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Dundas I, Binder PE. Being able to think when caught in the maelstrom - how adolescents used mindfulness when facing exams. Int J Qual Stud Health Well-being 2024; 19:2375660. [PMID: 38967618 PMCID: PMC11229735 DOI: 10.1080/17482631.2024.2375660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Accepted: 06/29/2024] [Indexed: 07/06/2024] Open
Abstract
PURPOSE Research indicates that exam anxiety may decline with mindfulness-based interventions but there is a lack of research on adolescents' accounts of the processes involved. We explored high-school students' descriptions of how they perceived and applied mindfulness in managing anxiety-inducing thoughts related to academic performance following an 8-week Mindfulness-Based Stress Reduction (MBSR) course. METHOD Post-course individual semi-structured interviews with 22 high school students (2 males, mean age 17.8 years) were transcribed verbatim and analysed using reflexive thematic analysis. RESULTS The analyses identified six themes: (1) Noticing and attending to the attention-binding "maelstrom" of anxious thoughts and feelings (2) Attending to the breath to cope with the maelstrom, (3) "removing" and "getting rid of" anxious thoughts (4) Being able to "think" (5) awareness of more helpful thoughts, and (6) Agency and control. The findings are discussed in light of the Buddhist notion of "unwholesome thoughts" and the distinction between thought suppression and the use of breathing as a benign distraction. We propose that mindfulness encompasses both a receptive, nonjudgmental awareness and an active, intentional redirection of attention. CONCLUSION Mindfulness training aided participants by enhancing their capacity to disengage from fear-engaging thoughts, thereby maintaining them within their window of tolerance and facilitating cognitive processing.
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Affiliation(s)
- Ingrid Dundas
- Department of Clinical Psychology, Faculty of Psychology, University of Bergen, Bergen, Norway
| | - Per-Einar Binder
- Department of Clinical Psychology, Faculty of Psychology, University of Bergen, Bergen, Norway
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2
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Fernandes-Magalhaes R, Carpio A, Ferrera D, Peláez I, De Lahoz ME, Van Ryckeghem D, Van Damme S, Mercado F. Neural mechanisms underlying attentional bias modification in fibromyalgia patients: a double-blind ERP study. Eur Arch Psychiatry Clin Neurosci 2024; 274:1197-1213. [PMID: 37980687 DOI: 10.1007/s00406-023-01709-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 10/15/2023] [Indexed: 11/21/2023]
Abstract
There is a growing interest in the potential benefits of attentional bias modification (ABM) training in chronic pain patients. However, studies examining the effectiveness of ABM programs in fibromyalgia patients have demonstrated inconclusive effects on both behavioral indices and clinical symptoms. Additionally, underlying neural dynamics of ABM effects could yield new insights but remain yet unexplored. Current study, therefore, aims to investigate the effects of ABM training on known neural electrophysiological indicators of attentional bias to pain (P2, N2a). Thirty-two fibromyalgia patients were enrolled and randomly assigned to an ABM training (N = 16) or control (N = 16) condition (2 weeks duration). Within the ABM training condition participants performed five sessions consisting of a modified version of the dot-probe task in which patients were trained to avoid facial pain expressions, whereas in the control group participants performed five sessions consisting of a standard version of the dot-probe task. Potential ABM training effects were evaluated by comparing a single pre- and post-treatment session, in which event-related potentials (ERPs) were recorded in response to both facial expressions and target stimuli. Furthermore, patients filled out a series of self-report questionnaires assessing anxiety, depression, pain-related worrying, fear of pain, fatigue and pain status. After training, results indicated an overall reduction of the amplitude of the P2 component followed by an enhancement of N2a amplitude for the ABM condition compared to control condition. In addition, scores on anxiety and depression decreased in patients assigned to the training condition. However, we found no effects derived from the training on pain-related and fatigue status. Present study offers new insights related to the possible neural mechanisms underlying the effect of ABM training in fibromyalgia. Clinical trial (TRN: NCT05905159) retrospectively registered (30/05/2023).
