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Karnick AT, Buerke M, Caulfied N, Trussell D, Capron DW, Vujanovic A. Alcohol use in firefighters: A network model of behaviors and transdiagnostic risk. Drug Alcohol Depend 2022; 241:109677. [PMID: 36334469 DOI: 10.1016/j.drugalcdep.2022.109677] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 10/21/2022] [Accepted: 10/23/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND AIMS Firefighters are at heightened risk for developing alcohol use disorder (AUD), possibly due to chronic stress and exposure to potentially traumatic events. Daily trauma experiences and transdiagnostic risk factors (i.e., anxiety sensitivity and distress intolerance) are related to posttraumatic stress and depressive symptoms, as well as alcohol use severity and alcohol as a coping strategy. Although alcohol use has been identified as a key target for addressing mental health in firefighters, prior research has not fully integrated transdiagnostic vulnerabilities, internalizing symptoms, posttraumatic stress symptoms, alcohol coping, and overall alcohol use into a dynamic network model. METHODS We assessed the symptom structure of overall alcohol use in firefighters with a likely AUD and transdiagnostic risk factors in all firefighters using network analysis. RESULTS Failing to meet expectations (Expected Influence [EI]: 1.32), morning dependence (EI: 1.07), and guilt about drinking (EI: 1.10) were most central to the network model developed for firefighters with a likely AUD. In a transdiagnostic model of use in firefighters overall, anxiety sensitivity cognitive concerns (EI: 1.48) and negative alterations to cognitions and mood related to trauma (EI: 1.87) had the highest influence on the network. Notable correlations were also identified between trauma arousal and overall alcohol use, between depression and alcohol coping motives, and between trauma avoidance and alcohol coping motives. CONCLUSIONS Alcohol use behaviors may follow a unique etiologic pathway in firefighters and intervention strategies should target factors found to be more central to symptom networks.
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Affiliation(s)
- Aleksandr T Karnick
- Department of Psychology, University of Southern Mississippi, Hattiesburg, MS 39402, USA.
| | - Morgan Buerke
- Department of Psychology, University of Southern Mississippi, Hattiesburg, MS 39402, USA
| | - Nicole Caulfied
- Department of Psychology, University of Southern Mississippi, Hattiesburg, MS 39402, USA
| | - Dylan Trussell
- Department of Psychology, University of Southern Mississippi, Hattiesburg, MS 39402, USA
| | - Daniel W Capron
- Department of Psychology, University of Southern Mississippi, Hattiesburg, MS 39402, USA
| | - Anka Vujanovic
- Department of Psychology, University of Houston, Houston, TX 77204, USA.
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Adams KL, Edwards A, Peart C, Ellett L, Mendes I, Bird G, Murphy J. The association between anxiety and cardiac interoceptive accuracy: A systematic review and meta-analysis. Neurosci Biobehav Rev 2022; 140:104754. [DOI: 10.1016/j.neubiorev.2022.104754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 06/20/2022] [Accepted: 06/22/2022] [Indexed: 11/25/2022]
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Sönmez MB, Meriç IA, Sübay B, Görgülü Y. Relationship of Interoceptive Accuracy With Risky Decision-Making and Treatment Outcomes in Male Patients With Alcohol Use Disorder. J PSYCHOPHYSIOL 2022. [DOI: 10.1027/0269-8803/a000300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract. Lower levels of interoceptive awareness (IA) may be present in individuals with substance use disorder (SUD), and damage to related brain regions caused by substance use may disrupt IA. Disturbance in the bodily feedback system may fail to engage in effective decision-making. This study focused on the premise that interoceptive accuracy (IAc), as the primary construct of IA, is implicated in SUD and that poor IAc is linked to risky decision-making and adversely affects treatment outcomes. Eighty-five patients with alcohol use disorder (AUD) (current severity: moderate or severe) and 87 healthy control subjects were enrolled in the present study. All participants performed the heart rate tracking task and a computerized version of the Iowa gambling task (IGT). Characteristics of patients’ addiction profiles were assessed with the Addiction Profile Index (API) Clinical Form. IAc and IGT scores of patients with AUD were lower than healthy controls. IGT scores of patients with low IAc were lower than those of patients with high IAc and decreased IAc is predictive of decreased IGT scores. No significant differences were determined in treatment outcomes at 3, 6, and 12 months after hospitalization between the low-IAc and high-IAc patient groups. Our results suggest that IAc is implicated in AUD and that poor IAc is predictive of increased risky decision-making. Risky decision-making that results in substance use may be partly related to a deficit in the interoceptive ability to guide behavior. Focus on IAc without reference to complex clinical case presentations in AUD makes it difficult to draw any definitive conclusions about the role of IAc in clinical outcomes.
