and 422 controls), including 4 studies on sympathetic tone at rest, 13 studies on sympathetic modulation during tasks, 3 studies on resting state parasympathetic modulation and 3 papers on task-related parasympathetic modulation. Studies comprised measurements of electrodermal activity, heart rate variability, blood pressure variability, blood volume pulse, pre-ejection period, and baroreflex sensitivity. 2 studies reported reduced sympathetic tone in aADHD; 7 papers described lower sympathetic reactivity to task demands in this cohort. One study linked aADHD to impaired vagal tone, while no indications of altered tasks-related parasympathetic reactivity in aADHD patients were reported.Conclusion: The reviewed data revealed impaired cardiovascular autonomic modulation in aADHD patients, predominantly in sympathetic modulation and during stress exposure.
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Affiliation(s)
- Lennard Geiss
- Department of Psychiatry and Psychotherapy, Paracelsus Medical University, Nuremberg, Germany
| | - Mark Stemmler
- Department of Psychology, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
| | - Beate Beck
- Department of Psychiatry and Psychotherapy, Paracelsus Medical University, Nuremberg, Germany
| | - Thomas Hillemacher
- Department of Psychiatry and Psychotherapy, Paracelsus Medical University, Nuremberg, Germany
- Department of Psychiatry, Socialpsychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany
| | - Michael Widder
- Department of Psychiatry and Psychotherapy, Paracelsus Medical University, Nuremberg, Germany
| | - Katharina M Hösl
- Department of Psychiatry and Psychotherapy, Paracelsus Medical University, Nuremberg, Germany
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Jennings JR. From whence it came: Biological Psychology. Biol Psychol 2023:108610. [PMID: 37301428 DOI: 10.1016/j.biopsycho.2023.108610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/06/2023] [Accepted: 06/06/2023] [Indexed: 06/12/2023]
Abstract
A brief, informal historical review of Biological Psychology is provided. The founding of the journal is related to the organization of psychophysiologists in the mid twentieth century. The distinctive rationale for the founding of the journal at this time is discussed. The sequence of editors and their impact on the journal is reviewed. Overall, the journal remains robust while continuing to strive for expanded content on biological processes as related to psychological processes in both human and animal participants.
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Affiliation(s)
- J Richard Jennings
- Departments of Psychiatry and Psychology, University of Pittsburgh, U.S.A
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Opladen V, Tanck JA, Baur J, Hartmann AS, Svaldi J, Vocks S. Body exposure and vocal analysis: validation of fundamental frequency as a correlate of emotional arousal and valence. Front Psychiatry 2023; 14:1087548. [PMID: 37293400 PMCID: PMC10244733 DOI: 10.3389/fpsyt.2023.1087548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 04/04/2023] [Indexed: 06/10/2023] Open
Abstract
Introduction Vocal analysis of fundamental frequency (f0) represents a suitable index to assess emotional activation. However, although f0 has often been used as an indicator of emotional arousal and different affective states, its psychometric properties are unclear. Specifically, there is uncertainty regarding the validity of the indices of f0mean and f0variabilitymeasures (f0dispersion, f0range, and f0SD) and whether higher or lower f0 indices are associated with higher arousal in stressful situations. The present study therefore aimed to validate f0 as a marker of vocally encoded emotional arousal, valence, and body-related distress during body exposure as a psychological stressor. Methods N = 73 female participants first underwent a 3-min, non-activating neutral reference condition, followed by a 7-min activating body exposure condition. Participants completed questionnaires on affect (i.e., arousal, valence, body-related distress), and their voice data and heart rate (HR) were recorded continuously. Vocal analyses were performed using Praat, a program for extracting paralinguistic measures from spoken audio. Results The results revealed no effects for f0 and state body dissatisfaction or general affect. F0mean correlated positively with self-reported arousal and negatively with valence, but was not correlated with HRmean/maximum. No correlations with any measure were found for any f0variabililtymeasures. Discussion Given the promising findings regarding f0mean for arousal and valence and the inconclusive findings regarding f0 as a marker of general affect and body-related distress, it may be assumed that f0mean represents a valid global marker of emotional arousal and valence rather than of concrete body-related distress. In view of the present findings regarding the validity of f0, it may be suggested that f0mean, but not f0variabilitymeasures, can be used to assess emotional arousal and valence in addition to self-report measures, which is less intrusive than conventional psychophysiological measures.
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Affiliation(s)
- Vanessa Opladen
- Department of Clinical Psychology and Psychotherapy, Osnabrück University, Osnabrück, Germany
| | - Julia A. Tanck
- Department of Clinical Psychology and Psychotherapy, Osnabrück University, Osnabrück, Germany
| | - Julia Baur
- Department of Clinical Psychology and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Andrea S. Hartmann
- Department of Psychology, Experimental Clinical Psychology, University of Konstanz, Konstanz, Germany
| | - Jennifer Svaldi
- Department of Clinical Psychology and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Silja Vocks
- Department of Clinical Psychology and Psychotherapy, Osnabrück University, Osnabrück, Germany
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Carvalho J, Rosa PJ, Janssen E. Men's Self-Reported and Psychophysiological Affective Responses to Sexual Violence and Their Associations with Rape Myths, Personality, and Sexual Traits: A Preliminary Study. Int J Sex Health 2023; 35:218-229. [PMID: 38595860 PMCID: PMC10903631 DOI: 10.1080/19317611.2023.2200786] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 02/22/2023] [Accepted: 04/02/2023] [Indexed: 04/11/2024]
Abstract
Objective: Despite alarming evidence on sexual violence against women, little is known about men's emotional responses to rape and how these may be involved in sexual violence dynamics. Accordingly, our aim was to capture how rape scenarios are emotionally appraised. Methods: The current study evaluated men's (N = 30) self-reported and psychophysiological emotional responses (facial EMG, electrodermal activity) to a rape scene, and contrasted it with their responses to stimuli depicting nonsexual violence and nonviolent male-female interactions. The associations between men's emotional responses and their endorsement of rape myths, personality, and sexual traits were also examined. Results: Findings revealed that the rape scene resulted in higher negative affect, both subjectively and indexed by increased facial EMG (corrugator activity), than the other two stimuli. Additionally, personality traits of neuroticism, lower agreeableness, lower consciousness, psychopathic tendencies, as well as lower sexual inhibition proneness, were all associated with higher subjective sexual arousal toward rape. Conclusions: Findings add to the literature on the putative emotional processes underpinning the appraisal of sexual violence against women.
