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Storbeck J, Stewart JL, Wylie J. Sadness and fear, but not happiness, motivate inhibitory behaviour: the influence of discrete emotions on the executive function of inhibition. Cogn Emot 2024:1-20. [PMID: 38738654 DOI: 10.1080/02699931.2024.2349281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 04/23/2024] [Indexed: 05/14/2024]
Abstract
Inhibition, an executive function, is critical for achieving goals that require suppressing unwanted behaviours, thoughts, or distractions. One hypothesis of the emotion and goal compatibility theory is that emotions of sadness and fear enhance inhibitory control. Across Experiments 1-4, we tested this hypothesis by inducing a happy, sad, fearful, and neutral emotional state prior to completing an inhibition task that indexed a specific facet of inhibition (oculomotor, resisting interference, behavioural, and cognitive). In Experiment 4, we included an anger induction to examine whether valence or motivational-orientation best-predicted performance. We found support that fear and sadness enhanced inhibition except when inhibition required resisting interference. We argue that sadness and fear enhance inhibitory control aiding the detection and analysis of problems (i.e. sadness) or threats (i.e. fear) within one's environment. In sum, this work highlights the importance of identifying how negative emotions can be beneficial for and interact with specific executive functions influencing down-stream processing including attention, cognition, and memory.
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Affiliation(s)
- Justin Storbeck
- Psychology Department, Queens College, CUNY, Queens, NY, USA
- Psychology Department, The City University of New York Graduate Center, New York City, NY, USA
| | - Jennifer L Stewart
- Department of Community Medicine, University of Tulsa, Tulsa, OK, USA
- Laureate Institute for Brain Research, Tulsa, OK, USA
| | - Jordan Wylie
- Department of Psychology and Neuroscience, Boston College, Boston, MA, USA
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2
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Alrubaye Z, Hudhud Mughrabi M, Manav B, Batmaz AU. Effects of color cues on eye-hand coordination training with a mirror drawing task in virtual environment. Front Psychol 2024; 14:1307590. [PMID: 38288362 PMCID: PMC10823539 DOI: 10.3389/fpsyg.2023.1307590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 12/22/2023] [Indexed: 01/31/2024] Open
Abstract
Mirror drawing is a motor learning task that is used to evaluate and improve eye-hand coordination of users and can be implemented in immersive Virtual Reality (VR) Head-Mounted Displays (HMDs) for training purposes. In this paper, we investigated the effect of color cues on user motor performance in a mirror-drawing task between Virtual Environment (VE) and Real World (RW), with three different colors. We conducted a 5-day user study with twelve participants. The results showed that the participants made fewer errors in RW compared to VR, except for pre-training, which indicated that hardware and software limitations have detrimental effects on the motor learning of the participants across different realities. Furthermore, participants made fewer errors with the colors close to green, which is usually associated with serenity, contentment, and relaxation. According to our findings, VR headsets can be used to evaluate participants' eye-hand coordination in mirror drawing tasks to evaluate the motor-learning of participants. VE and RW training applications could benefit from our findings in order to enhance their effectiveness.
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Affiliation(s)
- Zainab Alrubaye
- Architecture Department, Art and Design Faculty, Kadir Has University, Istanbul, Türkiye
| | - Moaaz Hudhud Mughrabi
- Mechatronics Engineering Department, Faculty of Engineering and Natural Sciences, Kadir Has University, Istanbul, Türkiye
| | - Banu Manav
- Interior Architecture and Environmental Design Department, Art and Design Faculty, Kadir Has University, Istanbul, Türkiye
| | - Anil Ufuk Batmaz
- Computer Science and Software Engineering Department, Gina Cody School of Engineering and Computer Science, Concordia University, Montreal, QC, Canada
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3
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Thellung di Courtelary E, Scozia G, Lasaponara S, Aguzzetti G, Doricchi F, Conversi D. Exploring the Interplay of Working Memory, Apathy, and Mood/Emotional Factors. Brain Sci 2024; 14:78. [PMID: 38248293 PMCID: PMC10813243 DOI: 10.3390/brainsci14010078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/04/2024] [Accepted: 01/10/2024] [Indexed: 01/23/2024] Open
Abstract
BACKGROUND Previous investigations on healthy humans showed conflicting evidence regarding the impact of mood on working memory performance. A systematic investigation of how mood affects apathy levels in healthy participants is currently missing. METHODS We administered a visuospatial (VS) and a numerical (N) n-back task to a sample of 120 healthy individuals. In these participants, using a series of questionnaires, we also evaluated apathy, mood, working memory, perceived stress, PTSD symptoms caused by the COVID-19 pandemic outbreak, and general psychiatric symptoms. Successively, we investigated their performance in the n-back task as a function of scores to these questionnaires. RESULTS Participants performed better in the N block than in the VS one. Their accuracy decreased as a function of the n-back difficulty. We reported no differences in working memory performance or apathy as a function of mood, stress, or PTSD symptoms. We found that phobic anxiety negatively predicted accuracy to the numerical n-back task and that subjects with greater anxiety and difficulty in regulating emotions also showed higher levels of withdrawal from the task. CONCLUSION The study's results suggest that while mood did not significantly affect working memory performance, strong associations were found between WMQ scores and working memory capabilities.
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Affiliation(s)
| | | | | | | | | | - David Conversi
- Department of Psychology, La Sapienza University of Rome, 00185 Rome, Italy; (E.T.d.C.); (G.S.); (S.L.); (G.A.); (F.D.)
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4
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Martínez-Díaz IC, Carrasco Páez L. Little but Intense: Using a HIIT-Based Strategy to Improve Mood and Cognitive Functioning in College Students. Healthcare (Basel) 2023; 11:1880. [PMID: 37444715 DOI: 10.3390/healthcare11131880] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/24/2023] [Accepted: 06/27/2023] [Indexed: 07/15/2023] Open
Abstract
Looking for useful and motivational strategies for promoting healthy habits and improving cognitive functioning in young populations, the aim of the present study was to determine if a single bout of high-intensity interval exercise could stimulate mood and working memory in college students. A total of 25 male subjects (mean ± SD, age: 21.7 ± 2.1 years; height: 1.77 ± 0.06 m; weight: 72.6 ± 8.4 kg; body mass index: 23.1 ± 1.4 kg/m2; VO2peak: 47.1 ± 9.3 mL/kg/min) participated voluntarily in this study. Participants underwent a high-intensity interval exercise consisting of 10 × 1 min of cycling at VO2peak power output. The Profile of Mood States (POMS) questionnaire and Digit Span Test (DST) were administered at three assessment time points: (a) pre-intervention assessment, (b) post-intervention assessment, and (c) 30 min post-intervention. The mood states decreased significantly after exercise; however, a significant increase in mood was found after 30 min of recovery. A significant post-exercise increase in DST performance was observed; moreover, DST scores obtained 30 min after exercise remained higher than those assessed pre-exercise. In conclusion, a single bout of HIIT induces acute positive changes in mood states in male college students and seems to be a powerful stimulus for cognitive functioning.
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Affiliation(s)
| | - Luis Carrasco Páez
- BIOFANEX Research Group, Department of Physical Education and Sports, University of Seville, E-41013 Seville, Spain
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5
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Hou T, Xie Y, Zhang J, Sun Z, Yin Q, Li Z, Cai W, Dong W, Deng G, Mao X. Avoidance-motivational intensity modulated the effect of negative emotion on working memory. ROYAL SOCIETY OPEN SCIENCE 2023; 10:221128. [PMID: 37293363 PMCID: PMC10245204 DOI: 10.1098/rsos.221128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 05/10/2023] [Indexed: 06/10/2023]
Abstract
Although many studies have explored the association between negative emotion and working memory, the findings remain controversial. The present study investigated the role of avoidance-motivational intensity in modulating the effect of negative emotion on different processes (maintenance versus manipulation) of verbal and spatial working memory. Two experiments employed the modified delayed match-to-sample paradigms to separate the two processes of verbal and spatial working memory under different emotional states, respectively. In Experiment 1, participants were asked to perform the delayed match-to-sample task with or without reordering the characters (manipulation process of verbal working memory). In Experiment 2, mental rotation was used as the manipulation process of spatial working memory. The results showed that negative emotion only affected the manipulation process, but not the maintenance process. Relative to neutral and low avoidance-motivated negative conditions, the manipulation processes of both types of working memory were impaired under the high avoidance-motivated negative condition. No significant difference was observed between low avoidance-motivated negative condition and neutral condition. Our results are discussed in relation to efficiency processing theory and motivational dimensional model of affect. We conclude that negative emotional states with high avoidance-motivational intensity impair the manipulation process of verbal and spatial working memory.