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Affiliation(s)
| | - Işıl Avcu Meriç
- Department of Psychiatry, School of Medicine, Trakya University, Edirne, Turkey
- Department of Psychiatry, Tekirdağ Dr. İsmail Fehmi Cumalioğlu City Hospital, Tekirdağ, Turkey
| | - Büşra Sübay
- Department of Psychiatry, School of Medicine, Trakya University, Edirne, Turkey
- Department of Psychiatry, Acıbadem Etiler Outpatient Clinic, Istanbul, Turkey
| | - Yasemin Görgülü
- Department of Psychiatry, School of Medicine, Trakya University, Edirne, Turkey
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Leganes-Fonteneau M, Bates ME, Islam S, Buckman JF. Changes in interoception after alcohol administration correlate with expectancies and subjective effects. Addict Biol 2022; 27:e13098. [PMID: 34514670 PMCID: PMC10507792 DOI: 10.1111/adb.13098] [Citation(s) in RCA: 2] [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] [Received: 02/09/2021] [Revised: 07/05/2021] [Accepted: 08/23/2021] [Indexed: 01/03/2023]
Abstract
Interoceptive signals give rise to subjective feeling states that can drive motivational and behavioural responses. In the context of alcohol use behaviours, interoceptive signals may shape subjective alcohol experiences and thereby support biobehavioural mechanisms of drinking behaviour change. This study examined the acute effects of alcohol on participants' interoceptive abilities and determined whether pharmacologically induced changes in heart beat detection correlate with subjective alcohol effects, craving and expectancies. Participants completed a two-session, double-blind placebo controlled experiment (n = 27). Participants consumed a beverage containing 0.4 g/kg of alcohol or a placebo. They also completed measurements of alcohol expectancies at baseline, and alcohol-induced changes in mood, craving and light-headedness. Interoceptive ability was measured using the heartbeat discrimination task prior to and following beverage administration, yielding indices of interoceptive accuracy, confidence and meta-cognition. Alcohol administration increased interoceptive accuracy compared with baseline and placebo; and those changes in interoception negatively correlated with negative alcohol expectancies. Further, changes in interoception positively correlated with perceived light-headedness and positive mood after alcohol administration, whereas null effects were found for craving. In the placebo condition, null results were obtained. Alcohol is well established to change bodily states, and here, we find that the extent to which alcohol increases participants' sensitivity to bodily states correlates with their subjective drinking experiences. This was observed in relation to mood, light-headedness and prospective alcohol expectancies. We posit that over successive alcohol experiences, changes in bodily states may feed into the development of alcohol expectancies that could in turn predict future drinking behaviours.
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Affiliation(s)
- Mateo Leganes-Fonteneau
- Department of Kinesiology and Health, Rutgers University–New Brunswick, New Brunswick, New Jersey, USA
- Cardiac Neuroscience Laboratory, Center of Alcohol Studies, Rutgers University–New Brunswick, New Brunswick, New Jersey, USA
| | - Marsha E. Bates
- Department of Kinesiology and Health, Rutgers University–New Brunswick, New Brunswick, New Jersey, USA
- Cardiac Neuroscience Laboratory, Center of Alcohol Studies, Rutgers University–New Brunswick, New Brunswick, New Jersey, USA
| | - Shahriar Islam
- Department of Kinesiology and Health, Rutgers University–New Brunswick, New Brunswick, New Jersey, USA
- Cardiac Neuroscience Laboratory, Center of Alcohol Studies, Rutgers University–New Brunswick, New Brunswick, New Jersey, USA
| | - Jennifer F. Buckman
- Department of Kinesiology and Health, Rutgers University–New Brunswick, New Brunswick, New Jersey, USA
- Cardiac Neuroscience Laboratory, Center of Alcohol Studies, Rutgers University–New Brunswick, New Brunswick, New Jersey, USA
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Wiśniewski P, Maurage P, Jakubczyk A, Trucco EM, Suszek H, Kopera M. Alcohol use and interoception - A narrative review. Prog Neuropsychopharmacol Biol Psychiatry 2021; 111:110397. [PMID: 34224795 PMCID: PMC8380667 DOI: 10.1016/j.pnpbp.2021.110397] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [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: 02/21/2021] [Revised: 05/31/2021] [Accepted: 06/29/2021] [Indexed: 01/29/2023]
Abstract