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Affiliation(s)
- Joana Carvalho
- Department of Education and Psychology, William James Center for Research, University of Aveiro, Aveiro, Portugal
- Center for Psychology, University of Porto, Porto, Portugal
| | - Pedro J. Rosa
- Digital Human-Environment Interaction Lab (HEI-Lab), Lusófona University, Lisbon, Portugal
- ISMAT, Transdisciplinary Research Center (ISHIP), Portimão, Portugal
| | - Erick Janssen
- Department of Neurosciences, Institute for Family and Sexuality Studies, University of Leuven, Leuven, Belgium
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Zahmat Doost E, Zhang W. Mental workload variations during different cognitive office tasks with social media interruptions. Ergonomics 2023; 66:592-608. [PMID: 35856248 DOI: 10.1080/00140139.2022.2104381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 06/21/2022] [Indexed: 06/15/2023]
Abstract
Interruption at work by social media (SM) is a pervasive phenomenon. This study investigated the impact of SM interruptions and task cognitive levels on mental workload (MWL) and physiological indexes. Each subject performed six simulated computer tasks differentiated by two factors: task cognitive level and performing condition. MWL was reflected through three categories of data: perceived mental workload, physiological indexes, and primary task performance. The results revealed significant effects of SM interruptions on heart rate, low-frequency/high-frequency (LF/HF) ratio, and skin conductance. ANOVA results showed there were main effects of task cognitive level on LF/HF and skin conductance. These effects during interrupted tasks were more profound. In addition, participants experienced higher MWL and recorded lower primary task performance in the knowledge-based task than the rule- and skill-based tasks. Our findings can guide managers and employees regarding appropriate use of SM in the workplace and better managing interruption and workload.Practitioner Summary: Office workers suffer from increased overall mental workload due to unpredictable interruptions while working. This study shows that participants' mental workload increased when receiving SM interruptions, which was more profound during complex tasks. This highlights the importance of SM interruptions management for employees' health, performance, and mobile application developers.Abbreviations: ANOVA: analysis of variance; DSSQ: dundee stress state questionnaire; ECG: electrocardiographic; EDA: electrodermal activity; EEG: electroencephalographic; HPA: hypothalamus-pituitaryadrenocortical; HR: heart rate; HRV: heart rate variability; LF/HF: low frequency/high frequency; MSDs: musculoskeletal disorders; MWL: mental workload; NN: normal to normal; RMS: root means square; RR: time duration between two successive R peaks; RT: response time; SC: skin conductance; SDNN: standard deviation of normal to normal; SM: social media; TCL: task cognitive level; TPC: task performing condition; WMC: working memory capacity.
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Affiliation(s)
| | - Wei Zhang
- Department of Industrial Engineering, Tsinghua University, Beijing, China
- State Key Laboratory of Automobile Safety and Energy, Tsinghua University, Beijing, China
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Ladwig MA. Fostering weight status understanding among exercise science and health students by simulating common physical activities with additional body mass. Adv Physiol Educ 2023. [PMID: 37078525 DOI: 10.1152/advan.00255.2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Overweight and obesity rates continue to rise and appear unlikely to abate. While physical activity (PA) is an important contributor to health and successful weight maintenance, exercise science and health students (ESHS) often endorse negative weight status biases that could undermine PA promotion. This experiential learning activity was intended to help foster weight status understanding among ESHS. Nine ESHS completed the learning activity across two 75-minute class periods. During the initial didactic lesson, the instructor presented on psychophysiological responses to PA among normal and overweight individuals. During the second simulation lesson, the students first responded with their predictions of how the experience of four common physical activities, including shoe tying, brisk walking, running, and climbing and descending stairs, could differ with additional body mass. Next, students twice completed each of the four physical activities while first wearing a weighted vest that simulated 16 lb followed by 32 lb of additional mass. At the beginning, middle, and end of the stair climb and descent, the students provided ratings of affective valence (i.e., pleasure-displeasure). Following the PA simulations, the students wrote about their experiences and how their PA promotion strategies could be modified for overweight clients. The changes in student qualitative responses, particularly following the 32 lb simulations, suggested an increased understanding of the psychophysiological experiences of PA while carrying additional mass. Learning activities like this one may be meaningful additions to ESHS curricula aiming to mitigate weight status bias and improve PA promotion among overweight clients.
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Affiliation(s)
- Matthew A Ladwig
- Biological Sciences, Purdue University Northwest, Hammond, IN, United States
- Integrative Physiology and Health Sciences Center, Purdue University Northwest, Hammond, IN, United States
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Burkhouse KL, Kujawa A. Annual Research Review: Emotion processing in offspring of mothers with depression diagnoses - a systematic review of neural and physiological research. J Child Psychol Psychiatry 2023; 64:583-607. [PMID: 36511171 DOI: 10.1111/jcpp.13734] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/25/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Theories of the intergenerational transmission of depression emphasize alterations in emotion processing among offspring of depressed mothers as a key risk mechanism, raising questions about biological processes contributing to these alterations. The objective of this systematic annual research review was to examine and integrate studies of the associations between maternal depression diagnoses and offspring's emotion processing from birth through adolescence across biological measures including autonomic psychophysiology, electroencephalography (EEG), magnetoencephalography (MEG), event-related potentials (ERP), and structural and functional magnetic resonance imaging (MRI). METHODS The review was conducted in accordance with the PRISMA 2020 standards. A systematic search was conducted in PsycInfo and PubMed in 2022 for studies that included, 1) mothers with and without DSM-defined depressive disorders assessed via a clinical or diagnostic interview, and 2) measures of offspring emotion processing assessed at the psychophysiological or neural level between birth and 18 years of age. RESULTS Findings from 64 studies indicated that young offspring of mothers with depression histories exhibit heightened corticolimbic activation to negative emotional stimuli, reduced left frontal brain activation, and reduced ERP and mesocorticolimbic responses to reward cues compared to offspring of never-depressed mothers. Further, activation of resting-state networks involved in affective processing differentiate offspring of depressed relative to nondepressed mothers. Some of these alterations were only apparent among youth of depressed mothers exposed to negative environmental contexts or exhibiting current emotional problems. Further, some of these patterns were observable in infancy, reflecting very early emerging vulnerabilities. CONCLUSIONS This systematic review provides evidence that maternal depression is associated with alterations in emotion processing across several biological units of analysis in offspring. We present a preliminary conceptual model of the role of deficient emotion processing in pathways from maternal depression to offspring psychopathology and discuss future research avenues addressing limitations of the existing research and clinical implications.