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Affiliation(s)
- Roberto Fernandes-Magalhaes
- Department of Psychology, Faculty of Health Sciences, Universidad Rey Juan Carlos, Av. Atenas s/n, 28922, Alcorcón, Madrid, Spain
| | - Alberto Carpio
- Department of Psychology, Faculty of Health Sciences, Universidad Rey Juan Carlos, Av. Atenas s/n, 28922, Alcorcón, Madrid, Spain
| | - David Ferrera
- Department of Psychology, Faculty of Health Sciences, Universidad Rey Juan Carlos, Av. Atenas s/n, 28922, Alcorcón, Madrid, Spain
| | - Irene Peláez
- Department of Psychology, Faculty of Health Sciences, Universidad Rey Juan Carlos, Av. Atenas s/n, 28922, Alcorcón, Madrid, Spain
| | - María Eugenia De Lahoz
- Department of Psychology, Faculty of Health Sciences, Universidad Rey Juan Carlos, Av. Atenas s/n, 28922, Alcorcón, Madrid, Spain
| | - Dimitri Van Ryckeghem
- Department of Clinical Psychological Science, Maastricht University, Maastricht, Netherlands
- Department of Behavioural and Cognitive Sciences, University of Luxembourg, Esch-sur-Alzette, Luxembourg
- Department of Experimental-Clinical and Health Psychology, Ghent University, Ghent, Belgium
| | - Stefaan Van Damme
- Department of Experimental-Clinical and Health Psychology, Ghent University, Ghent, Belgium
| | - Francisco Mercado
- Department of Psychology, Faculty of Health Sciences, Universidad Rey Juan Carlos, Av. Atenas s/n, 28922, Alcorcón, Madrid, Spain.
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3
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Leng X, Yu X, Chen Y, Wang T, Zhao F, Feng C, Feng W. Temporal dynamics of spatial attentional biases toward weight-related words among females with weight dissatisfaction. Biol Psychol 2024; 190:108807. [PMID: 38703810 DOI: 10.1016/j.biopsycho.2024.108807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 04/22/2024] [Accepted: 04/29/2024] [Indexed: 05/06/2024]
Abstract
Attentional bias toward weight-related stimuli plays a crucial role in the development and maintenance of body image disturbances. However, the temporal dynamics of attentional biases responsible for the previously reported behavioral effects caused by the task-irrelevant but spatial-relevant weight-related stimuli presented in the peripheral visual field among females with high weight dissatisfaction (HWD) remain unclear. The present study combined the modified dot-probe task and event-related potentials to explore the temporal dynamics of spatial attentional biases toward weight-related words among females with HWD. The results showed significantly larger N2pc amplitudes were elicited by fat-related and thin-related words than neutral words only in the HWD group. Moreover, only fat-related words elicited a significant PD for the HWD group, and the PD amplitudes were larger in the HWD group than in the control group. These findings revealed that weight-related words initially captured spatial allocation among females with HWD, and then fat-related words were actively suppressed after the initial capturing.
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Affiliation(s)
- Xuechen Leng
- Department of Psychology, School of Education, Soochow University, Suzhou, Jiangsu 21512, China
| | - Xiaocui Yu
- Department of Psychology, School of Education, Soochow University, Suzhou, Jiangsu 21512, China
| | - Yixuan Chen
- College of Teacher Education, Lishui University, Lishui, Zhejiang 323000, China
| | - Ting Wang
- Department of Psychology, School of Education, Soochow University, Suzhou, Jiangsu 21512, China
| | - Fan Zhao
- Department of Psychology, School of Education, Soochow University, Suzhou, Jiangsu 21512, China.
| | - Chengzhi Feng
- Department of Psychology, School of Education, Soochow University, Suzhou, Jiangsu 21512, China.
| | - Wenfeng Feng
- Department of Psychology, School of Education, Soochow University, Suzhou, Jiangsu 21512, China; Research Center for Psychology and Behavioral Sciences, Soochow University, Suzhou, Jiangsu 215123, China.