Interoception, defined as the ability to perceive and interpret body signals, may play an important role in alcohol use disorder (AUD). Earlier studies suggested an association between interoception impairment and known risk factors for AUD (e.g., alexithymia, emotion dysregulation, impulsivity, pain). Neurobiological studies show that the neurotoxicity of alcohol affects various elements of the interoceptive system (especially the insula) at structural and functional levels, with differential short/long term impacts. Conversely, primary interoceptive impairments may promote alcohol consumption and foster the evolution towards addiction. Despite convincing evidence demonstrating that interoception impairment may be an important contributor to the development and course of AUD, only a few studies directly evaluated interoceptive abilities in AUD. The research shows that interoceptive accuracy, the objective component of interoception, is lower in AUD individuals, and is correlated with craving and emotion dysregulation. Interoceptive sensibility is in turn higher in AUD individuals compared to healthy controls. Moreover, there is evidence that therapy focused on improving the ability to sense signals from the body in addiction treatment is effective. However, important methodological limitations in interoceptive measures persist, and it is therefore necessary to further investigate the associations between interoception and AUD.
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Affiliation(s)
- Paweł Wiśniewski
- Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland.
| | - Pierre Maurage
- Louvain Experimental Psychopathology research group (LEP), Psychological Sciences Research Institute, UCLouvain, Louvain-la-Neuve, Belgium
| | - Andrzej Jakubczyk
- Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland
| | - Elisa M Trucco
- Department of Psychology, Center for Children and Families, Florida International University, Miami, FL, USA; Department of Psychiatry, Addiction Center, University of Michigan, Ann Arbor, MI, USA
| | - Hubert Suszek
- Department of Psychology, University of Warsaw, Warsaw, Poland
| | - Maciej Kopera
- Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland
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Abstract
Interoceptive accuracy, the ability to correctly perceive internal signals arising from the body, is thought to be disrupted in numerous mental and physical health conditions. Whilst evidence suggests poorer interoceptive accuracy in females compared to males, raising the possibility that interoceptive differences may relate to sex differences in mental and physical health, results concerning sex differences in interoceptive accuracy are mixed. Given such ambiguity, this meta-analysis aimed to establish the presence or absence of sex differences in interoceptive accuracy across cardiac, respiratory, and gastric domains. A review of 7956 abstracts resulted in 93 eligible studies. Results demonstrated superior accuracy in males across cardiac, but not gastric, tasks, while findings on respiratory tasks were mixed. Effect sizes were consistent across cardiac tasks, but instability and/or moderate heterogeneity was observed across other domains, likely due to the small number of eligible studies. Despite such limitations, results indicate the possibility of sex differences across interoception tasks and domains. Methodological limitations concerning the influence of physiological factors, and directions for future research are discussed.
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Affiliation(s)
- Freya Prentice
- Developmental Neurosciences Department, UCL Great Ormond Street Institute of Child Health, United Kingdom.
| | - Jennifer Murphy
- Department of Psychology, Royal Holloway, University of London, United Kingdom
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7
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Abrams KB, Mei L, Chen CS, Koele E, Kwan J, Montes Z, van Ginkel M, Zhou H. The paradoxical association between tension-reduction alcohol outcome expectancies and tension following alcohol consumption. Am J Drug Alcohol Abuse 2021; 48:206-216. [PMID: 34781788 DOI: 10.1080/00952990.2021.1992772] [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: 10/19/2022]
Abstract
BACKGROUND Behavioral models suggest that strong tension-reduction alcohol-outcome expectancies (TREs) among drinkers should be associated with greater tension reduction after drinking. Yet, the few studies investigating this have found either no relationship or the opposite relationship. OBJECTIVES We sought to explore this relationship by building upon the limitations of past studies and employing a placebo-controlled, within-subject experimental design. METHODS Sixty social drinkers (26 M, 34 F) visited the lab on two occasions spaced one week apart. Each participant was randomly assigned to receive alcoholic drinks targeting a BAC of 0.05% on one testing day and placebo drinks on the other, with the order counter-balanced. On both testing days, participants completed measures of state anxiety and fear both before drinking and following a drinking/absorption period. While completing the self-report measures, participants were anticipating an impending, mildly stressful heartbeat perception task. RESULTS Multilevel modeling revealed that the more strongly individuals believed that alcohol reduces tension, the less the pharmacologic properties of alcohol did so (p = .02 for the state anxiety outcome measure; p = .001 for the fear outcome measure). This was the case even with anxiety sensitivity - a known predictor of stress-response dampening - controlled for. CONCLUSIONS These results provide further evidence for the paradoxical association of TREs and the dampening of anxiety. Additionally, the findings are consistent with the basis of expectancy challenges that aim to reframe inaccurate TREs among drinkers.