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Affiliation(s)
- Katie L Burkhouse
- The Research Institute, Nationwide Children's Hospital, Columbus, OH, USA.,Department of Psychiatry and Behavioral Health, The Ohio State University, Columbus, OH, USA
| | - Autumn Kujawa
- Department of Psychology and Human Development, Vanderbilt University, Nashville, TN, USA
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Anspach NM. Afraid of whom?: Threat sensitivity's influence changes with perceived source of threat. Politics Life Sci 2023; 42:17-31. [PMID: 37140222 DOI: 10.1017/pls.2022.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Taking insights from the fields of psychology and biology, a growing body of scholarship considers the psychophysiological foundations of political attitudes. Subconscious emotional reactions to threat, for example, have been shown to predict socially conservative attitudes toward out-groups. However, many of these studies fail to consider different sources of perceived threat. Using a combination of survey and physiological data, I distinguish between fear of others and fear of authority, finding that threat sensitivity predicts divergent political attitudes depending on the strength of each. Those who are more sensitive to threat from others tend to hold socially conservative attitudes, while those who fear authority generally take more libertarian positions. As sensitivity to threat is at least partially inherited, these findings highlight the genetic role of political predispositions.
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Maryn AG, Dover TL. Reporting Rape: Stigmatizing Reactions to Survivors Who Seek Accountability. Violence Against Women 2023:10778012231163574. [PMID: 36927375 DOI: 10.1177/10778012231163574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
Rape survivors face stigma when disclosing their experiences. We hypothesized that a rape survivor who formally reports their rape would experience more stigma than one who does not, and that this effect will be stronger when the perceiver is a man or low in support for sexual consent. Across two studies using self-report, observational, and psychophysiological measures, we found that a reporting survivor was seen more negatively than an identical survivor who did not report their rape. Men and those low in support for sexual consent also responded more negatively to the survivor. Implications of these findings are discussed.
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Hill KE, Haney AM, Foti D, Aslinger E, Thomas KM, Lane SP. Temporal dynamics of emotional processing: Parsing trial-wise variance of the late positive potential using Generalizability Theory. Psychophysiology 2023; 60:e14185. [PMID: 36173593 PMCID: PMC9868048 DOI: 10.1111/psyp.14185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 07/30/2022] [Accepted: 08/30/2022] [Indexed: 01/26/2023]
Abstract
The reliability of individual trial event-related potential (ERP) components extracted from electroencephalogram has been consistently questioned since ERP research began. This ambivalence is based on misunderstood assumptions stemming from Cronbach and Classical Test Theory. Contemporary methods allow for the reliability of individual ERP trials to be estimated and for analyses of these trial-level ERP components to be meaningfully parsed. We illustrate the use of Generalizability Theory procedures in estimating the reliability of trial-level ERPs using the late positive potential (LPP), a neural measure of motivated attention toward emotionally evocative stimuli. Individuals (N = 88) completed a passive viewing task while continuous EEG was recorded. Variability in trial-level LPP responses was decomposed into facets corresponding to individual differences, chronological trial within block, stimulus type, their two-way interactions, and specific stimuli. We estimated various reliability coefficients and found that both overall and category-specific person-level LPP estimates have good-to-excellent reliability, while the reliability of within-person differences (i.e., change) between arousal categories was fair for the early LPP. These results were generally consistent across time windows, but were highest early in the LPP time course. We argue that investigating reliability using trial-level data allows researchers to pursue hypotheses focused on neurophysiological dynamics that unfold over the course of an experiment and not risk false inferences (i.e., ecological fallacy) when using person-level aggregates to deduce such processes. Moreover, such analyses provide information that allows researchers to optimize their protocols by potentially reducing the number of individual trials, burden on participants, and cost, while retaining sufficient reliability.
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Affiliation(s)
| | | | - Dan Foti
- Purdue University, West Lafayette, IN, USA
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Iffland B, Eilers R, Rosner R, Renneberg B, Steil R, Neuner F. Differentiated processing of emotional cues in adolescents and young adults with ICD-11 PTSD and complex PTSD after child abuse. Brain Behav 2023; 13:e2904. [PMID: 36749180 PMCID: PMC10013947 DOI: 10.1002/brb3.2904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 01/09/2023] [Accepted: 01/15/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND The recent update of the International Classification of Diseases 11th revision (ICD-11) introduced the diagnosis of complex posttraumatic stress disorder (CPTSD) as a distinct entity from posttraumatic stress disorder (PTSD). Because psychophysiological alterations are a core diagnostic feature of PTSD and CPTSD, the aim of the current study was to examine potential distinctive patterns in cortical and cardiac responses to emotional words in adolescent and young adult patients with PTSD and CPTSD. METHOD Event-related potentials and heart rate responses were studied in 81 adolescent and young adult participants, of which 17 individuals were diagnosed with ICD-11 PTSD and 32 individuals with CPTSD, each after childhood sexual and/or physical abuse. Thirty-two individuals served as healthy controls. The paradigm consisted of a passive reading task with neutral, positive, physically threatening, and socially threatening words. RESULTS Differentiated early processing of emotional words was indicated by differences on P1 and left EPN components. Additionally, PTSD and CPTSD patients presented with specific patterns of heart rate responses to emotional words. In CPTSD patients, heart rate reactions to emotional words were more variable than in PTSD patients. CONCLUSIONS These findings provide early evidence of differentiated cortical and cardiac response patterns in adolescent and young adult patients with CPTSD and PTSD, supporting a nosological distinction between PTSD and complex PTSD. However, due to small and unequal sample sizes, findings presented in the current study are preliminary and require future research.