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Affiliation(s)
- Tianya Hou
- Faculty of Psychology, Naval Medical University, Shanghai 200433, People's Republic of China
| | - Yawei Xie
- Faculty of Psychology, Naval Medical University, Shanghai 200433, People's Republic of China
| | - Jianguo Zhang
- Faculty of Psychology, Naval Medical University, Shanghai 200433, People's Republic of China
| | - Zhuoer Sun
- Faculty of Psychology, Naval Medical University, Shanghai 200433, People's Republic of China
| | - Qianlan Yin
- Faculty of Psychology, Naval Medical University, Shanghai 200433, People's Republic of China
| | - Ziqiang Li
- Faculty of Psychology, Naval Medical University, Shanghai 200433, People's Republic of China
| | - Wenpeng Cai
- Faculty of Psychology, Naval Medical University, Shanghai 200433, People's Republic of China
| | - Wei Dong
- Faculty of Psychology, Naval Medical University, Shanghai 200433, People's Republic of China
| | - Guanghui Deng
- Faculty of Psychology, Naval Medical University, Shanghai 200433, People's Republic of China
| | - Xiaofei Mao
- Faculty of Psychology, Naval Medical University, Shanghai 200433, People's Republic of China
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6
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Jiang S, Lam C. Linking Nonverbal Rapport to Health Outcome: Testing an Organizational Pathway Model. HEALTH COMMUNICATION 2023; 38:522-531. [PMID: 34313173 DOI: 10.1080/10410236.2021.1957244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
A growing body of research on medical communication indicates that nonverbal rapport (e.g., smiling, eye contact, closer proximity) is central to productive health care delivery. However, mechanisms integral to the process by which nonverbal rapport influences health improvement remain under-researched. This study breaks new grounds in proposing and testing mediation pathways that take into account organizational factors. We conducted a cross-sectional survey in a private hospital in Singapore among 417 patients to examine their communication with physicians and nurses. Results indicated that nonverbal rapport did not have a significant direct relationship with perceived health outcome in both the patient-physician dyad and the patient-nurse dyad. Instead, communication satisfaction and organizational identity completely mediated this relationship. In addition, respect positively moderated the relationship between nonverbal rapport and communication satisfaction in both dyads, while health literacy was not a significant moderator. The findings suggest that the organizational context should be considered in pathways research.
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Affiliation(s)
- Shaohai Jiang
- Department of Communications and New Media, National University of Singapore
| | - Chervin Lam
- Yong Loo Lin School of Medicine, National University of Singapore
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7
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The hybrid discrete–dimensional frame method for emotional film selection. CURRENT PSYCHOLOGY 2022. [DOI: 10.1007/s12144-022-04038-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
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8
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Orzechowski J, Gruszka A, Michalik K. The impact of working memory on divergent thinking flexibility. THINKING & REASONING 2022. [DOI: 10.1080/13546783.2022.2109730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Affiliation(s)
- Jarosław Orzechowski
- SWPS University of Social Sciences and Humanities, Wroclaw Faculty of Psychology, Department of Cognitive Psychology and Psychology of Individual Differences, Warsaw, Poland
| | - Aleksandra Gruszka
- Jagiellonian University, Faculty of Philosophy, Institute of Psychology, Kraków, Poland
| | - Kamil Michalik
- Andrzej Frycz Modrzewski Krakow University, Faculty of Psychology, Pedagogy and Humanities, Kraków, Poland
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9
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Carpenter RK, Horton JC, Alloway TP. Time Perspective, Working Memory, and Depression in Non-Clinical Samples: Is There a Link? THE JOURNAL OF PSYCHOLOGY 2022; 156:414-434. [PMID: 35737895 DOI: 10.1080/00223980.2022.2078948] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Abstract
Non-clinical depression is a major issue on college campuses, with some surveys estimating that 30% of college students have experienced a major depressive episode. One theoretical framework of depression is Zimbardo and Boyd (1999) time perspective model, which posits that our perspectives on time impact different aspects of life including our emotions, judgments, and decision making. The current study seeks to determine the role of this time perspectives model and a range of cognitive constructs including hope, rumination, and working memory on their influence in depression. Currently enrolled college students and participants not currently enrolled in college completed the Center for Epidemiologic Studies Depression Scale, the Zimbardo Time Perspective Inventory, the Adult Hope Scale, the Rumination Reflection Questionnaire, and the Automated Working Memory Assessment. Linear regression analysis revealed that, for the college students, Rumination and Past Negative scores predicted depressive symptoms. For the non-college students, Rumination, Present Fatalism, Hope Agency and Verbal Working Memory scores predicted depressive symptoms. The current results reiterate the importance of rumination in depression symptomology and that current cognitive depression models and treatments may benefit from including time perspective measures. Further implications of the results are discussed.
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10
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Mussini E, Bianco V, Pitzalis S, Di Russo F. Modulation of neurocognitive functions associated with action preparation and early stimulus processing by response-generated feedback. Biol Psychol 2022; 172:108360. [PMID: 35618162 DOI: 10.1016/j.biopsycho.2022.108360] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 05/17/2022] [Accepted: 05/20/2022] [Indexed: 11/19/2022]
Abstract
Receiving feedback on action correctness is a relevant factor in learning, but only a few recent studies have investigated the neural bases involved in feedback processing and its consequences on performance. Several event-related potentials (ERP) studies investigated the feedback-related negativity, which is an ERP occurring after the presentation of a feedback stimulus. In contrast, the present study investigates the effect of providing feedback on brain activities before and after the presentation of an imperative stimulus with the aim to show how this could have an impact on cognitive functions related to anticipatory and post-stimulus task processing. Participants performed a standard visuomotor task and a modified version of the same task in which feedback sounds were emitted when participants committed performance errors. Overall, results showed that in the feedback task subjects have better cognitive control than in the standard task. All behavioral measures were improved in the feedback task. At the brain level, all the studied components were modulated by the presence of the feedback cue. Results pointed to a possible increase of anticipatory activity in the prefrontal cortex, a reduction of perceptual awareness in areas previously associated with the anterior insular cortex, and an increase of activity associated with selective attention in sensory cortices.
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Affiliation(s)
- Elena Mussini
- Dept. of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy.
| | - Valentina Bianco
- Dept of Languages and Literatures, Communication, Education and Society, University of Udine, Italy
| | - Sabrina Pitzalis
- Dept. of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy; Dep. of Cognitive and Motor Rehabilitation and Neuroimaging, Santa Lucia Foundation (IRCCS Fondazione Santa Lucia), Rome, Italy
| | - Francesco Di Russo
- Dept. of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy; Dep. of Cognitive and Motor Rehabilitation and Neuroimaging, Santa Lucia Foundation (IRCCS Fondazione Santa Lucia), Rome, Italy
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11
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Hou TY, Cai WP. What emotion dimensions can affect working memory performance in healthy adults? A review. World J Clin Cases 2022; 10:401-411. [PMID: 35097065 PMCID: PMC8771390 DOI: 10.12998/wjcc.v10.i2.401] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 08/28/2021] [Accepted: 11/30/2021] [Indexed: 02/06/2023] Open
Abstract
Due to the critical roles of emotion and working memory in our daily activities, a great deal of attention has been given to how emotion influences working memory performance. Although the association between emotion and working memory is relatively well established, whether mood enhances or impairs working memory performance remains controversial. The present review provides a relatively representative overview of the research on the effect of different dimensions of emotion on working memory among healthy adults spanning a 30-year period. The findings show that the valence, arousal and motivational dimensions of emotion could all exert an impact on working memory performance. The impact of emotion on working memory might be modulated by task relevance, emotion type, working memory paradigms and individual differences. The vast majority of the studies regarding the effect of emotion on working memory performance focused on the impact of negatively valenced affect and yielded highly contradictory findings. The impacts of arousal and motivation on working memory have been less explored, and inconsistent findings have also been reported. Possible explanations are discussed. Considerable research on the effect of certain dimensions of emotion on working memory has suffered from a lack of control of other emotional dimensions, and different aspects of working memory have been investigated by various paradigms. Directions for further studies should include the exploration of specific dimensions of emotion on different aspects of working memory, with the other dimensions being well controlled.
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Affiliation(s)
- Tian-Ya Hou
- Faculty of Psychology, The Second Military Medical University, Shanghai 200433, China
| | - Wen-Peng Cai
- Faculty of Psychology, The Second Military Medical University, Shanghai 200433, China
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12
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The effect of personality characteristics combined with behavioral activation system (BAS) / behavioral inhibition system (BIS) and sport emotional induction on working memory. BIOMEDICAL HUMAN KINETICS 2021. [DOI: 10.2478/bhk-2022-0003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Study aim: To investigate the interactive effects of behavioral activation or behavioral inhibition and induced pleasant or unpleasant emotions on working memory performance among young adults.
Material and methods: Eighty participants (age 18–32 years) were randomly classified into 2 groups behavioral activation or inhibition and then sub-divided further via whether they received inductions in either pleasant emotions or unpleasant emotions. A pre-test measure of the working memory test was recorded and repeated after emotional induction.
Results: The ANOVA analysis indicated significant effect of PERSONALITY factor (F1,76 = 4.760, p = 0.0322, ηp
2 = 0.059) on results of the working memory test. The memory performance of the behavioral activation group that received positive emotion was better than the other groups, and the working memory performance of the behavioral inhibition group that received positive emotion was poorer than the other groups. Furthermore, the working memory performance of the behavioral activation group (positive emotion) was better than the other groups. Also, the working memory performance of the behavioral inhibition group (positive emotion) was poorer than the other groups.
Conclusions: Finally, the findings support the different effects of the brain behavioral systems and sport emotional induction on working memory.