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Affiliation(s)
| | - Leslie Mei
- Department of Psychology, Carleton College, Northfield, US
| | - Cathy S Chen
- Department of Psychology, Carleton College, Northfield, US
| | - Elissa Koele
- Department of Psychology, Carleton College, Northfield, US
| | - Joshua Kwan
- Department of Psychology, Carleton College, Northfield, US
| | - Zachary Montes
- Department of Psychology, Carleton College, Northfield, US
| | | | - Haiming Zhou
- Department of Statistics and Actuarial Science, Northern Illinois University, DeKalb, US
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Schiller B, Heinrichs M, Beste C, Stock A. Acute alcohol intoxication modulates the temporal dynamics of resting electroencephalography networks. Addict Biol 2021; 26:e13034. [PMID: 33951257 DOI: 10.1111/adb.13034] [Citation(s) in RCA: 6] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 03/05/2021] [Accepted: 03/08/2021] [Indexed: 01/05/2023]
Abstract
This study aimed to provide a currently missing link between general intoxication-induced changes in overall brain activity and the multiple cognitive control deficits typically observed during acute alcohol intoxication. For that purpose, we analyzed the effects of acute alcohol intoxication (1.1‰) on the four archetypal electroencephalography (EEG) resting networks (i.e., microstates A-D) and their temporal dynamics (e.g., coverage and transitions from one microstate to another), as well as on self-reported resting-state cognition in n = 22 healthy young males using a counterbalanced within-subject design. Our microstate analyses indicated that alcohol increased the coverage of the visual processing-related microstate B at the expense of the autonomic processing-related microstate C. Add-on exploratory analyses revealed that alcohol increased transitions from microstate C to microstate B and decreased bidirectional transitions between microstate C and the attention-related microstate D. In line with the observed alcohol-induced decrease of the autonomic processing-related microstate C, participants reported decreases of their somatic awareness during intoxication, which were positively associated with more transitions from microstate C to microstate B. In sum, the observed effects provide mechanistic insights into how alcohol might hamper cognitive processing by generally prioritizing the bottom-up processing of visual stimuli over top-down internal information processing. The fact that this was found during the resting state further proves that alcohol-induced changes in brain activity are continuously present and do not only emerge during demanding situations or tasks.
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Affiliation(s)
- Bastian Schiller
- Laboratory for Biological and Personality Psychology, Department of Psychology University of Freiburg Freiburg Germany
- Freiburg Brain Imaging Center, University Medical Center University of Freiburg Freiburg Germany
| | - Markus Heinrichs
- Laboratory for Biological and Personality Psychology, Department of Psychology University of Freiburg Freiburg Germany
- Freiburg Brain Imaging Center, University Medical Center University of Freiburg Freiburg Germany
| | - Christian Beste
- Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine Technical University of Dresden Dresden Germany
| | - Ann‐Kathrin Stock
- Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine Technical University of Dresden Dresden Germany
- Biopsychology, Department of Psychology, School of Science Technical University of Dresden Dresden Germany
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9
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Li X, Tian D, Qin P, Guo W, Lu J, Zhu W, Zhang Q, Wang J. Dietary, physical exercises and mental stress in a Chinese population: a cross-sectional study. BMC Public Health 2021; 21:1138. [PMID: 34126966 PMCID: PMC8201724 DOI: 10.1186/s12889-021-11189-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 06/01/2021] [Indexed: 12/02/2022] Open
Abstract
Background Mental health is affected by both genetic and environmental factors. However, previous studies have showed conflict findings about the role of lifestyle and little is known about the situation of the Chinese population. The purpose of this study was to explore the relationship between the frequency of food consumption, physical exercise condition and mental health, as well as factors related to mental stress in Chinese. Methods We recruited 8160 residents who had health examinations in a public hospital during June 2016 to May 2018. Demographic characteristics, the frequency of food consumption, physical exercise condition and mental health status was collected by a questionnaire. We estimated the association using the odds ratio (OR) and 95% confidence interval (CI) based on Binary or ordinal logistic regression models. A classification and regression tree (CART) demonstrated the prediction of