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Affiliation(s)
- Benjamin Iffland
- Department of Psychology, Bielefeld University, Bielefeld, Germany
| | - Rebekka Eilers
- Department of Psychology, Catholic University Eichstätt-Ingolstadt, Eichstätt, Germany
| | - Rita Rosner
- Department of Psychology, Catholic University Eichstätt-Ingolstadt, Eichstätt, Germany
| | - Babette Renneberg
- Clinical Psychology and Psychotherapy, Freie Universitaet Berlin, Berlin, Germany
| | - Regina Steil
- Department of Clinical Psychology and Psychotherapy, Institute of Psychology, Goethe University Frankfurt, Frankfurt, Germany
| | - Frank Neuner
- Department of Psychology, Bielefeld University, Bielefeld, Germany
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Abstract
Research finds that the perception that immigrants are culturally and economically threatening is associated with negative attitudes toward immigration. In a largely separate body of work, psychophysiological predispositions toward threat sensitivity are connected to a range of political attitudes, including immigration. This article draws together these two literatures, using a lab experiment to explore psychophysiological threat sensitivity and immigration attitudes in the United States. Respondents with higher threat sensitivity, as measured by skin conductance responses to threatening images, tend to be less supportive of immigration. This finding builds on our understanding of the sources of anti-immigrant attitudes.
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Taylor ANW, Low DC, Walsh GS, Holt N. The impact of anxiety on postural control: CO 2 challenge model. Psychophysiology 2023; 60:e14192. [PMID: 36200605 PMCID: PMC10078562 DOI: 10.1111/psyp.14192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 09/16/2022] [Accepted: 09/21/2022] [Indexed: 01/25/2023]
Abstract
Anxiety and balance and postural control are linked via common neural pathways, such as the parabrachial nucleus network. A laboratory-based model of general anxiety disorder (GAD) using the CO2 challenge, has potential to be used to observe this relationship, potentially mimicking subjective, autonomic, and neuropsychological features of GAD. The current feasibility study used the CO2 challenge to explore postural control changes in healthy adults. It was predicted that during the CO2 condition, participants would show increased postural sway path length and decreased sway stability, compared with a normal air breathing condition. To assess this, heart and breathing rate, quiet standing postural sway path length, sway dynamic stability, and subjective measures of emotion were measured either before and after or during and after the inhalation conditions. Results demonstrated that CO2 inhalation led to both an increase in sway path length and reduced sway stability compared to the air breathing conditions; the effect on sway path lasted after the inhalation of CO2 had ceased. Additionally, replication of HR and subjective measures of emotion were observed when comparing air and CO2 conditions. This provides experimental evidence that CO2 inhalation can affect balance, suggestive of shared mechanisms between anxiety and balance performance, as well as indicating that the CO2 model of GAD is suitable to look at changes in balance performance in healthy adults. Future use of this model to explore factors that can reduce the influence of GAD on balance would be beneficial as would a more detailed exploration of the neural pathways associated with the associated comorbidity.
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Affiliation(s)
| | - Daniel C Low
- Centre for Human Performance, Exercise and Rehabilitation, Brunel University London, London, UK
| | - Gregory S Walsh
- Department of Sport, Health Sciences and Social Work, Oxford Brookes University, Oxford, UK
| | - Nigel Holt
- Department of Psychology, Aberystwyth University, Aberystwyth, UK
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Pasini I, Perlini C, Donisi V, Mason A, Schweiger V, Secchettin E, Lugoboni F, Valenza G, Del Piccolo L. "INTEGRO INTEGRated Psychotherapeutic InterventiOn" on the Management of Chronic Pain in Patients with Fibromyalgia: The Role of the Therapeutic Relationship. Int J Environ Res Public Health 2023; 20:3973. [PMID: 36900982 PMCID: PMC10002139 DOI: 10.3390/ijerph20053973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/18/2023] [Accepted: 02/20/2023] [Indexed: 06/18/2023]
Abstract
Fibromyalgia (FM) is a chronic disease characterized by a heterogeneous set of physical and psychological conditions. The chronic experience of disability felt by patients and the impact on quality of life (QoL) of the disease may worsen the cognitive reappraisal ability and contribute to maintaining an altered pain modulation mechanism. This paper presents the study protocol of an INTEGRated psychotherapeutic interventiOn on the management of chronic pain in patients with fibromyalgia (INTEGRO). The aim of the study is to investigate the efficacy of an integrated psychotherapeutic intervention focused on pain management on QoL and pain perception, in a pilot sample of 45 FM patients with idiopathic chronic pain. The contribution of perceived therapeutic relationship (alliance) and physiological attunement, in both the patient and therapist, will be considered as possible mediators of intervention efficacy. Attachment dimensions, traumatic experiences, difficulties in emotion regulation, mindfulness attitude and psychophysiological profile will also be considered as covariates. The objectives are to evaluate longitudinally if patients will experience an increase in QoL perception (primary endpoint), pain-managing self-efficacy and emotion-regulation abilities as well as a reduction in pain intensity (secondary endpoints), considering the mediating role of perceived therapeutic alliance and physiological attunement in both the patient and therapist.