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13
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Zhang Y, Liu B, Gao X. Investigation of the interaction between emotion and working memory load using spatiotemporal pattern similarity analysis. J Neural Eng 2021; 18. [PMID: 34700299 DOI: 10.1088/1741-2552/ac3347] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 10/26/2021] [Indexed: 11/12/2022]
Abstract
Objective.Accumulating evidence has revealed that emotions can be provided with the modulatory effect on working memory (WM) and WM load is an important factor for the interaction between emotion and WM. However, it remains controversial whether emotions inhibit or facilitate WM and the interaction between cognitive task, processing load and emotional processing remains unclear.Approach.In this study, we used a change detection paradigm wherein memory items have four different load sizes and emotion videos to induce three emotions (negative, neutral, and positive). We performed an event-related spectral perturbation (ERSP) analysis and a spatiotemporal pattern similarity (STPS) analysis on the electroencephalography data.Main results.The ERSP results indicated that alpha and beta oscillations can reflect the difference among WM load sizes and also can reflect the difference among emotions under middle high WM load over posterior brain region in the maintenance stage. Moreover, the STPS results demonstrated a significant interaction between emotion and WM load size in the posterior region and found significantly higher similarity indexes for the negative emotion to the neutral emotion under the middle high WM load during WM maintenance. In addition, The STPS results also revealed that both positive emotion and negative emotion could interfere with the distinction of load sizes.Significance.The consistence of the behavioral, ERSP and STPS results suggested that when the memory load approaches the limit of WM capacity, negative emotion could facilitate WM through the top-down attention modulation promoting the most relevant information storage during WM maintenance.
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Affiliation(s)
- Yuanyuan Zhang
- College of Intelligence and Computing, Tianjin Key Laboratory of Cognitive Computing and Application, Tianjin University, Tianjin 300350, People's Republic of China
| | - Baolin Liu
- School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing 100083, People's Republic of China
| | - Xiaorong Gao
- Department of Biomedical Engineering, School of Medicine, Tsinghua University, Beijing 100084, People's Republic of China
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14
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Valenti L, Garcia RB, Galera C. Neutral and negative mood induction in executive tasks of working memory. PSICOLOGIA-REFLEXAO E CRITICA 2021; 34:31. [PMID: 34637005 PMCID: PMC8511203 DOI: 10.1186/s41155-021-00196-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 09/23/2021] [Indexed: 11/10/2022] Open
Abstract
The mood induction paradigm has been an important tool for investigating the effects of negative emotional states on working memory (WM) executive functions. Though some evidence showed that negative mood has a differential effect on verbal and visuospatial WM, other findings did not report a similar effect. To explore this issue, we examined the negative mood's impact on verbal and visuospatial WM executive tasks based on grammatical reasoning and visuospatial rotation. Participants with no anxiety or depression disorders performed the tasks before and after negative (n = 14) or neutral (n = 13) mood induction. Participants' mood at the beginning and the end of the session was assessed by the Present Mood States List (LEAP) and word valence rating. The analyses showed changes in the emotional state of the negative group (ps < .03) but not of the neutral group (ps > .83) in the LEAP instrument. No significant differences between groups were observed in the WM tasks (ps > .33). Performance in the visuospatial WM task improved after mood induction for both groups (p < .05), possibly due to a practice effect. In sum, our findings challenge the view that negative mood modulates WM executive functions; thus, they were discussed considering the similarities and differences between studies that found negative mood effects on WM and those that did not find. Different WM tasks tap distinct processes and components, which may underlie behavioral effects of negative mood on WM tasks.
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Affiliation(s)
- Lívia Valenti
- Department of Psychology, University of São Paulo—Ribeirão Preto School of Philosophy, Science and Literature, Av Bandeirantes 3900, Monte Alegre, Ribeirão Preto, SP CEP 14040-901 Brazil
| | - Ricardo Basso Garcia
- Graduate Program in Cognitive Neuroscience and Behavior, Department of Psychology, Federal University of Paraiba, João Pessoa, Brazil
| | - Cesar Galera
- Department of Psychology, University of São Paulo—Ribeirão Preto School of Philosophy, Science and Literature, Av Bandeirantes 3900, Monte Alegre, Ribeirão Preto, SP CEP 14040-901 Brazil
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15
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Sajjadi SF, Sellbom M, Gross J, Hayne H. Dissociation and false memory: the moderating role of trauma and cognitive ability. Memory 2021; 29:1111-1125. [PMID: 34372749 DOI: 10.1080/09658211.2021.1963778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The term dissociation is often used to refer to a diverse range of psychological symptoms, including perceptual impairments, emotional detachment, and memory fragmentation. In the present study, we examined whether there was a relation between participants' self-reports of dissociative experiences and their memory performance in the Deese-Roediger-McDermott (DRM) paradigm-a laboratory-based procedure that is frequently used to investigate false memory. University students (N = 298) completed the Dissociative Experiences Scale (DES) and the Traumatic Life Events Questionnaire (TLEQ). Participants were also administered a standardised intelligence test (Shipley-2), and they were tested in the DRM paradigm. Overall, experiencing trauma and dissociation, as well as lower levels of cognitive ability, were associated with higher false memory. These findings are discussed in the context of the activation monitoring theory of DRM false memory.
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Affiliation(s)
| | - Martin Sellbom
- Department of Psychology, University of Otago, Dunedin, New Zealand
| | - Julien Gross
- Department of Psychology, University of Otago, Dunedin, New Zealand
| | - Harlene Hayne
- Department of Psychology, University of Otago, Dunedin, New Zealand
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16
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Working Memory Performance under a Negative Affect Is More Susceptible to Higher Cognitive Workloads with Different Neural Haemodynamic Correlates. Brain Sci 2021; 11:brainsci11070935. [PMID: 34356169 PMCID: PMC8308038 DOI: 10.3390/brainsci11070935] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 06/02/2021] [Accepted: 06/16/2021] [Indexed: 11/16/2022] Open
Abstract
The effect of stress on task performance is complex, too much or too little stress negatively affects performance and there exists an optimal level of stress to drive optimal performance. Task difficulty and external affective factors are distinct stressors that impact cognitive performance. Neuroimaging studies showed that mood affects working memory performance and the correlates are changes in haemodynamic activity in the prefrontal cortex (PFC). We investigate the interactive effects of affective states and working memory load (WML) on working memory task performance and haemodynamic activity using functional near-infrared spectroscopy (fNIRS) neuroimaging on the PFC of healthy participants. We seek to understand if haemodynamic responses could tell apart workload-related stress from situational stress arising from external affective distraction. We found that the haemodynamic changes towards affective stressor- and workload-related stress were more dominant in the medial and lateral PFC, respectively. Our study reveals distinct affective state-dependent modulations of haemodynamic activity with increasing WML in n-back tasks, which correlate with decreasing performance. The influence of a negative effect on performance is greater at higher WML, and haemodynamic activity showed evident changes in temporal, and both spatial and strength of activation differently with WML.
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17
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Rojo López AM, Naranjo B. Translating in times of crisis: A study about the emotional effects of the COVID19 pandemic on the translation of evaluative language. JOURNAL OF PRAGMATICS 2021; 176:29-40. [PMID: 36568524 PMCID: PMC9759097 DOI: 10.1016/j.pragma.2021.01.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 01/11/2021] [Accepted: 01/13/2021] [Indexed: 05/07/2023]
Abstract
This study explores the emotional impact of contextually-relevant source texts (STs) and their influence on student translators' behavior. During the first weeks of the Spanish COVID-19 lockdown, an experimental study was carried out in which 69 Spanish translation students were instructed to translate two English STs with different evaluative attitudes (i.e. optimistic vs. pessimistic) toward the COVID-19 crisis. The study explored whether the different optimistic vs pessimistic framing of the crisis would influence the students' use of translation strategies (h1), their levels of anxiety (h2) and their levels of affect (h3) after both reading and translating the STs. Results revealed statistically significant differences between the two translation strategies analyzed (i.e. emphasis and attenuation), with more emphasizing strategies than attenuating ones, regardless of the group. Moreover, a significant effect of the interaction between text and group was also reported, which indicated an overall stronger inclination to alter -either mitigating or emphasizing- evaluative language in the pessimistic text. A significant increase in participants' levels of anxiety and negative affect was also found after the pessimistic framing as compared to the optimistic one. Data also pointed to differences between reading and translating in terms of the participant's anxiety levels, with statistically significant higher anxiety scores after reading than translating.
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Affiliation(s)
- Ana María Rojo López
- Departamento de Traducción e Interpretación, Universidad de Murcia, C/ Santo Cristo, 1. Campus de La Merced, 30001, Spain
| | - Beatriz Naranjo
- Departamento de Traducción e Interpretación, Universidad de Murcia, C/ Santo Cristo, 1. Campus de La Merced, 30001, Spain
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Molins F, Pérez-Calleja T, Abad-Tortosa D, Alacreu-Crespo A, Serrano-Rosa MÁ. Positive emotion induction improves cardiovascular coping with a cognitive task. PeerJ 2021; 9:e10904. [PMID: 33763298 PMCID: PMC7958892 DOI: 10.7717/peerj.10904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 01/14/2021] [Indexed: 11/20/2022] Open
Abstract
Feeling positive emotions seems to favour an adaptive cardiovascular response (greater heart rate variability, HRV), associated with improved cognitive performance. This study aims to test whether the induction of a positive emotional state produce such cardiovascular response and therefore, enhance coping and performance in Tower of Hanoi (ToH). Forty-two Participants were randomly distributed into two groups (Experimental and Control). Experimental group was subjected to the evocation of a memory of success, while control group was subjected to an attentional task before performing ToH. Heart Rate Variability (HRV), activity of the zygomatic major muscle (ZEMG) and emotions were measured. Emotional induction increased ZEMG activity, feelings of emotional valence and HRV, but the performance in ToH was not different from control. Experiencing positive emotions seems to favour an adaptive psychophysiological response when faced with a complex cognitive task. These results are discussed in relation to clinical practice and health.