the value of a target variable based on other values. Results The logistic regression model and classification tree model both found that the frequency of fresh vegetables or fruit and fried foods consumption and the current state of drinking alcohol were related to mental stress. The degree of mental stress reduced significantly with increasing consumption of fish (OR = 0.80, 95% CI: 0.71–0.90) and regular exercise (OR = 0.55, 95% CI:0.48–0.64) in females and increased consumption of fish (OR = 0.55, 95% CI: 0.48–0.64) and cereal crop (OR = 0.77, 95% CI: 0.68–0.89), fish (OR = 0.87, 95%CI:0.77–0.96) and regular exercise (OR = 0.61, 95%CI:0.53–0.70) in males. On the contrary, the frequency of consumption of desserts (OR = 1.43, 95% CI: 1.26–1.62) and the current of drinking alcohol (OR = 1.47, 95%CI:1.21–1.79) in females and meat (OR = 1.47, 95%CI: 1.31–1.65), pickled and smoked food (OR = 1.18, 95%CI:1.05–1.32) and the current state of drinking alcohol (OR = 1.25, 95%CI:1.12–1.40) in males were related to an increased risk of mental health. Conclusions Our study showed that both the frequency of some food consumption and physical exercise condition were associated with mental health and affected the degree of stress, which provided novel insights into interventions. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-021-11189-7.
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Affiliation(s)
- Xiaona Li
- Health Management Center, The First Affiliated Hospital with Nanjing Medical University, Nanjing, 210029, China.,Department of Health Management, School of Public Health, Center for Global Health, Nanjing Medical University, Nanjing, 211166, China
| | - Dan Tian
- Department of Epidemiology, School of Public Health, Center for Global Health, Nanjing Medical University, Nanjing, 211166, China
| | - Pei Qin
- Health Management Center, The First Affiliated Hospital with Nanjing Medical University, Nanjing, 210029, China
| | - Wen Guo
- Health Management Center, The First Affiliated Hospital with Nanjing Medical University, Nanjing, 210029, China
| | - Jing Lu
- Health Management Center, The First Affiliated Hospital with Nanjing Medical University, Nanjing, 210029, China
| | - Wenfang Zhu
- Health Management Center, The First Affiliated Hospital with Nanjing Medical University, Nanjing, 210029, China
| | - Qun Zhang
- Health Management Center, The First Affiliated Hospital with Nanjing Medical University, Nanjing, 210029, China. .,Department of Health Management, School of Public Health, Center for Global Health, Nanjing Medical University, Nanjing, 211166, China.
| | - Jianming Wang
- Department of Health Management, School of Public Health, Center for Global Health, Nanjing Medical University, Nanjing, 211166, China. .,Department of Epidemiology, School of Public Health, Center for Global Health, Nanjing Medical University, Nanjing, 211166, China.
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Kopera M, Trucco EM, Suszek H, Kobyliński P, Wiśniewski P, Wojnar M, Jakubczyk A. Pain Sensitivity, Negative Affect, and Alcohol Use Disorder Status: A Moderated Mediation Study of Emotion Dysregulation. J Clin Med 2021; 10. [PMID: 33806849 DOI: 10.3390/jcm10061321] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 03/13/2021] [Accepted: 03/18/2021] [Indexed: 12/24/2022] Open
Abstract
Previous work suggests that the association between pain and emotional processes among individuals with alcohol use disorder (AUD) may differ from healthy controls. This study investigates whether pain sensitivity mediates the association between negative affect and emotional dysregulation and whether this association differs across AUD status using moderated mediation. The sample included 165 individuals diagnosed with AUD and 110 healthy controls. Of interest was pain sensitivity, as assessed with the Pain Sensitivity Questionnaire, negative affect, as assessed with the Beck Depression Inventory, and emotional dysregulation, as assessed with the Difficulties in Emotional regulation Scale. Age, biological sex, and current pain severity were included as covariates. The results support a moderated partial mediation model that explained 44% of the variance in emotional dysregulation. The findings indicate that negative affect is related to higher pain sensitivity across groups. Moreover, pain sensitivity partially mediated the association between negative affect and emotional dysregulation, but in opposite directions depending on AUD status. Among healthy controls, greater pain sensitivity was related to better emotional regulation, while greater pain sensitivity led to greater emotional dysregulation among individuals with AUD. The potential parallels in the underlying neurobiological mechanisms of emotionality, pain, and AUD suggest that interventions targeting pain may improve adaptive affect regulation skills, which in turn could reduce negative affect and its effect on pain sensitivity among individuals with AUD.