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Affiliation(s)
- Ilenia Pasini
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134 Verona, Italy
| | - Cinzia Perlini
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134 Verona, Italy
| | - Valeria Donisi
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134 Verona, Italy
| | - Anna Mason
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134 Verona, Italy
| | - Vittorio Schweiger
- Pain Therapy Centre, Department of Surgery, Dentistry, Maternal and Infant Sciences, Verona University Hospital, Policlinico GB Rossi, 37134 Verona, Italy
| | - Erica Secchettin
- Pain Therapy Centre, Department of Surgery, Dentistry, Maternal and Infant Sciences, Verona University Hospital, Policlinico GB Rossi, 37134 Verona, Italy
| | - Fabio Lugoboni
- Unit of Addiction Medicine, Department of Internal Medicine, Integrated University Hospital of Verona, Policlinico GB Rossi, 37134 Verona, Italy
| | - Gaetano Valenza
- Bioengineering and Robotics Research Center “E. Piaggio”, Department of Information Engineering, School of Engineering, University of Pisa, 56122 Pisa, Italy
| | - Lidia Del Piccolo
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134 Verona, Italy
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Randjelovic V. Interactive slide selection algorithm and machine learning in psychophysiological memory testing. Physiol Meas 2023; 44. [PMID: 36716504 DOI: 10.1088/1361-6579/acb756] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 01/30/2023] [Indexed: 01/31/2023]
Abstract
Objective. To present a new type of concealed information test (CIT) that implements the interactive slide selection (ISS) algorithm and compare its effectiveness with a standard CIT (sCIT).Approach. The ISS algorithm presents slides interactively, based on the analysis of electrodermal activity, while sCIT presents slides in a predefined, sequential order. The algorithm automatically selects irrelevant, relevant, and control slides and presents them at the moment which is physiologically most suitable for electrodermal response detection. To compare the ISS-based CIT (issCIT) and sCIT, two objects, a bag, and a wallet, were presented to 64 participants, 32 of whomwere analyzed with sCIT, and another 32 with issCIT.Main results. The results show that ISS had significantly better true/false predictions (Fisher's exact test,p< 0.01). Also, the number of false positives (FPs) was significantly lower in the issCIT group in comparison with sCIT (Fisher's exact test,p< 0.001). Machine learning (ML) classifiers improved precision from 49% to 79% in the sCIT group (McNemar's test,p< 0.05), and from 85% to 100% in the issCIT group (McNemar's test,p< 0.05). The testing time in the issCIT group ranged between 42 and 107 s, while the average was 53 s. In the sCIT group, the testing time was always 330 s.Significance. Under the presented experimental settings, the ISS algorithm obtained significantly better classification results compared to sCIT, while the application of the ML algorithms managed to improve the classification results in both groups reaching a precision of 100%. The ISS algorithm allowed for a much shorter testing time compared to sCIT.
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Meinhausen C, Sanchez GJ, Robles TF, Edmondson D, Kronish IM, Hinrichs R, Jovanovic T, Sumner JA. Correlates of Skin Conductance Reactivity to Stroke-Related Trauma Reminders During Hospitalization for Stroke. Chronic Stress (Thousand Oaks) 2023; 7:24705470231156571. [PMID: 36814781 PMCID: PMC9940223 DOI: 10.1177/24705470231156571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 01/26/2023] [Indexed: 02/18/2023]
Abstract
Objective Although several risk factors for stroke-induced posttraumatic stress disorder (PTSD) have been identified, objective risk measures that can be detected in the acute aftermath of these events are needed. This study is the first to collect an objective measure of psychophysiological arousal-skin conductance (SC) reactivity to a trauma interview-in patients after stroke or transient ischemic attack (TIA) and investigate correlates of SC reactivity. Methods Mobile SC measurement during a resting baseline and standardized trauma interview was performed in-hospital in 98 individuals following stroke/TIA. We examined associations between several stroke-induced PTSD risk factors (sociodemographic, psychosocial, and medical characteristics) and SC reactivity to a trauma interview involving a free-response recalling of the stroke/TIA event. Results Of the sociodemographic, psychosocial, medical characteristics examined as correlates to SC reactivity to recalling the stroke/TIA event, 2 factors reflecting aspects of prior and in-hospital experience were significantly associated with this indicator of sympathetic nervous system activation. A greater cumulative trauma burden was significantly associated with greater SC reactivity (r = .23, P = .04). Additionally, individuals administered benzodiazepines in-hospital had significantly greater SC reactivity to recalling the stroke/TIA event (M = 1.51, SD = 1.52) than those who were not (M = 0.76, SD = 1.16; P = .01). Greater cumulative trauma burden remained significantly associated with greater SC reactivity when adjusting for age and in-hospital benzodiazepine administration (β=0.22, P = .04). Conclusion This study demonstrated that SC reactivity was related to both behavioral and psychological risk factors for PTSD after a stroke/TIA event. Additionally, we demonstrated the feasibility of a low-cost, mobile measurement of SC that can be conducted in-hospital in a novel patient population: individuals with a medical trauma. With this measure, we were able to identify those individuals with the greatest trauma-related sympathetic nervous system reactivity in the days following a medical trauma. Future research is needed to determine whether SC reactivity may be leveraged in the development of brief, noninvasive screening measures for enhancing PTSD risk prediction.
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Affiliation(s)
- Corinne Meinhausen
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA, USA,Corinne Meinhausen, Department of Psychology, University of California, Los Angeles, Psychology Building 1285, Box 951563, Los Angeles, CA 90095-1563, USA.
| | - Gabriel J. Sanchez
- Center for Behavioral Cardiovascular Health, Columbia University Irving Medical Center, New York, NY, USA,Department of Psychology, St. John's University, Queens, NY, USA
| | - Theodore F. Robles
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Donald Edmondson
- Center for Behavioral Cardiovascular Health, Columbia University Irving Medical Center, New York, NY, USA
| | - Ian M. Kronish
- Center for Behavioral Cardiovascular Health, Columbia University Irving Medical Center, New York, NY, USA
| | - Rebecca Hinrichs
- Department of Psychiatry and Behavioral Sciences, Emory University, School of Medicine, Atlanta, GA, USA
| | - Tanja Jovanovic
- Department of Psychiatry and Behavioral Neurosciences, Wayne State, University, Detroit, MI, USA
| | - Jennifer A. Sumner
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA, USA
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Lewis MW, Bradford DE, Pace-Schott EF, Rauch SL, Rosso IM. Multiverse analyses of fear acquisition and extinction retention in posttraumatic stress disorder. Psychophysiology 2023:e14265. [PMID: 36786400 DOI: 10.1111/psyp.14265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 12/13/2022] [Accepted: 01/14/2023] [Indexed: 02/15/2023]
Abstract
Persistent fear is a cardinal feature of posttraumatic stress disorder (PTSD), and deficient fear extinction retention is a proposed illness mechanism and target of exposure-based therapy. However, evidence for deficient fear extinction in PTSD has been mixed using laboratory paradigms, which may relate to underidentified methodological variation across studies. We reviewed the literature to identify parameters that differ across studies of fear extinction retention in PTSD. We then performed Multiverse Analysis in a new sample, to quantify the impact of those methodological parameters on statistical findings. In 25 PTSD patients (15 female) and 36 trauma-exposed non-PTSD controls (TENC) (20 female), we recorded skin conductance response (SCR) during fear acquisition and extinction learning (day 1) and extinction recall (day 2). A first Multiverse Analysis examined the effects of methodological parameters identified by the literature review on comparisons of SCR-based fear extinction retention in PTSD versus TENC. A second Multiverse Analysis examined the effects of those methodological parameters on comparisons of SCR to a danger cue (CS+) versus safety cue (CS-) during fear acquisition. Both the literature review and the Multiverse Analysis yielded inconsistent findings for fear extinction retention in PTSD versus TENC, and most analyses found no statistically significant group difference. By contrast, significantly elevated SCR to CS+ versus CS- was consistently found across all analyses in the literature review and the Multiverse Analysis of new data. We discuss methodological parameters that may most contribute to inconsistent findings of fear extinction retention deficit in PTSD and implications for future clinical research.