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Affiliation(s)
- Francisco Molins
- Department of Psychobiology, Universidad de Valencia, Valencia, Spain
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THE WAY WE MAKE EACH OTHER FEEL: RELATIONAL AFFECT AND JOINT TASK PERFORMANCE. ACADEMY OF MANAGEMENT DISCOVERIES 2021. [DOI: 10.5465/amd.2018.0095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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The role of dorsolateral and ventromedial prefrontal cortex in the processing of emotional dimensions. Sci Rep 2021; 11:1971. [PMID: 33479323 PMCID: PMC7819980 DOI: 10.1038/s41598-021-81454-7] [Citation(s) in RCA: 66] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 01/06/2021] [Indexed: 01/29/2023] Open
Abstract
The ventromedial and dorsolateral prefrontal cortex are two major prefrontal regions that usually interact in serving different cognitive functions. On the other hand, these regions are also involved in cognitive processing of emotions but their contribution to emotional processing is not well-studied. In the present study, we investigated the role of these regions in three dimensions (valence, arousal and dominance) of emotional processing of stimuli via ratings of visual stimuli performed by the study participants on these dimensions. Twenty- two healthy adult participants (mean age 25.21 ± 3.84 years) were recruited and received anodal and sham transcranial direct current stimulation (tDCS) (1.5 mA, 15 min) over the dorsolateral prefrontal cortex (dlPFC) and and ventromedial prefrontal cortex (vmPFC) in three separate sessions with an at least 72-h interval. During stimulation, participants underwent an emotional task in each stimulation condition. The task included 100 visual stimuli and participants were asked to rate them with respect to valence, arousal, and dominance. Results show a significant effect of stimulation condition on different aspects of emotional processing. Specifically, anodal tDCS over the dlPFC significantly reduced valence attribution for positive pictures. In contrast, anodal tDCS over the vmPFC significantly reduced arousal ratings. Dominance ratings were not affected by the intervention. Our results suggest that the dlPFC is involved in control and regulation of valence of emotional experiences, while the vmPFC might be involved in the extinction of arousal caused by emotional stimuli. Our findings implicate dimension-specific processing of emotions by different prefrontal areas which has implications for disorders characterized by emotional disturbances such as anxiety or mood disorders.
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Chung A, Busseri MA, Arnell KM. Between-person variation in naturally occurring affect does not relate to working memory performance: a latent variable modelling study. PSYCHOLOGICAL RESEARCH 2021; 85:1866-1884. [PMID: 33387021 DOI: 10.1007/s00426-020-01387-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 07/08/2020] [Indexed: 11/29/2022]
Abstract
Some studies have shown that induced positive and negative affective states have differential effects on verbal and spatial working memory (WM) performance, such that positive affect improves verbal WM and impairs spatial WM, while negative affect improves spatial WM and impairs verbal WM. However, other evidence based on mood induction procedures or clinical levels of negative affect has supported a nonspecific influence of affect on WM performance where negative affect impairs, and positive affect improves, both verbal and spatial WM. The present study employed a latent variable approach to investigate whether differences in naturally occurring affect between individuals are related to verbal and spatial WM performance across six WM tasks in an unselected sample of undergraduate students (N = 112, M age = 20; 84% female). Results were consistent with previous evidence demonstrating a hierarchical model of WM. Naturally occurring positive and negative affect were not significantly related to WM performance on each task, and this lack of significant association held for the overall WM latent variable, verbal and spatial WM latent variables, as well as complex span and 2-back latent variables. In contrast to research demonstrating a relationship between induced affect or clinical levels of negative affect and WM, the non-significant relationship between naturally occurring affect and WM performance in the current nonclinical unselected sample suggests that typical levels of affect are not related to WM differences across individuals.
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Affiliation(s)
- Andrew Chung
- Department of Psychology, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, ON, L2S 3A1, Canada
| | - Michael A Busseri
- Department of Psychology, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, ON, L2S 3A1, Canada
| | - Karen M Arnell
- Department of Psychology, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, ON, L2S 3A1, Canada.
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Jang KI, Lee C, Lee S, Huh S, Chae JH. Comparison of frontal alpha asymmetry among schizophrenia patients, major depressive disorder patients, and healthy controls. BMC Psychiatry 2020; 20:586. [PMID: 33302919 PMCID: PMC7727195 DOI: 10.1186/s12888-020-02972-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 11/17/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Electroencephalography (EEG) frontal alpha asymmetry (FAA) has been observed in several psychiatric disorders. Dominance in left or right frontal alpha activity remains inconsistent in patients with major depressive disorder (MDD), patients with schizophrenia, and healthy controls. This study compared FAA among patients with MDD and schizophrenia, and healthy controls. METHODS We recruited 20 patients with MDD, 18 patients with schizophrenia, and 16 healthy individuals. The EEG alpha frequency ranged from 8 Hz to 12 Hz. FAA was expressed as the difference between absolute power values of right and left hemisphere electrodes in the alpha frequency range (common-log-transformed frontal right- and left-hemisphere electrodes: F4-F3, F8-F7, FP2-FP1, AF4-AF3, F6-F5, and F2-F1). Hamilton depression and anxiety rating scales were evaluated in patients with MDD. Positive and negative syndrome scales were evaluated in patients with schizophrenia. RESULTS Patients with schizophrenia showed significantly lower left FAA than healthy controls (F4-F3, schizophrenia vs. healthy controls: - 0.10 ± 0.04 vs. -0.05 ± 0.05). There were no significant differences in FAA between patients with schizophrenia and MDD as well as between patients with MDD and healthy controls. CONCLUSIONS The present study suggests that FAA indicates a relatively lower activation of left frontal electrodes in schizophrenia. The left-lateralized FAA could be a neuropathological attribute in patients with schizophrenia, but a lack of sample size and information such as medication and duration of illness might obscure the interpretation and generalization of our findings. Thus, further studies to verify the findings would be warranted.
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Affiliation(s)
- Kuk-In Jang
- grid.452628.f0000 0004 5905 0571Cognitive Science Research Group, Korea Brain Research Institute, Daegu, South Korea
| | - Chany Lee
- grid.452628.f0000 0004 5905 0571Cognitive Science Research Group, Korea Brain Research Institute, Daegu, South Korea
| | - Sangmin Lee
- grid.411947.e0000 0004 0470 4224Department of Psychiatry, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 137-701 South Korea
| | - Seung Huh
- grid.411947.e0000 0004 0470 4224Department of Psychiatry, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 137-701 South Korea
| | - Jeong-Ho Chae
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 137-701, South Korea.
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Sugi M, Sakuraba S, Saito H, Miyazaki M, Yoshida S, Kamada T, Sakai S, Sawamura D. Personality Traits Modulate the Impact of Emotional Stimuli During a Working Memory Task: A Near-Infrared Spectroscopy Study. Front Behav Neurosci 2020; 14:514414. [PMID: 33093826 PMCID: PMC7528631 DOI: 10.3389/fnbeh.2020.514414] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2019] [Accepted: 08/27/2020] [Indexed: 01/02/2023] Open
Abstract
The purpose of the present study was to examine the influence of personality traits on the impact of emotional stimuli focusing on n-back task performance and brain activity changes. Previous neuroimaging studies have reported that individual differences in emotional processing can be attributed to personality traits, which is linked to the hemisphere-specific activity of the dorsolateral prefrontal cortex (DLPFC) in response to emotional stimuli. Thirty right-handed healthy young male participants were recruited in this study and classified into two groups, the behavioral inhibition system (BIS) group and behavioral activation system (BAS) group, based on their scores on the BIS/BAS scale. Participants saw six emotional images (two each with negative, neutral, and positive valence), which were selected from the International Affective Picture System and validated in a preliminary experiment. Then, a dual 2-back task that simultaneously employed auditory-verbal and visuospatial stimuli was conducted. Additionally, the concentration of oxygenated hemoglobin (Oxy-Hb) changes in the DLPFC was measured during the image presentation and dual 2-back task by near-infrared spectroscopy (NIRS). The task performance showed a significantly increased reaction time (RT) in the negative valence independent of personality traits. The results of Oxy-Hb changes showed a significant interaction between personality traits and emotional valence. Further, the hemisphere-subgroup analysis revealed that the right DLPFC activity was significantly higher in the negative valence than in the neutral valence in the BIS group; the right DLPFC activity was also significantly higher in the BIS group than in the BAS group in the positive valence. There was no main effect or interaction in the left DLPFC activity. These findings suggest the importance of considering personality traits when examining the impact of emotional stimuli. Further studies with large sample sizes warranted to examine the influence emotional stimuli exert on working memory performance, considering the personality traits to better understand individual differences in emotional processing.