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11
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Jakubczyk A, Wiśniewski P, Trucco EM, Kobyliński P, Zaorska J, Skrzeszewski J, Suszek H, Wojnar M, Kopera M. The synergistic effect between interoceptive accuracy and alcohol use disorder status on pain sensitivity. Addict Behav 2021; 112:106607. [PMID: 32827968 DOI: 10.1016/j.addbeh.2020.106607] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 08/09/2020] [Accepted: 08/09/2020] [Indexed: 01/18/2023]
Abstract
BACKGROUND Interoceptive accuracy and pain sensitivity are both risk factors in the development of alcohol use disorder (AUD). However, the synergistic association between these two factors has not been investigated in an AUD sample. Therefore, the aim of the current study was to investigate whether the association between interoceptive accuracy and sensitivity to pain differed across AUD status. METHODS The study group included 165 individuals diagnosed with AUD (88.1% men) and 110 healthy controls (HCs; 74.5% men). Interoceptive accuracy was assessed with the Schandry Task. The Pain Sensitivity Questionnaire was utilized to measure sensitivity to pain. Anxiety, biological sex, and age were included as covariates in a model examining the role of AUD status as a moderator in the association between interoceptive accuracy and pain sensitivity. RESULTS A significant interaction was found between interoceptive accuracy and AUD status (b = -4.580, 95% CI = [-8.137, -1.022], p = 0.012, ΔR2 = 0.032). Findings indicate that interoceptive accuracy was negatively associated with pain sensitivity among individuals with AUD, while there was a trend for an opposite association among healthy controls. CONCLUSION We hypothesize that persistent alcohol drinking may contribute to disruption of the normative association between interoception and pain. Future studies should be conducted to develop knowledge on this association and to investigate its possible therapeutic significance and implications.
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Abstract
BACKGROUND The present study was prepared on the assumption that interoceptive awareness (IA) and decision-making processes are implicated in addiction, and that somatic feedback plays an important role in decision-making. METHODS The study participants included 80 abstinent male inpatients with alcohol use disorder (n = 40) or opioid use disorder (n = 40) according to DSM-5 criteria (current severity: moderate or severe), along with 40 healthy male volunteers. All participants performed the heart rate tracking task as an objective physiological performance measure of IA and a computerized version of the Iowa gambling task (IGT) as a validated measure of decision-making. Impulsiveness was assessed using the Barratt Impulsiveness Scale 11 (BIS-11). Craving was evaluated with the Penn Alcohol Craving Scale (PACS) or Substance Craving Scale (SCS). RESULTS (1) Heartbeat perception (HBP) and IGT scores were similar between the patients with alcohol or opioid addiction, being significantly lower than those in the control group, and the difference remained significant even when controlling for the factors that were significant in bivariate analyses; (2) HBP scores of patients correlated significantly with IGT scores, even when controlling the effect of the related variables; (3) BIS-11 scores of patients negatively correlated significantly with HBP scores and did not correlate significantly with IGT scores; and (4) PACS/SCS scores did not correlate significantly with HBP and IGT scores. CONCLUSIONS Our findings support the hypothesis that IA and decision-making processes are implicated in addiction and that decreased IA is associated with impaired decision-making.