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Affiliation(s)
- Michael W Lewis
- Center for Depression, Anxiety, and Stress Research, McLean Hospital, Belmont, Massachusetts, USA.,Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
| | - Daniel E Bradford
- School of Psychological Sciences, Oregon State University, Corvallis, Oregon, USA
| | - Edward F Pace-Schott
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA.,Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Scott L Rauch
- Center for Depression, Anxiety, and Stress Research, McLean Hospital, Belmont, Massachusetts, USA.,Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
| | - Isabelle M Rosso
- Center for Depression, Anxiety, and Stress Research, McLean Hospital, Belmont, Massachusetts, USA.,Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
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Stamkou E, Brummelman E, Dunham R, Nikolic M, Keltner D. Awe Sparks Prosociality in Children. Psychol Sci 2023; 34:455-467. [PMID: 36745740 DOI: 10.1177/09567976221150616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Rooted in the novel and the mysterious, awe is a common experience in childhood, but research is almost silent with respect to the import of this emotion for children. Awe makes individuals feel small, thereby shifting their attention to the social world. Here, we studied the effects of art-elicited awe on children's prosocial behavior toward an out-group and its unique physiological correlates. In two preregistered studies (Study 1: N = 159, Study 2: N = 353), children between 8 and 13 years old viewed movie clips that elicited awe, joy, or a neutral (control) response. Children who watched the awe-eliciting clip were more likely to spend their time on an effortful task (Study 1) and to donate their experimental earnings (Studies 1 and 2), all toward benefiting refugees. They also exhibited increased respiratory sinus arrhythmia, an index of parasympathetic nervous system activation associated with social engagement. We discuss implications for fostering prosociality by reimagining children's environments to inspire awe at a critical age.
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Affiliation(s)
| | - Eddie Brummelman
- Research Institute of Child Development and Education, University of Amsterdam
| | - Rohan Dunham
- Department of Psychology, University of Amsterdam
| | - Milica Nikolic
- Research Institute of Child Development and Education, University of Amsterdam
| | - Dacher Keltner
- Department of Psychology, University of California, Berkeley
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Dell’Acqua C, Palomba D, Patron E, Messerotti Benvenuti S. Rethinking the risk for depression using the RDoC: A psychophysiological perspective. Front Psychol 2023; 14:1108275. [PMID: 36814670 PMCID: PMC9939768 DOI: 10.3389/fpsyg.2023.1108275] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 01/12/2023] [Indexed: 02/08/2023] Open
Abstract
Considering that the classical categorical approach to mental disorders does not allow a clear identification of at-risk conditions, the dimensional approach provided by the Research Domain Criteria (RDoC) is useful in the exploration of vulnerability to psychopathology. In the RDoC era, psychophysiological models have an important role in the reconceptualization of mental disorders. Indeed, progress in the study of depression vulnerability has increasingly been informed by psychophysiological models. By adopting an RDoC lens, this narrative review focuses on how psychophysiological models can be used to advance our knowledge of the pathophysiological mechanisms underlying depression vulnerability. Findings from psychophysiological research that explored multiple RDoC domains in populations at-risk for depression are reviewed and discussed. Future directions for the application of psychophysiological research in reaching a more complete understanding of depression vulnerability and, ultimately, improving clinical utility, are presented.
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Affiliation(s)
- Carola Dell’Acqua
- Department of General Psychology, University of Padua, Padua, Italy,Padova Neuroscience Center (PNC), University of Padua, Padua, Italy,*Correspondence: Carola Dell’Acqua, ✉
| | - Daniela Palomba
- Department of General Psychology, University of Padua, Padua, Italy,Padova Neuroscience Center (PNC), University of Padua, Padua, Italy
| | | | - Simone Messerotti Benvenuti
- Department of General Psychology, University of Padua, Padua, Italy,Padova Neuroscience Center (PNC), University of Padua, Padua, Italy,Hospital Psychology Unit, Padua University Hospital, Padua, Italy
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Pruneti C, Coscioni G, Guidotti S. A Systematic Review of Clinical Psychophysiology of Obsessive-Compulsive Disorders: Does the Obsession with Diet Also Alter the Autonomic Imbalance of Orthorexic Patients? Nutrients 2023; 15. [PMID: 36771463 DOI: 10.3390/nu15030755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 01/20/2023] [Accepted: 01/29/2023] [Indexed: 02/05/2023] Open
Abstract
(1) Background: A new mental illness is attracting the attention of researchers and mental health professionals. Orthorexia nervosa (ON) is a possible new mental disorder, the main symptom of which is an obsessive and insecure focus on healthy foods and consequent compulsive behaviors. There is a common consensus among researchers that ON is considered partly overlapping with obsessive-compulsive disorders (OCDs). (2) Methods: MEDLINE and Scopus were searched for articles published in the last 10 years regarding the psychophysiological aspects of OCD and ON. Eight studies met the eligibility criteria. The inclusion criteria encompassed adults diagnosed with OCD and/or ON. However, only studies involving OCD patients were found. (3) Results: Some research groups have shown that OCD disorders can be considered among anxiety disorders because they are characterized by anxious hyper activation. Other research, however, has shown profiles characterized by low psychophysiological reactivity to stressful stimuli. Despite this, there seems to be a consensus on the poor inhibition abilities, even when activation is low, and the dissociation between cognitive and psychophysiological activation emerged. (4) Conclusions: However discordant, some points seem to bring the researchers to agreement. In fact, there is consensus on conducting a multidimensional assessment that can measure all of the aspects of suffering (cognition, emotion, and behavior) and highlight the poor body-mind integration. This clinical approach would make it possible to propose interventions aimed at treating some mental illnesses such as food obsession that can paradoxically impair the psychophysical balance. Nevertheless, the applied systematizing approach to existing studies on ON is very much needed for better understanding of the psychophysical nature of this new mental illness and its implications for prevention and treatment.