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4
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Hamrick HC, Hager NM, Middlebrooks MS, Mach RJ, Abid A, Allan NP, Judah MR. Social concerns about anxious arousal explain the association between neural responses to anxious arousal pictures and social anxiety. Biol Psychol 2024; 185:108718. [PMID: 37951347 DOI: 10.1016/j.biopsycho.2023.108718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 10/30/2023] [Accepted: 11/02/2023] [Indexed: 11/13/2023]
Abstract
Cognitive theories propose that social anxiety disorder involves heightened attention to anxious arousal symptoms due to worries that they may evoke rejection from others. Supporting this, studies have shown that social anxiety is related to greater attention to representations of anxious arousal and to anxiety sensitivity social concerns, which refers to sensitivity to feelings of anxious arousal during social situations. However, this has not yet been tested using neural indices of attention to images depicting anxious arousal. To examine these associations, the current study examined early and sustained attentional bias to anxious arousal images using the P2 and the late positive potential (LPP), respectively. Electroencephalogram data were collected while a non-clinical sample of undergraduate students (N = 106) viewed images of people exhibiting anxious arousal in addition to blocks of negative and neutral images from the IAPS. The neural response to anxious arousal images was isolated using residual scores (e.g., using linear regression to predict the P2 elicited by anxious arousal images from the P2 elicited by neutral images (P2neutral→AA) or negative images (P2negative→AA), then saving the unstandardized residuals). There was an indirect effect of the P2neutral→AA and P2negative→AA waveforms that was explained by anxiety sensitivity social concerns. Additionally, there was an indirect effect of both LPP waveforms on social anxiety symptoms during the early time window of the LPP (400-700 ms). At the later time window of the LPP (700-1000 ms), there was an indirect effect of the LPPneutral→AA residual waveform, but not the LPPnegative→AA, on social anxiety symptoms.
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Affiliation(s)
- Hannah C Hamrick
- University of Arkansas, Department of Psychological Science, Fayetteville, AR, United States.
| | - Nathan M Hager
- Virginia Consortium Program in Clinical Psychology, Norfolk, VA, United States; Old Dominion University, Department of Psychology, Norfolk, VA, United States
| | - Morgan S Middlebrooks
- University of Arkansas, Department of Psychological Science, Fayetteville, AR, United States
| | - Russell J Mach
- University of Arkansas, Department of Psychological Science, Fayetteville, AR, United States
| | - Arooj Abid
- University of Arkansas, Department of Psychological Science, Fayetteville, AR, United States
| | | | - Matt R Judah
- University of Arkansas, Department of Psychological Science, Fayetteville, AR, United States
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5
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Pei G, Xiao Q, Pan Y, Li T, Jin J. Neural evidence of face processing in social anxiety disorder: A systematic review with meta-analysis. Neurosci Biobehav Rev 2023; 152:105283. [PMID: 37315657 DOI: 10.1016/j.neubiorev.2023.105283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 06/09/2023] [Accepted: 06/10/2023] [Indexed: 06/16/2023]
Abstract
Numerous previous studies have used event-related potentials (ERPs) to examine facial processing deficits in individuals with social anxiety disorder (SAD). However, researchers still need to determine whether the deficits are general or specific and what the dominant factors are behind different cognitive stages. Meta-analysis was performed to quantitatively identify face processing deficits in individuals with SAD. Ninety-seven results in 27 publications involving 1032 subjects were calculated using Hedges' g. The results suggest that the face itself elicits enlarged P1 amplitudes, threat-related facial expressions induce larger P2 amplitudes, and negative facial expressions lead to enhanced P3/LPP amplitudes in SAD individuals compared with controls. That is, there is face perception attentional bias in the early phase (P1), threat attentional bias in the mid-term phase (P2), and negative emotion attentional bias in the late phase (P3/LPP), which can be summarized into a three-phase SAD face processing deficit model. These findings provide an essential theoretical basis for cognitive behavioral therapy and have significant application value for the initial screening, intervention, and treatment of social anxiety.