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Affiliation(s)
- Masaaki Sugi
- Department of Rehabilitation, Tokeidai Memorial Hospital, Hokkaido, Japan
| | - Satoshi Sakuraba
- Department of Rehabilitation Sciences, Health Sciences University of Hokkaido, Hokkaido, Japan
| | - Hirotada Saito
- Department of Rehabilitation, Tokeidai Memorial Hospital, Hokkaido, Japan
| | - Mitsunori Miyazaki
- Department of Rehabilitation Sciences, Health Sciences University of Hokkaido, Hokkaido, Japan
| | - Susumu Yoshida
- Department of Rehabilitation Sciences, Health Sciences University of Hokkaido, Hokkaido, Japan
| | - Tatsuhiro Kamada
- Department of Rehabilitation Sciences, Health Sciences University of Hokkaido, Hokkaido, Japan
| | - Shinya Sakai
- Department of Functioning and Disability, Faculty of Health Sciences, Hokkaido University, Hokkaido, Japan
| | - Daisuke Sawamura
- Department of Functioning and Disability, Faculty of Health Sciences, Hokkaido University, Hokkaido, Japan
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Gesiarz F, De Neve JE, Sharot T. The motivational cost of inequality: Opportunity gaps reduce the willingness to work. PLoS One 2020; 15:e0237914. [PMID: 32886684 PMCID: PMC7473543 DOI: 10.1371/journal.pone.0237914] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 08/05/2020] [Indexed: 11/18/2022] Open
Abstract
Factors beyond a person’s control, such as demographic characteristics at birth, often influence the availability of rewards an individual can expect for their efforts. We know surprisingly little how such differences in opportunities impact human motivation. To test this, we designed a study in which we arbitrarily varied the reward offered to each participant in a group for performing the same task. Participants then had to decide whether or not they were willing to exert effort to receive their reward. Across three experiments, we found that the unequal distribution of offers reduced participants’ motivation to pursue rewards even when their relative position in the distribution was high, and despite the decision being of no benefit to others and reducing the reward for oneself. Participants’ feelings partially mediated this relationship. In particular, a large disparity in rewards was associated with greater unhappiness, which was associated with lower willingness to work–even when controlling for absolute reward and its relative value, both of which also affected decisions to work. A model that incorporated a person’s relative position and unfairness of rewards in the group fit better to the data than other popular models describing the effects of inequality. Our findings suggest opportunity-gaps can trigger psychological dynamics that hurt productivity and well-being of all involved.
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Affiliation(s)
- Filip Gesiarz
- Affective Brain Lab, Department of Experimental Psychology, University College London, London, United Kingdom
- * E-mail:
| | | | - Tali Sharot
- Affective Brain Lab, Department of Experimental Psychology, University College London, London, United Kingdom
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Exploring the Spatial Distribution Characteristics of Emotions of Weibo Users in Wuhan Waterfront Based on Gender Differences Using Social Media Texts. ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION 2020. [DOI: 10.3390/ijgi9080465] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The benefits of the natural environment in urban space have been explored in numerous studies. However, only a few statistics and studies have been conducted on the correlation between emotion and urban waterfront space, especially considering gender differences. Taking Wuhan city as an example, this study puts forward a new approach and perspective. Text emotion analysis is combined with the spatial analysis technique based on big data of social media. Based on the emotions of the public of different genders in urban space, suggestions are provided for urban planning and development from the perspective of POI (Point of Interest). The main steps are: (1) Analyzing the emotional score of Weibo texts published by citizens in the waterfront area of 21 lakes in Wuhan City; (2) exploring the public emotion characteristics of different genders in the urban waterfront; (3) classifying the waterfront according to the emotional response (score) of the public of different genders; (4) exploring the relationship between different POI types and waterfront types and proposing planning suggestions. The results of this study provide evidence for gender differences and spatial distribution of public emotions in the Wuhan waterfront area. It can help decision-makers to judge the prior protection and development direction of waterfront space, thus demonstrating the feasibility of this approach.
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Zhang Y, Liu B, Gao X. Spatiotemporal dynamics of working memory under the influence of emotions based on EEG. J Neural Eng 2020; 17:026039. [PMID: 32163933 DOI: 10.1088/1741-2552/ab7f50] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Previous studies have reported that working memory (WM) may be affected by emotions and that the effect may exist in different stages of WM. However, at present it remains controversial whether emotions inhibit or facilitate WM, and how the mechanism of dynamic information transmission in the brain during WM is affected by emotions. APPROACH In this study, we used a video database to induce three emotions (negative, neutral, and positive) and adopted a change detection paradigm based on electroencephalography. Event-related potential (ERP) analysis, event-related spectral perturbation analysis, source location analysis based on the dipole localization method and the distributed source localization method, and effective connectivity analysis were performed. MAIN RESULTS Both behavioral and ERP results suggest that positive emotions have no significant effect on WM capacity, while negative emotions could facilitate WM capacity. Furthermore, the effective connectivity results based on two source location methods suggest that the long-range connectivity between the frontal and posterior areas can reflect the influence of positive and negative emotions on the WM network, in which the connectivity under the positive emotion condition occurs in the earlier period of WM maintenance, while the connectivity under the negative emotion condition occurs in the later period of WM maintenance. SIGNIFICANCE The consistency of the behavioral, ERP, and effective connectivity results suggests that under the negative emotion condition, the top-down attention modulation between the frontoparietal area and posterior area could promote the most relevant information storage during WM maintenance.
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Affiliation(s)
- Yuanyuan Zhang
- College of Intelligence and Computing, Tianjin Key Laboratory of Cognitive Computing and Application, Tianjin University, Tianjin 300350, People's Republic of China
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Hall ACG, Evans DG, Higginbotham L, Thompson KS. The effects of mood and retrieval cues on semantic memory and metacognition. Scand J Psychol 2020; 61:333-347. [PMID: 32196673 DOI: 10.1111/sjop.12632] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Accepted: 02/13/2020] [Indexed: 11/27/2022]
Abstract
We investigated whether the previously established effect of mood on episodic memory generalizes to semantic memory and whether mood affects metacognitive judgments associated with the retrieval of semantic information. Sixty-eight participants were induced into a happy or sad mood by viewing and describing IAPS images. Following mood induction, participants saw a total of 200 general knowledge trivia items (50 open-ended and 50 multiple-choice after each of two mood inductions) and were asked to provide a metacognitive judgment about their knowledge for each item before providing a response. A sample trivia item is: Author - - To kill a mockingbird. Results indicate that mood affects the retrieval of semantic information, but only when the participant believes they possess the requested semantic information; furthermore, this effect depends upon the presence of retrieval cues. In addition, we found that mood does not affect the likelihood of different metacognitive judgments associated with the retrieval of semantic information, but that, in some cases, having retrieval cues increases accuracy of these metacognitive judgments. Our results suggest that semantic retrieval processes are minimally susceptible to the influence of affective state but does not preclude the possibility that affective state may influence encoding of semantic information.
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Affiliation(s)
- Amanda C G Hall
- Department of Psychology, Butler University, Indianapolis, IN, USA
| | - Daniel G Evans
- Department of Psychology, The Ohio State University, Columbus, OH, USA
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Jeon YA, Resnik SN, Feder GI, Kim K. Effects of emotion-induced self-focused attention on item and source memory. MOTIVATION AND EMOTION 2020. [DOI: 10.1007/s11031-020-09830-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Li Y, Li S, Ren Y, Chen J, Yang W. The Modulation of Spatial Working Memory by Emotional Stickers and Facial Expressions. Front Psychol 2020; 10:3082. [PMID: 32038426 PMCID: PMC6989540 DOI: 10.3389/fpsyg.2019.03082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 12/29/2019] [Indexed: 12/04/2022] Open
Abstract
This article aims to investigate the interaction effects of emotional valence (negative, positive) and stimulus type (sticker, face) on attention allocation and information retrieval in spatial working memory (WM). The difference in recognition of emotional faces and stickers was also further explored. Using a high-resolution event-related potential (ERP) technique, a time-locked delayed matching-to-sample task (DMST) was employed that allowed separate investigations of target, delay, and probe phases. Twenty-two subjects participated in our experiment. The results indicated that negative face can catch early attention in information encoding, which was indicated by the augmentation of the attention-related P200 amplitude. In the delay phase, the N170 component represents facial specificity and showed a negative bias against stickers. For information retrieval, the increase in the emotion-related late positive component (LPC) showed that positive emotion could damage spatial WM and consume more cognitive resources. Moreover, stickers have the ability to catch an individual’s attention throughout the whole course of spatial WM with larger amplitudes of the attention-related P200, the negative slow wave (NSW), and the LPC. These findings highlight the role of stickers in different phases of spatial WM and provide new viewpoints for WM research on mental patients.
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Affiliation(s)
- Yueying Li
- Department of Psychology, Faculty of Education, Hubei University, Wuhan, China
| | - Shengnan Li
- Department of Psychology, Faculty of Education, Hubei University, Wuhan, China
| | - Yanna Ren
- Department of Psychology, College of Humanities and Management, Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Jianxin Chen
- Department of Psychology, Faculty of Education, Hubei University, Wuhan, China
| | - Weiping Yang
- Department of Psychology, Faculty of Education, Hubei University, Wuhan, China.,Brain and Cognition Research Center (BCRC), Faculty of Education, Hubei University, Wuhan, China
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Yüvrük E, Kapucu A, Amado S. The effects of emotion on working memory: Valence versus motivation. Acta Psychol (Amst) 2020; 202:102983. [PMID: 31864214 DOI: 10.1016/j.actpsy.2019.102983] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 10/15/2019] [Accepted: 12/09/2019] [Indexed: 12/27/2022] Open
Abstract
It is unclear whether the effects of emotional state on working memory (WM) are valence-based or motivation-based since the type of emotions used in previous research differed on both dimensions of emotion. Especially, effects of anger, which is a negative but approach-related emotional state, were mostly overlooked. To distinguish between valence vs. motivation accounts, two experiments were conducted in which participants were induced one of four emotional states to create approach-positive (happiness), avoidance-negative (fear), approach-negative (anger), and control (neutral) conditions, followed by Self-ordered Pointing Task (Experiment 1) or N-Back task (Experiment 2) as WM measures. The main effect of emotion on WM accuracy was not significant in neither experiment. In the second experiment, however, reaction times (RTs) in the avoidance-related emotion condition were significantly faster compared to those in approach-related conditions, without compromising accuracy. Together the two experiments suggest that the motivational dimension of emotional state is more effective on WM than the valence dimension, especially on the RTs, indicating working memory updating efficiency.