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de la Garanderie MP, Courtay A, Féral-Basin C, Rainville P, Gaveau J, Pageaux B. Perception of effort and the allocation of physical resources: A generalization to upper-limb motor tasks. Front Psychol 2023; 13:974172. [PMID: 36760904 PMCID: PMC9904170 DOI: 10.3389/fpsyg.2022.974172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 11/28/2022] [Indexed: 01/26/2023] Open
Abstract
Purpose The perception of effort (PE) is widely used to prescribe and monitor exercise during locomotor and resistance tasks. The present study examines the validity of PE to prescribe and monitor exercise during upper-limb motor tasks under various loads and speed requirements. Methods Forty participants volunteered in two experiments. In experiment 1, we used four PE intensities to prescribe exercise on a modified version of the box and block test (BBT) and a pointing task. We investigated the possibility of monitoring the exercise intensity by tracking changes in PE rating in response to three different tempos or additional weights. Experiment 2 replicated the possibility of prescribing the exercise with the PE intensity during the BBT and explored the impact of additional weights on performance and PE during the standardized version of the BBT. Muscle activation, heart rate, and respiratory frequencies were recorded. Results In experiment 1, increasing the PE intensity to prescribe exercise induced an increased performance between each intensity. Increasing task difficulty with faster movement tempo and adding weight on the forearm increased the rating of PE. Experiment 2 replicated the possibility to use PE intensity for exercise prescription during the BBT. When completing the BBT with an additional weight on the forearm, participants maintained performance at the cost of a higher PE. In both experiments, changes in PE were associated with changes in muscle activation. Conclusion Our results suggest that PE is a valid tool to prescribe and monitor exercise during upper-limb motor tasks.
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Affiliation(s)
- Marie Payen de la Garanderie
- École de Kinésiologie et des Sciences de l’Activité Physique (EKSAP), Faculté de Médecine, Université de Montréal, Montreal, QC, Canada
- Centre de Recherche de l’Institut Universitaire de Gériatrie de Montréal (CRIUGM), Montreal, QC, Canada
| | - Aymeric Courtay
- École de Kinésiologie et des Sciences de l’Activité Physique (EKSAP), Faculté de Médecine, Université de Montréal, Montreal, QC, Canada
- Centre de Recherche de l’Institut Universitaire de Gériatrie de Montréal (CRIUGM), Montreal, QC, Canada
- INSERM UMR1093-CAPS, Université Bourgogne Franche-Comté, UFR des Sciences du Sport, Dijon, France
| | - Camille Féral-Basin
- École de Kinésiologie et des Sciences de l’Activité Physique (EKSAP), Faculté de Médecine, Université de Montréal, Montreal, QC, Canada
- Centre de Recherche de l’Institut Universitaire de Gériatrie de Montréal (CRIUGM), Montreal, QC, Canada
| | - Pierre Rainville
- Centre de Recherche de l’Institut Universitaire de Gériatrie de Montréal (CRIUGM), Montreal, QC, Canada
- Département de Stomatologie, Faculté de Médecine Dentaire, Université de Montréal, Montreal, QC, Canada
| | - Jérémie Gaveau
- INSERM UMR1093-CAPS, Université Bourgogne Franche-Comté, UFR des Sciences du Sport, Dijon, France
- Espace d’Etude du Mouvement—Etienne Jules MAREY, Université Bourgogne Franche-Comte, UFR des Sciences du Sport, Dijon, France
| | - Benjamin Pageaux
- École de Kinésiologie et des Sciences de l’Activité Physique (EKSAP), Faculté de Médecine, Université de Montréal, Montreal, QC, Canada
- Centre de Recherche de l’Institut Universitaire de Gériatrie de Montréal (CRIUGM), Montreal, QC, Canada
- Centre Interdisciplinaire de Recherche sur le Cerveau et l’Apprentissage (CIRCA), Montreal, QC, Canada
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Hachenberger J, Li YM, Siniatchkin M, Hermenau K, Ludyga S, Lemola S. Heart Rate Variability's Association with Positive and Negative Affect in Daily Life: An Experience Sampling Study with Continuous Daytime Electrocardiography over Seven Days. Sensors (Basel) 2023; 23:s23020966. [PMID: 36679764 PMCID: PMC9866883 DOI: 10.3390/s23020966] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 12/23/2022] [Accepted: 01/12/2023] [Indexed: 06/02/2023]
Abstract
Heart rate variability has been found to be related to emotional processing and emotional responses. Studies that investigated these relationships were mostly lab-based or cross-sectional. Only limited research used intensive longitudinal data, in particular investigating within-individual processes in real-life settings. This study addresses the applicability of ambulatory-assessed electrocardiograms in combination with the experience sampling methodology by investigating the associations of various HRV measures with affective states on within- and between-individual levels. A total of 26 participants aged 18-29 years (23 females) wore electrocardiograms continuously for seven days. The participants received seven prompts per day and answered questions about their affective wellbeing. The heart rate and heart rate variability measures differed between body positions and activity classes. The heart rate and ratio of low-to-high-frequency heart rate variability were consistently associated with positive affect on a within-individual (state-like) level. These associations were mainly driven by the items of feeling "enthusiastic" and "happy". No associations were found with negative affect. Overall, we found evidence that the dominance of the sympathetic nervous system over the parasympathetic nervous system was associated with higher levels of positive affect on a within-individual (state-like) level. Suggestions for the application of ambulatory electrocardiogram assessment in the study of the association between autonomous nervous system activity and ecological momentary assessment-based variables are discussed.