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Affiliation(s)
- Guanxiong Pei
- Research Center for Multi-Modal Intelligence, Research Institute of Artificial Intelligence, Zhejiang Lab, 1818# Wenyixi Road, Hangzhou 311121, China
| | - Qin Xiao
- Key Laboratory of Brain-Machine Intelligence for Information Behavior (Ministry of Education and Shanghai), 550# Dalian West Road, Shanghai 200083, China; School of Business and Management, Shanghai International Studies University, 550# Dalian West Road, Shanghai 200083, China
| | - Yu Pan
- Key Laboratory of Brain-Machine Intelligence for Information Behavior (Ministry of Education and Shanghai), 550# Dalian West Road, Shanghai 200083, China; School of Business and Management, Shanghai International Studies University, 550# Dalian West Road, Shanghai 200083, China
| | - Taihao Li
- Research Center for Multi-Modal Intelligence, Research Institute of Artificial Intelligence, Zhejiang Lab, 1818# Wenyixi Road, Hangzhou 311121, China.
| | - Jia Jin
- Key Laboratory of Brain-Machine Intelligence for Information Behavior (Ministry of Education and Shanghai), 550# Dalian West Road, Shanghai 200083, China; School of Business and Management, Shanghai International Studies University, 550# Dalian West Road, Shanghai 200083, China; Guangdong Institute of Intelligence Science and Technology, Joint Lab of Finance and Business Intelligence, 2515# Huandao North Road, Zhuhai 519031, China.
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6
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Xin Z, Wang F, Lu Z, Li Q. Characteristics of attentional bias in meditators: An ERP study. INTERNATIONAL JOURNAL OF PSYCHOLOGY 2023; 58:143-152. [PMID: 36683258 DOI: 10.1002/ijop.12891] [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: 03/29/2022] [Accepted: 12/22/2022] [Indexed: 01/24/2023]
Abstract
Attentional bias is closely related to individual mental health. To explore the effect of mindfulness meditation on attentional bias, we use the dot-probe task to measure and compare the attentional bias of 16 Shaolin monks with meditation experience (meditator group) and 18 ordinary people without meditation experience (control group). The results were as follows: (1) The control group showed attentional bias to anger stimuli, while the meditator group did not show attentional bias; (2) The P1 amplitude induced by emotion stimuli was significantly less in the meditator group than in the control group; (3) When the control group observed angry-neutral faces, the P2 amplitude was greater than when they saw neutral-neutral faces. In comparison, there was no significant difference in P2 amplitude when the meditator group viewed faces with different emotions. This leads us to contend that people highly practiced in meditation can reduce their attentional bias to negative information, and show the cognitive characteristics of "impartial" treatment to external information.
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Affiliation(s)
- Zhaoyang Xin
- School of Psychology, Henan University, Kaifeng, China
| | - Fei Wang
- School of Psychology, Henan University, Kaifeng, China
| | - Zilu Lu
- School of Psychology, Henan University, Kaifeng, China
| | - Qiaoling Li
- School of Psychology, Henan University, Kaifeng, China
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7
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Trompeter N, Austen E, Bussey K, Reilly EE, Cunningham ML, Mond J, Lonergan A, Tame J, Mitchison D. Examination of bidirectional relationships between fear of negative evaluation and weight/shape concerns over 3 years: A longitudinal cohort study of Australian adolescents. Int J Eat Disord 2023; 56:646-653. [PMID: 36609864 PMCID: PMC10357886 DOI: 10.1002/eat.23881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 12/13/2022] [Accepted: 12/13/2022] [Indexed: 01/09/2023]
Abstract
OBJECTIVE Adolescents commonly experience both fear of negative evaluation and weight/shape concerns. However, evidence concerning the prospective associations between these constructs during adolescence is limited. The current study examined the bidirectional relationships between fear of negative evaluation and weight/shape concerns over a 3-year period in adolescents. METHOD Australian high school students (n = 2073; 55% girls) completed self-report measures at three timepoints, each 1 year apart. RESULTS Findings showed a bidirectional relationship, whereby increases in fear of negative evaluation predicted exacerbated weight/shape concerns, and vice versa. Results point towards a vicious maintenance cycle between fear of negative evaluation and weight/shape concerns. DISCUSSION Findings from the current study highlight the importance of considering both fear of negative evaluation and weight/shape concerns in the development of health promotion and prevention programs designed to reduce the occurrence and adverse effects of body dissatisfaction or improve general mental health. PUBLIC SIGNIFICANCE Many adolescents experience some level of fear of negative evaluation (i.e., worry about being judged by others) and worry about their weight and/or shape. This study examined the prospective relationship between both constructs. Findings showed a bidirectional relationship, whereby higher fear of negative evaluation predicted increased weight/shape concerns, and vice versa. Programs designed to reduce body dissatisfaction might be improved by targeting both fear of negative evaluation and weight/shape concerns.