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Measuring within-day cognitive performance using the experience sampling method: A pilot study in a healthy population. PLoS One 2019; 14:e0226409. [PMID: 31830099 PMCID: PMC6907820 DOI: 10.1371/journal.pone.0226409] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 11/26/2019] [Indexed: 12/11/2022] Open
Abstract
Introduction People with depression, anxiety, or psychosis often complain of confusion, problems concentrating or difficulties cognitively appraising contextual cues. The same applies to people with neurodegenerative diseases or brain damage such as dementia or stroke. Assessments of those cognitive difficulties often occurs in cross-sectional and controlled clinical settings. Information on daily moment-to-moment cognitive fluctuations and its relation to affect and context is lacking. The development and evaluation of a digital cognition task is presented. It enables the fine-grained mapping of cognition and its relation to mood, intrapersonal factors and context. Methods The momentary Digit Symbol Substitution Task is a modified digital version of the original paper-and-pencil task, with a duration of 30 seconds and implemented in an experience sampling protocol (8 semi-random assessments a day on 6 consecutive days). It was tested in the healthy population (N = 40). Descriptive statistics and multilevel regression analyses were used to determine initial feasibility and assess cognitive patterns in everyday life. Cognition outcome measures were the number of trials within the 30-second sessions and the percentage of correct trials. Results Subjects reported the task to be easy, pleasant and do-able. On average, participants completed 11 trials with 97% accuracy per 30-second session. Cognitive variation was related to mood, with an interaction between positive and negative affect for accuracy (% correct) (p = .001) and an association between positive affect and speed (number of trials) (p = .01). Specifically, cheerful, irritated and anxious seem to covary with cognition. Distraction and location are relevant contextual factors. The number of trials showed a learning effect (p < .001) and was sensitive to age (p < .001). Conclusion Implementing a digital cognition task within an experience-sampling paradigm shows promise. Fine-tuning in further research and in clinical samples is needed. Gaining insight into cognitive functioning could help patients navigate and adjust the demands of daily life.
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Jeong HJ, Cho YS. Cognitive control under high threat: the effect of shock on the congruency sequence effect. MOTIVATION AND EMOTION 2019. [DOI: 10.1007/s11031-019-09793-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Regulation strategies and their impact on subsequent response inhibition: the moderating role of the self-control trait. CURRENT ISSUES IN PERSONALITY PSYCHOLOGY 2019. [DOI: 10.5114/cipp.2019.85508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
BackgroundMuch research has shown that effortful acts of self-control temporarily impair its subsequent exertion. The aim of our experi-ment was to examine whether this effect, called ego depletion, is influenced by application of certain strategies that help people to overcome impulses. Another purpose of our research was to investigate the role of self-control as a trait in this area. We fo-cused on amusement regulation because of its importance in everyday life.Participants and procedureParticipants (N = 90) completed the Self-Control Scale (NAS-50) and were then asked to rate humorous cartoons (Task 1) while inducing the following self-regulatory strategies suggested by the instructions: cognitive change, response inhibition, or none (between-subjects manipulation). Subsequently, participants performed the Stop Signal Task (Task 2).ResultsThe results indicate that the depletion effect is absent unless trait self-control is included in the analysis. We observed the interac-tion between the self-control trait and the effectiveness of the adopted self-regulatory strategy. Participants with poor self-control did not differ in their performance in Task 2, regardless of the adopted strategy. With the increase in the self-control trait, we observed differences in Task 2 that indicated that the cognitive change strategy guarded against depletion in participants with a medium level of self-control. Participants with a high self-control trait level obtained better scores in both regulatory groups, compared to the condition without any strategy.ConclusionsWe discuss these findings in terms of the competing explanations of the ‘ego depletion’ effect, as well as in terms of the trait versus state approach to self-control.
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Cognitive consequences of timeframe bias. On the link between working memory, cognitive switching, and time perspective. CURRENT PSYCHOLOGY 2019. [DOI: 10.1007/s12144-019-00302-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
AbstractThe present study examined how time perspective is associated with working memory updating and cognitive switching. Additionally, stress states and mood as potential mediators of the relationship between time perspective and cognitive performance were analysed. During two sessions participants (n = 200) completed a set of questionnaires measuring time perspective, task-related stress states, and mood. Moreover, in two separate sessions they performed working memory updating and switching tasks. The results indicated that two time perspectives, i.e. Present Fatalism and Past Positive, were associated with updating. Furthermore, mediation analysis showed that positive mood accounted for these relationships. Specifically, Present Fatalism was correlated with low positive mood and in turn, worse working memory scores, whereas Past Positive was associated with high positive mood leading to better performance on the working memory task. None of the time perspective dimensions correlated with cognitive switching. These findings shed more light on the cognitive consequences of timeframe bias and suggest new approaches in research on time perspective and cognitive functioning.
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Mikels JA, Reuter-Lorenz PA. Affective Working Memory: An Integrative Psychological Construct. PERSPECTIVES ON PSYCHOLOGICAL SCIENCE 2019; 14:543-559. [PMID: 31059662 DOI: 10.1177/1745691619837597] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
When people ruminate about an unfortunate encounter with a loved one, savor a long-sought accomplishment, or hold in mind feelings from a marvelous or regretfully tragic moment, what mental processes orchestrate these psychological phenomena? Such experiences typify how affect interacts with working memory, which we posit can occur in three primary ways: emotional experiences can modulate working memory, working memory can modulate emotional experiences, and feelings can be the mental representations maintained by working memory. We propose that this last mode constitutes distinct neuropsychological processes that support the integration of particular cognitive and affective processes: affective working memory. Accumulating behavioral and neural evidence suggests that affective working memory processes maintain feelings and are partially separable from their cognitive working memory counterparts. Affective working memory may be important for elucidating the contribution of affect to decision making, preserved emotional processes in later life, and mechanisms of psychological dysfunction in clinical disorders. We review basic behavioral, neuroscience, and clinical research that provides evidence for affective working memory; consider its theoretical implications; and evaluate its functional role within the psychological architecture. In sum, the perspective we advocate is that affective working memory is a fundamental mechanism of mind.
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Lukasik KM, Waris O, Soveri A, Lehtonen M, Laine M. The Relationship of Anxiety and Stress With Working Memory Performance in a Large Non-depressed Sample. Front Psychol 2019; 10:4. [PMID: 30728790 PMCID: PMC6351483 DOI: 10.3389/fpsyg.2019.00004] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 01/03/2019] [Indexed: 11/13/2022] Open
Abstract
Clinical anxiety and acute stress caused by major life events have well-documented detrimental effects on cognitive processes, such as working memory (WM). However, less is known about the relationships of state anxiety or everyday stress with WM performance in non-clinical populations. We investigated the associations between these two factors and three WM composites (verbal WM, visuospatial WM, and n-back updating performance) in a large online sample of non-depressed US American adults. We found a trend for a negative association between WM performance and anxiety, but not with stress. Thus, WM performance appears rather robust against normal variation in anxiety and everyday stress.
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Affiliation(s)
| | - Otto Waris
- Department of Psychology, Åbo Akademi University, Turku, Finland
| | - Anna Soveri
- Department of Psychology, Åbo Akademi University, Turku, Finland
| | - Minna Lehtonen
- Department of Psychology, Åbo Akademi University, Turku, Finland
- Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Center for Multilingualism in Society Across the Lifespan, Department of Linguistics and Scandinavian Studies, University of Oslo, Oslo, Norway
| | - Matti Laine
- Department of Psychology, Åbo Akademi University, Turku, Finland
- Turku Brain and Mind Center, University of Turku, Turku, Finland
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Desideri L, Ottaviani C, Malavasi M, di Marzio R, Bonifacci P. Emotional processes in human-robot interaction during brief cognitive testing. COMPUTERS IN HUMAN BEHAVIOR 2019. [DOI: 10.1016/j.chb.2018.08.013] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Plancher G, Massol S, Dorel T, Chainay H. Effect of negative emotional content on attentional maintenance in working memory. Cogn Emot 2018; 33:1489-1496. [PMID: 30584794 DOI: 10.1080/02699931.2018.1561420] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Previous research has shown that emotional stimuli may interfere with working memory (WM) processes, but little is known about the process affected. Using a complex span task, the present study investigated the influence of processing negative emotional content on attentional maintenance in WM. In two experiments conducted under articulatory suppression, participants were asked to remember a series of five letters, each of which was followed by an image to be categorised. In half of the trials, the images were negative and in the other half, they were neutral. In both experiments, our results showed longer processing times for emotional stimuli than neutral stimuli, and lower memory performance when participants processed negative stimuli. We propose that emotional stimuli direct more attentional resources towards the processing component of the WM task, thereby reducing the storage capacity available for the items that are to be remembered.