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Affiliation(s)
| | - Yu-Mei Li
- Department of Psychology, Bielefeld University, 33615 Bielefeld, Germany
| | - Michael Siniatchkin
- University Clinic for Child and Adolescent Psychiatry and Psychotherapy, Protestant Hospital Bethel, University Clinics OWL, 33617 Bielefeld, Germany
| | - Katharin Hermenau
- University Clinic for Child and Adolescent Psychiatry and Psychotherapy, Protestant Hospital Bethel, University Clinics OWL, 33617 Bielefeld, Germany
| | - Sebastian Ludyga
- Department of Sport, Exercise and Health, University of Basel, 4001 Basel, Switzerland
| | - Sakari Lemola
- Department of Psychology, Bielefeld University, 33615 Bielefeld, Germany
- Department of Psychology, University of Warwick, Coventry CV4 7AL, UK
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Siepsiak M, Vrana SR, Rynkiewicz A, Rosenthal MZ, Dragan WŁ. Does context matter in misophonia? A multi-method experimental investigation. Front Neurosci 2023; 16:880853. [PMID: 36685219 PMCID: PMC9847240 DOI: 10.3389/fnins.2022.880853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 11/30/2022] [Indexed: 01/05/2023] Open
Abstract
Introduction Misophonia is a recently defined disorder in which certain aversive repetitive sounds and associated stimuli elicit distressing and impairing affective, behavioral, and physiological responses. The responses in misophonia may be stronger when the sound is produced by close friends and family, suggesting that the context in which a triggering cue occurs may have an important role in misophonia. As such, the goal of this study was to test experimentally whether the context of the sound source influences affective and psychophysiological responses to triggering stimuli in misophonia. Methods Sixty one adults with misophonia and 45 controls listened to audio recordings (8 s) of human eating, animals eating, and human mouth smacking sounds (without eating). After a break, the same audio recordings were presented embedded within videos of human eating (congruent stimuli), animals eating (congruent stimuli), and, in the mouth smacking condition, with visually incongruent stimuli (hands playing in mud or in a bowl with a watery dough). Psychophysiological responses-skin conductance response (SCR) and heart rate (HR), and self-reported affective responses (valence, arousal, dominance) were gathered during the experiment in a laboratory. Results Participants with misophonia assessed all the stimuli as more negative and arousing than the controls, and reported feeling less dominant with respect to the sounds. Animal and mouth smacking sounds were assessed by all the participants as less negative and arousing than human eating sounds, but only in the audio-video conditions. SCR data partially confirmed increased psychophysiological arousal in misophonia participants during an exposure to mouth sounds, but did not reflect the self-report changes in response to different contexts. Misophonia participants had deeper deceleration of HR than controls during human eating sound with congruent video stimuli, while there was no group difference during human mouth smacking with incongruent video stimuli. Conclusion Results suggest that the context of mouth sounds influences affective experiences in adults with misophonia, but also in participants without misophonia. Presentation of animal eating sounds with congruent visual stimuli, or human mouth smacking sounds with incongruent stimuli, decreased self-report reaction to common misophonic triggers.
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Affiliation(s)
- Marta Siepsiak
- Faculty of Psychology, University of Warsaw, Warsaw, Poland,*Correspondence: Marta Siepsiak,
| | - Scott R. Vrana
- Virginia Commonwealth University, Richmond, VA, United States
| | | | - M. Zachary Rosenthal
- Department of Psychiatry and Behavioral Sciences, School of Medicine, Duke University, Durham, NC, United States
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Queirolo L, Bacci C, Roccon A, Zanette G, Mucignat C. Anxiety in a regular day of work: A 24 hour psychophysiological investigation in young dentists with gender comparison. Front Psychol 2023; 14:1045974. [PMID: 36891216 PMCID: PMC9986460 DOI: 10.3389/fpsyg.2023.1045974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 01/17/2023] [Indexed: 02/22/2023] Open
Abstract
Introduction and aim Dentistry is a highly demanding profession with a strong mental and physical involvement, possibly generating anxiety. Very few studies assessed psychophysiological activity in dentists, while none tried to relate it with gender during a routine working day. This study aims at evaluating correlations between gender, psychophysiological indexes, and psychological variables. Materials and methods Data were acquired at the Dental Clinic of the University of Padua on 20 healthy young dentists (10 M-10F) during a 24 h period of a working day. Physiological variables (measured with E4 Empatica) were electrodermal activity (EDA), heart rate variability (HRV) and heart rate (HR). Participants anxiety was measured through a self-reported scale on patient-relationship anxiety and through the Generalized Anxiety Disorder-7 Questionnaire (GAD-7). Results 5 (3F, 2 M) participants over 20 had a GAD-7 score ≥ 10. Female gender, in comparison to Male, was associated with higher perceived patient relationship anxiety (p = 0.002) and lower HRV (p-adj = 0.022). The gender Male, although being associated with lower level of self-reported anxiety (p = 0.002), showed an equal number of subjects with a GAD-7 score ≥ 10 (p = 0.371). No interaction between gender and EDA was found, nor an effect of GAD score on EDA, HRV and HR values. Higher values of EDA were found during sleep time; a difference between sleep time and working time EDA (p = 0.037) and a difference between sleep time and daytime (p = 0.0045). A different HR between sleep and all daytime (p < 0.001) was also highlighted. Conclusion 25% of dentists fell within generalized anxiety disorder diagnosis, compared to a maximum of 8.6% in the general population. A possible general biomarker of excessive stress response was measured: a shift of circadian sympathetic activity was found in dentists; a higher activity during sleep in comparison to working time and daytime. The Female gender was associated with higher perceived patient-approach anxiety, lower parasympathetic activity, and a comparable sympathetic activity to the Male gender, thus fostering a possible vulnerability to excessive stress. This study underlines the need to empower the psychological approach to stress and patient-relationship in dentistry.
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Affiliation(s)
- Luca Queirolo
- Section of Clinical Dentistry, Department of Neurosciences, University of Padua, Padua, Italy.,Department of Philosophy, Sociology, Education and Applied Psychology, University of Padua, Padua, Italy
| | - Christian Bacci
- Section of Clinical Dentistry, Department of Neurosciences, University of Padua, Padua, Italy
| | - Andrea Roccon
- Section of Clinical Dentistry, Department of Neurosciences, University of Padua, Padua, Italy
| | - Gastone Zanette
- Section of Clinical Dentistry, Department of Neurosciences, University of Padua, Padua, Italy
| | - Carla Mucignat
- Section of Clinical Dentistry, Department of Neurosciences, University of Padua, Padua, Italy.,Department of Molecular Medicine, University of Padua, Padua, Italy
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