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Affiliation(s)
- Büşra Sübay
- School of Medicine, Department of Psychiatry, Trakya University, Edirne, Turkey
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13
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Desmedt O, Corneille O, Luminet O, Murphy J, Bird G, Maurage P. Contribution of Time Estimation and Knowledge to Heartbeat Counting Task Performance under Original and Adapted Instructions. Biol Psychol 2020; 154:107904. [DOI: 10.1016/j.biopsycho.2020.107904] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 05/09/2020] [Accepted: 05/15/2020] [Indexed: 10/24/2022]
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Abstract
Background: Emotional dysregulation, measured with face recognition tasks, is prevalent in alcohol use disorders (AUD), constituting a risk factor for alcohol use and relapse. It is not clear however whether emotional dysregulation is a by-product of alcohol consumption, or if it can act as a predisposing factor for AUD. Objective: Our aim was to examine early signs of emotional dysregulation in adolescent drinkers. Method: Twenty-four high-school students and 24 university students completed two tasks. On the first one, participants had to gradually increment the emotional content of different faces until they could perceive an emotional expression (emotion perception threshold task). We also examined the propensity to perceive fearful expressions in an emotion identification task. Participants were semantically primed with emotion words (i.e., "fear"), and they then had to indicate whether a neutral-fearful facial composite matched the prime. Results: Using repeated-measures ANOVAS, in the emotion perception threshold task, "happy" faces were the easiest to detect and "sad" ones the hardest. For high school students there was a differential response pattern depending on binge scores, such that High-binge drinkers found it easier to detect a sad face but harder to detect a happy one compared to Low-binge drinkers. In the facial emotion identification task, Low-binge drinkers observed more fearful expressions compared to High-binge drinkers. Conclusions: Differences in emotional processing in young adolescents depending on drinking habits point towards the relevance of emotional dysregulation as an early sign of AUD. These findings could help develop novel diagnostic and treatment tools for young populations.
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Affiliation(s)
| | - Marina Pi-Ruano
- Departamento de Psicología Básica, Universidad de Valencia, Valencia, Spain
| | - Pilar Tejero
- Departamento de Psicología Básica, Universidad de Valencia, Valencia, Spain
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Leganes-Fonteneau M, Cheang Y, Lam Y, Garfinkel S, Duka T. Interoceptive awareness is associated with acute alcohol-induced changes in subjective effects. Pharmacol Biochem Behav 2019; 181:69-76. [DOI: 10.1016/j.pbb.2019.03.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 03/11/2019] [Accepted: 03/25/2019] [Indexed: 12/25/2022]
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Jakubczyk A, Skrzeszewski J, Trucco EM, Suszek H, Zaorska J, Nowakowska M, Michalska A, Wojnar M, Kopera M. Interoceptive accuracy and interoceptive sensibility in individuals with alcohol use disorder-Different phenomena with different clinical correlations? Drug Alcohol Depend 2019; 198:34-8. [PMID: 30877955 DOI: 10.1016/j.drugalcdep.2019.01.036] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 12/28/2018] [Accepted: 01/24/2019] [Indexed: 01/01/2023]
Abstract
BACKGROUND Interoception may contribute to substance use disorder as it relates to the body's experience of substance use or withdrawal. However, only a few studies have directly investigated associations between interoception and alcohol use. The objective of this study was to compare individuals with alcohol use disorder (AUD) and healthy controls on interoceptive sensibility and accuracy. METHODS The sample was comprised of two groups: individuals meeting criteria for AUD (N = 114) and healthy controls (N = 110) not meeting criteria for AUD. Interoceptive sensibility was assessed with a self-report measure (the Private Body Consciousness subscale) and interoceptive accuracy - with a behavioral measure (the Schandry test). In addition, associations between interoception and other well-recognized correlates of AUD (sleep problems, depressive and anxiety symptoms, impulsivity) were tested. Barratt's Impulsiveness Scale, Brief Symptom Inventory, and Athens Insomnia Scale were utilized to assess psychopathological symptoms as covariates. RESULTS When controlling for level of anxiety, sleep problems, age, sex and education, individuals with AUD scored significantly higher on self-reported interoceptive sensibility and lower on interoceptive accuracy in comparison to healthy controls. Higher interoceptive sensibility was associated with more severe sleep problems and anxiety symptoms. CONCLUSIONS These results have to be treated as preliminary and need to be replicated; however, findings indicate that interoception may present a novel therapeutic target for treatment of AUD.