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Affiliation(s)
- Gaën Plancher
- a Laboratoire d'Etude des Mécanismes Cognitifs, Université Lyon 2 , Bron , France
| | - Sarah Massol
- a Laboratoire d'Etude des Mécanismes Cognitifs, Université Lyon 2 , Bron , France
| | - Tiphaine Dorel
- a Laboratoire d'Etude des Mécanismes Cognitifs, Université Lyon 2 , Bron , France
| | - Hanna Chainay
- a Laboratoire d'Etude des Mécanismes Cognitifs, Université Lyon 2 , Bron , France
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Tsai N, Eccles JS, Jaeggi SM. Stress and executive control: Mechanisms, moderators, and malleability. Brain Cogn 2018; 133:54-59. [PMID: 30396706 DOI: 10.1016/j.bandc.2018.10.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 09/30/2018] [Accepted: 10/14/2018] [Indexed: 01/12/2023]
Abstract
Stress pervades everyday life and more importantly, affects prefrontal cortices that support executive control functions, processes that are critical to learning and memory as well as a range of life outcomes. The positive or negative effect of stress on cognition depends on an interaction of factors related to the situation and the individual. Research has shown that psychological characteristics related to self-relevance and the availability of resources may lead individuals to perceive a stressor as a threat or challenge, driving performance outcomes. Given that perception is arguably the key to stress reactivity, positive affect and self-belief constructs are discussed in the context of how they may lead to preserved performance in the face of stress. Understanding the underlying mechanisms of stress perception could inform the development of interventions, a socially important endeavor given the impact of stress on health and cognitive functions.
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Affiliation(s)
- Nancy Tsai
- University of California, Irvine, CA, United States.
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Kobayashi R, Miyatani M, Nakao T. High working memory capacity facilitates distraction as an emotion regulation strategy. CURRENT PSYCHOLOGY 2018. [DOI: 10.1007/s12144-018-0041-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Thirkettle M, Lewis J, Langdridge D, Pike G. A Mobile App Delivering a Gamified Battery of Cognitive Tests Designed for Repeated Play (OU Brainwave): App Design and Cohort Study. JMIR Serious Games 2018; 6:e10519. [PMID: 30377140 PMCID: PMC6234338 DOI: 10.2196/10519] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 06/11/2018] [Accepted: 06/16/2018] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Mobile phone and tablet apps are an increasingly common platform for collecting data. A key challenge for researchers has been participant "buy-in" and attrition for designs requiring repeated testing. OBJECTIVE The objective of this study was to develop and assess the utility of 1-2 minute versions of both classic and novel cognitive tasks using a user-focused and user-driven mobile phone and tablet app designed to encourage repeated play. METHODS A large sample of app users (N=13,979 at first data collection) participated in multiple, self-paced sessions of classic working memory (N-back), spatial cognition (mental rotation), sustained attentional focus (persistent vigilance task), and split attention (multiple object tracking) tasks, along with the implementation of a comparatively novel action-learning task. The "OU Brainwave" app was designed to measure time-of-day variation in cognitive performance and did not offer any training program or promise any cognitive enhancement. To record participants' chronotype, a full Morningness-Eveningness questionnaire was also included, which measures whether a person's circadian rhythm produces peak alertness in the morning, in the evening, or in between. Data were collected during an 18-month period. While the app prompted re-engagement at set intervals, participants were free to complete each task as many times as they wished. RESULTS We found a significant relationship between morningness and age (r=.298, n=12,755, P<.001), with no effect of gender (t13,539=-1.036, P=.30). We report good task adherence, with ~4000 participants repeatedly playing each game >4 times each-our minimum engagement level for analysis. Repeated plays of these games allowed us to replicate commonly reported gender effects in gamified spatial cognition (F1,4216=154.861, P<.001, η2ρ=.035), split attention (F1,4185=11.047, P=.001, η2ρ=.003), and sustained attentional focus (F1,4238=15.993, P<.001, η2ρ=.004) tasks. We also report evidence of a small gender effect in an action-learning task (F1,3988=90.59, P<.001, η2ρ=.022). Finally, we found a strong negative effect of self-reported age on performance, when controlling for number of plays, in sustained attentional focus (n=1596, F6,1595=30.23, P<.001, η2=.102), working memory (n=1627, F6,1626=19.78, P<.001, η2=.068), spatial cognition (n=1640, F6,1639=23.74, P<.001, η2=.080), and split attention tasks (n=1616, F6,1615=2.48, P=.02, η2=.009). CONCLUSIONS Using extremely short testing periods and permitting participants to decide their level of engagement-both in terms of which gamified task they played and how many sessions they completed-we were able to collect a substantial and valid dataset. We suggest that the success of OU Brainwave should inform future research oriented apps-particularly in issues of balancing participant engagement with data fidelity.
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Affiliation(s)
- Martin Thirkettle
- Centre for Behavioural Science & Applied Psychology, Sheffield Hallam University, Sheffield, United Kingdom
| | - Jennifer Lewis
- School of Health and Related Research, University of Sheffield, Sheffield, United Kingdom
| | | | - Graham Pike
- The Open University, Milton Keynes, United Kingdom
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Lee TW, Xue SW. Does emotion regulation engage the same neural circuit as working memory? A meta-analytical comparison between cognitive reappraisal of negative emotion and 2-back working memory task. PLoS One 2018; 13:e0203753. [PMID: 30212509 PMCID: PMC6136767 DOI: 10.1371/journal.pone.0203753] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 08/27/2018] [Indexed: 12/29/2022] Open
Abstract
Research into cognitive emotion regulation (ER) extends our understanding of human cognition, which is capable of processing objective information and is crucial in maintaining subjective/internal homeostasis. Among various ER strategies, the alleviation of negative emotion via reappraisal is of particular importance for adaptation and psychological well-being. Although still debated, previous neuroimaging studies tend to infer that the reappraisal ER is mediated by the capability of working memory (WM), which has not been examined empirically. This meta-analytical study of published neuroimaging literature used activation likelihood estimation (ALE) to compare the neural circuits that regulate negative emotion (reappraisal tasks; 46 studies/1254 subjects) and execute WM (2-back tasks; 50 studies/1312 subjects), with special emphasis on the prefrontal cortex (PFC). Taking the canonical WM network as a reference, ALE results revealed that the dorsal midline PFC was partly shared by both ER and WM, whereas ER-specific PFC structures were delineated in the inferior, middle, and superior frontal cortices, as well as in the posterior brain regions. The peak coordinates of ER in the middle frontal cortex were dorsal to those of WM by 15.1 mm (left) and 21.6 mm (right). The results support specialized emotion-related neural substrates in the PFC, negating the assumption that reappraisal ER and WM rely on the same neural resources. The holistic picture of "emotional brain" may need to incorporate the emotion-related PFC circuit, together with subcortical and limbic emotion centers.
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Affiliation(s)
- Tien-Wen Lee
- Center for Cognition and Brain Disorders, Hangzhou Normal University, Hangzhou, China
- Zhejiang Key Laboratory for Research in Assessment of Cognitive Impairments, Hangzhou, China
- Department of Psychiatry, Dajia Lee's General Hospital, Lee's Medical Corporation, Taichung, Taiwan
- * E-mail:
| | - Shao-Wei Xue
- Center for Cognition and Brain Disorders, Hangzhou Normal University, Hangzhou, China
- Zhejiang Key Laboratory for Research in Assessment of Cognitive Impairments, Hangzhou, China
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Kell HJ. Unifying Vocational Psychology's Trait and Social–Cognitive Approaches through the Cognitive-Affective Personality System. REVIEW OF GENERAL PSYCHOLOGY 2018. [DOI: 10.1037/gpr0000146] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Vocational psychology is divided between two conflicting paradigms: Trait-based, exemplified by Holland's (1997) theory, and social–cognitive, exemplified by Social-Cognitive Career Theory (SCCT). Scientifically, this division is problematic, as scientific truth is partially determined by consensus among experts ( Kuhn, 1970 ). We propose that the trait-based and social–cognitive perspectives can be integrated—not by subsuming SCCT into Holland's (1997) model as suggested by Armstrong and Vogel (2009 , 2010 ) but by reinterpreting traits in terms of social–cognitive units. SCCT lacks the scope and explanatory power to accomplish this task partially because, as we detail, the theory relies on many trait constructs itself. To accomplish our integration, we introduce an influential theory from the personality literature: The Cognitive-Affective Personality System (CAPS; Mischel & Shoda, 1995 ). We describe CAPS and highlight its parallels with SCCT. We then explain how trait-based accounts of vocational interests and cognitive abilities can be translated into CAPS units. We conclude by describing how trait constructs can still be viable within the CAPS framework and by calling for empirical research to put our propositions to the test.
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Ribeiro F, Albuquerque PB, Santos FHD. RELATIONS BETWEEN EMOTION AND WORKING MEMORY: EVIDENCE FROM BEHAVIOURAL AND PSYCHOPHYSIOLOGICAL STUDIES. PSICOLOGIA EM ESTUDO 2018. [DOI: 10.4025/psicolestud.v23i0.35734] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Baddeley (2007) proposed the Hedonic Detection to explain the connection between emotion and working memory (WM). This review aimed to systematize evidence of the influence of emotion on performance of WM tasks and its association with the Hedonic system on current studies. We carried out a database research that generated 103 papers in a restricted period (2007-2017). Ten papers combining behavioural tests with psychophysiological measures and ten papers using strictly behavioural tasks were selected. In all approaches were observed that the type of cognitive request underlying the task is crucial to understand how WM performance is influenced by emotion. Besides, was possible to detect a trend in the literature to focus on executive process related to a neural model for WM, since just only one behavioural paper explained the results based on Hedonic Detector system.
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Figueira JSB, Pacheco LB, Lobo I, Volchan E, Pereira MG, de Oliveira L, David IA. "Keep That in Mind!" The Role of Positive Affect in Working Memory for Maintaining Goal-Relevant Information. Front Psychol 2018; 9:1228. [PMID: 30072937 PMCID: PMC6060567 DOI: 10.3389/fpsyg.2018.01228] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Accepted: 06/27/2018] [Indexed: 12/21/2022] Open
Abstract
Some studies have demonstrated a beneficial role of Positive Affect on working memory (WM) by either applying protocols of mood induction or assessing naturally occurring state Positive Affect. However, there are no studies directly linking Positive Affect as a stable personality-like trait with WM. We aimed to address this potential relationship using the Positive and Negative Affect Schedule scale and contra-lateral delay activity (CDA) as measures of trait Positive Affect and WM Capacity, respectively. We also sought to investigate the impact of a neutral or unpleasant emotional state on this relationship. Participants performed a change detection task, while a neutral or an unpleasant emotional state was induced. Our results showed a positive robust correlation between trait Positive Affect and WM Capacity for both neutral and unpleasant emotional states, as revealed by the neuroelectrophysiological gold-standard measure of WM, namely, CDA. These data suggest a tangible role of trait Positive Affect in the cognitive ability of maintaining goal-relevant information in WM, such that even a highly disruptive state is not sufficient to corrupt this relationship.
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Affiliation(s)
- Jessica S B Figueira
- Laboratory of Behavioral Neurophysiology, Physiology and Pharmacology Department, Biomedical Institute, Universidade Federal Fluminense, Niteroi, Brazil
| | - Luiza B Pacheco
- Laboratory of Behavioral Neurophysiology, Physiology and Pharmacology Department, Biomedical Institute, Universidade Federal Fluminense, Niteroi, Brazil
| | - Isabela Lobo
- Group of Psychobiology, Nucleo em Ecologia e Desenvolvimento Socio-Ambiental de Macae, Universidade Federal do Rio de Janeiro, Macae, Brazil
| | - Eliane Volchan
- Laboratory of Neurobiology II, Biophysics Institute, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Mirtes G Pereira
- Laboratory of Behavioral Neurophysiology, Physiology and Pharmacology Department, Biomedical Institute, Universidade Federal Fluminense, Niteroi, Brazil
| | - Leticia de Oliveira
- Laboratory of Behavioral Neurophysiology, Physiology and Pharmacology Department, Biomedical Institute, Universidade Federal Fluminense, Niteroi, Brazil
| | - Isabel A David
- Laboratory of Behavioral Neurophysiology, Physiology and Pharmacology Department, Biomedical Institute, Universidade Federal Fluminense, Niteroi, Brazil
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Matsuda I, Nittono H. A concealment-specific frontal negative slow wave is generated from the right prefrontal cortex in the Concealed Information Test. Biol Psychol 2018; 135:194-203. [DOI: 10.1016/j.biopsycho.2018.04.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 04/06/2018] [Accepted: 04/07/2018] [Indexed: 11/16/2022]
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Brown WJ, Dewey D, Bunnell BE, Boyd SJ, Wilkerson AK, Mitchell MA, Bruce SE. A Critical Review of Negative Affect and the Application of CBT for PTSD. TRAUMA, VIOLENCE & ABUSE 2018; 19:176-194. [PMID: 27301345 DOI: 10.1177/1524838016650188] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Forms of cognitive and behavioral therapies (CBTs), including prolonged exposure and cognitive processing therapy, have been empirically validated as efficacious treatments for posttraumatic stress disorder (PTSD). However, the assumption that PTSD develops from dysregulated fear circuitry possesses limitations that detract from the potential efficacy of CBT approaches. An analysis of these limitations may provide insight into improvements to the CBT approach to PTSD, beginning with an examination of negative affect as an essential component to the conceptualization of PTSD and a barrier to the implementation of CBT for PTSD. As such, the literature regarding the impact of negative affect on aspects of cognition (i.e., attention, processing, memory, and emotion regulation) necessary for the successful application of CBT was systematically reviewed. Several literature databases were explored (e.g., PsychINFO and PubMed), resulting in 25 articles that met criteria for inclusion. Results of the review indicated that high negative affect generally disrupts cognitive processes, resulting in a narrowed focus on stimuli of a negative valence, increased rumination of negative autobiographical memories, inflexible preservation of initial information, difficulty considering counterfactuals, reliance on emotional reasoning, and misinterpretation of neutral or ambiguous events as negative, among others. With the aim to improve treatment efficacy of CBT for PTSD, suggestions to incorporate negative affect into research and clinical contexts are discussed.
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Affiliation(s)
- Wilson J Brown
- 1 Center for the Treatment and Study of Traumatic Stress, Summa Health System, Akron, OH, USA
| | - Daniel Dewey
- 2 Medical University of South Carolina, Charleston, SC, USA
- 3 Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC, USA
| | - Brian E Bunnell
- 2 Medical University of South Carolina, Charleston, SC, USA
- 3 Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC, USA
| | - Stephen J Boyd
- 4 Veterans Affairs Portland Health Care System, Portland, OR, USA
| | | | - Melissa A Mitchell
- 1 Center for the Treatment and Study of Traumatic Stress, Summa Health System, Akron, OH, USA
| | - Steven E Bruce
- 5 Center for Trauma Recovery, University of Missouri-St. Louis, St. Louis, MO, USA
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Blasiman RN, Was CA. Why Is Working Memory Performance Unstable? A Review of 21 Factors. EUROPES JOURNAL OF PSYCHOLOGY 2018; 14:188-231. [PMID: 29899806 PMCID: PMC5973525 DOI: 10.5964/ejop.v14i1.1472] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 08/25/2017] [Indexed: 01/05/2023]
Abstract
In this paper, we systematically reviewed twenty-one factors that have been shown to either vary with or influence performance on working memory (WM) tasks. Specifically, we review previous work on the influence of intelligence, gender, age, personality, mental illnesses/medical conditions, dieting, craving, stress/anxiety, emotion/motivation, stereotype threat, temperature, mindfulness training, practice, bilingualism, musical training, altitude/hypoxia, sleep, exercise, diet, psychoactive substances, and brain stimulation on WM performance. In addition to a review of the literature, we suggest several frameworks for classifying these factors, identify shared mechanisms between several variables, and suggest areas requiring further investigation. This review critically examines the breadth of research investigating WM while synthesizing the results across related subfields in psychology.
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Saxton BT, Myhre SK, Siyaguna T, Rokke PD. Do arousal and valence have separable influences on attention across time? PSYCHOLOGICAL RESEARCH 2018; 84:259-275. [PMID: 29492643 DOI: 10.1007/s00426-018-0995-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Accepted: 02/19/2018] [Indexed: 11/12/2022]
Abstract
Previous research has shown that emotions differentially influence attention across time, especially when the valence of the attended stimuli is congruent with the emotion of observer. Sadness produces a larger attentional blink while fear and happiness produce smaller attentional blinks. We report on four dual-task rapid serial visual presentation experiments in which participant emotion and the affective features of the first target (T1) were systematically varied to determine whether arousal and valence have unique and consistent influences on attention performance. All T1s connoted affect. Results showed that the emotional experience of negative affect with high arousal led to better second target (T2) detection than negative affect with low arousal. In conditions where positive affect was the experienced emotion, low arousal resulted in better T2 detection than high arousal. When participant arousal was held constant at a low level there were no differences in performance. When participant arousal was high, a cross-over effect was observed in which negative affect produced better performance than positive affect at early positions and negative affect produced better performance at late. The first targets in these experiments varied in arousal and valence to test for emotion congruent effects, but none were found. It was concluded that the experience of varied levels of arousal and types of valence do not have separable influences on attention across time. Rather, their influence is more consistent with emotion-specific mechanisms.
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Affiliation(s)
- Brandon T Saxton
- Department of Psychology, North Dakota State University, Fargo, ND, 58108-6050, USA
| | - Samantha K Myhre
- Department of Psychology, North Dakota State University, Fargo, ND, 58108-6050, USA
| | - Tharaki Siyaguna
- Department of Psychology, North Dakota State University, Fargo, ND, 58108-6050, USA
| | - Paul D Rokke
- Department of Psychology, North Dakota State University, Fargo, ND, 58108-6050, USA.
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50
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Iordan AD, Dolcos F. Brain Activity and Network Interactions Linked to Valence-Related Differences in the Impact of Emotional Distraction. Cereb Cortex 2018; 27:731-749. [PMID: 26543041 DOI: 10.1093/cercor/bhv242] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Previous investigations showed that the impact of negative distraction on cognitive processing is linked to increased activation in a ventral affective system (VAS) and simultaneous deactivation in a dorsal executive system (DES). However, less is known about the influences of positive valence and different arousal levels on these effects. FMRI data were recorded while participants performed a working memory (WM) task, with positive and negative pictures presented as distracters during the delay between the memoranda and probes. First, positive distraction had reduced impact on WM performance, compared with negative distraction. Second, fMRI results identified valence-specific effects in DES regions and overlapping arousal and valence effects in VAS regions, suggesting increased impact of negative distraction and enhanced engagement of coping mechanisms for positive distraction. Third, a valence-related rostro-caudal dissociation was identified in medial frontal regions associated with the default-mode network (DMN). Finally, these DMN regions showed increased functional connectivity with DES regions for negative compared with positive distraction. Overall, these findings suggest that, while both positive and negative distraction engage partly similar arousal-dependent mechanisms, their differential impact on WM performance is linked to dissociations in the engagement of, and coupling between, regions associated with emotion processing and higher lever cognitive control.
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Affiliation(s)
- A D Iordan
- Beckman Institute for Advanced Science and Technology.,Neuroscience Program
| | - F Dolcos
- Beckman Institute for Advanced Science and Technology.,Neuroscience Program.,Department of Psychology, University of Illinois at Urbana-Champaign, Urbana, IL, USA
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