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Jakubczyk A, Trucco EM, Klimkiewicz A, Skrzeszewski J, Suszek H, Zaorska J, Nowakowska M, Michalska A, Wojnar M, Kopera M. Association Between Interoception and Emotion Regulation in Individuals With Alcohol Use Disorder. Front Psychiatry 2019; 10:1028. [PMID: 32116829 PMCID: PMC7008234 DOI: 10.3389/fpsyt.2019.01028] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 12/30/2019] [Indexed: 12/22/2022] Open
Abstract
INTRODUCTION Sensing body-related information includes interoceptive sensibility (the tendency to focus on internal body sensations) and accuracy (precision in perceiving real internal processes). Interoception and emotion regulation have both been linked to alcohol use disorder (AUD). However, the association between these factors have not been investigated within a clinical group of individuals with AUD. OBJECTIVES The current study examines associations between emotion regulation and interoceptive accuracy and sensibility among individuals with AUD and healthy controls (HCs). METHODS The sample comprised 165 individuals meeting criteria for AUD and 110 HCs. Interoceptive sensibility was assessed with a self-report measure (the Private Body Consciousness subscale) and interoceptive accuracy - with a behavioral measure (the Schandry test). Emotion regulation domains: non-acceptance of negative emotions, inability to engage in goal-directed behaviors when experiencing negative emotions, difficulties controlling impulsive behaviors when experiencing negative emotions, limited access to effective emotion regulation strategies, and lack of own emotional awareness and clarity were assessed with the Difficulties in Emotion Regulation Scale (DERS). Associations between interoception and emotion regulation were assessed while controlling for sleep problems, depressive symptoms, age, and sex. RESULTS Higher interoceptive accuracy was negatively associated with DERS subscale of non-acceptance of negative emotions in the AUD group (but not in the HC group). Higher interoceptive sensibility was significantly associated with problems in controlling impulsive behaviors when experiencing negative emotions. This association was moderated by symptoms of AUD. Higher interoceptive sensibility was associated with higher emotional awareness, but only in the HC group. CONCLUSIONS Individuals with AUD who are more interoceptively accurate may be more effective in regulating their emotions. On the other hand, individuals with AUD who are more interoceptively sensible, may have problems with controlling their behaviors while experiencing negative emotional states.
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Affiliation(s)
- Andrzej Jakubczyk
- Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland
| | - Elisa M Trucco
- Department of Psychology and the Center for Children and Families, Florida International University, Miami, FL, United States.,Department of Psychiatry, Addiction Center, University of Michigan, Ann Arbor, MI, United States
| | - Anna Klimkiewicz
- Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland
| | | | - Hubert Suszek
- Department of Psychology, University of Warsaw, Warsaw, Poland
| | - Justyna Zaorska
- Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland
| | | | - Aneta Michalska
- Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland
| | - Marcin Wojnar
- Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland.,Department of Psychiatry, Addiction Center, University of Michigan, Ann Arbor, MI, United States
| | - Maciej Kopera
- Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland
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Herman AM, Duka T. Facets of impulsivity and alcohol use: What role do emotions play? Neurosci Biobehav Rev 2018; 106:202-216. [PMID: 30343823 DOI: 10.1016/j.neubiorev.2018.08.011] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [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: 01/15/2018] [Revised: 05/31/2018] [Accepted: 08/16/2018] [Indexed: 12/31/2022]
Abstract
Alcohol misuse is a major public concern. Impulsivity has been recognised as a significant risk factor predisposing for the initiation of alcohol use, continuation and excessive alcohol use. Evidence suggests that impulsivity is also a result of both acute alcohol intoxication and long-term alcohol abuse. The multifaceted character of impulsivity and the various ways of assessing it in humans and animal models, hampers the full understanding of how impulsivity relates to alcohol use and misuse. Therefore, in this review we evaluate recent developments in the field, trying to disentangle the contribution of different impulsivity subtypes as causes and effects of alcohol use. Moreover, we review a growing body of evidence, including brain imaging, suggesting the importance of emotional states in engaging in alcohol consumption, particularly in highly impulsive individuals. We also present recent insights into how emotional processing is manifested in alcoholism and binge drinking and suggest novel approaches to treatment and prevention opportunities which target emotional-regulation as well as emotional perception and insight.
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Affiliation(s)
- Aleksandra M Herman
- Behavioural and Clinical Neuroscience, School of Psychology, University of Sussex, Brighton, BN1 9QH, UK; Sussex Addiction and Intervention Centre, University of Sussex, Brighton, BN1 9QH, UK
| | - Theodora Duka
- Behavioural and Clinical Neuroscience, School of Psychology, University of Sussex, Brighton, BN1 9QH, UK; Sussex Addiction and Intervention Centre, University of Sussex, Brighton, BN1 9QH, UK.
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