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Affiliation(s)
- Nora Trompeter
- Centre for Emotional Health, School of Psychological Sciences, Macquarie University, Sydney, New South Wales, Australia
- Department of Psychological Medicine, King's College London, London, UK
| | - Emma Austen
- Melbourne School of Psychological Sciences, University of Melbourne, Melbourne, Victoria, Australia
| | - Kay Bussey
- Centre for Emotional Health, School of Psychological Sciences, Macquarie University, Sydney, New South Wales, Australia
| | - Erin E Reilly
- Department of Psychiatry, University of California, San Francisco, San Francisco, California, USA
| | | | - Jonathan Mond
- Centre for Rural Health, University of Tasmania, Launceston, Tasmania, Australia
- School of Medicine, Western Sydney University, Sydney, New South Wales, Australia
| | - Alexandra Lonergan
- Centre for Emotional Health, School of Psychological Sciences, Macquarie University, Sydney, New South Wales, Australia
| | - Jack Tame
- Centre for Emotional Health, School of Psychological Sciences, Macquarie University, Sydney, New South Wales, Australia
| | - Deborah Mitchison
- Centre for Emotional Health, School of Psychological Sciences, Macquarie University, Sydney, New South Wales, Australia
- Translational Health Research Institute, School of Medicine, Western Sydney University, Sydney, New South Wales, Australia
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8
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Folyi T, Rohr M, Wentura D. When emotions cannot be efficiently used to guide attention: Flexible, goal-relevant utilization of facial emotions is hindered by social anxiety. Behav Res Ther 2023; 162:104254. [PMID: 36708619 DOI: 10.1016/j.brat.2023.104254] [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: 05/03/2022] [Revised: 10/08/2022] [Accepted: 01/11/2023] [Indexed: 01/13/2023]
Abstract
In order to achieve optimal outcomes in diverse situations, emotional information can be used to initiate novel, goal-directed processes that are not inherently related to the emotional meaning. Demonstrating this goal-dependent flexibility, in a recent study, we presented facial emotions as informative spatial cues: Participants could direct their attention to the probable target location based on the expressed emotion with a remarkable efficiency (Folyi, Rohr, & Wentura, 2020). However, as inherent motivational aspects of threat-related facial expressions can be particularly salient to socially anxious individuals (e.g., Staugaard, 2010), they might not be able to use this information flexibly in the pursuit of a context-specific goal. The present study tested this assumption in an endogenous cueing task with anger and fear expressions as informative central cues. Indeed, in Experiment 1 (N = 174), higher social anxiety was associated with reduced cueing at a 600 ms cue-target asynchrony, and this deficit was specific to social as opposed to general anxiety. Furthermore, this effect occurred only when faces were presented upright (Experiment 1), and not under inverted presentation (Experiment 2, N = 90), ruling out a general deficit in attentional control. The results suggest that flexible utilization of threat-related emotional information is sensitive to participants' social anxiety, suggesting an imbalance between using emotional information in the pursuit of a context-dependent goal on the one hand, and processes intrinsically related to the emotional meaning on the other.
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Affiliation(s)
- Timea Folyi
- Department of Psychology, Saarland University, Germany.
| | - Michaela Rohr
- Department of Psychology, Saarland University, Germany
| | - Dirk Wentura
- Department of Psychology, Saarland University, Germany
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9
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Rayson H, Ryan ZJ, Dodd HF. Behavioural inhibition and early neural processing of happy and angry faces interact to predict anxiety: a longitudinal ERP study. Dev Cogn Neurosci 2023; 60:101207. [PMID: 36764038 PMCID: PMC9929676 DOI: 10.1016/j.dcn.2023.101207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 01/17/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023] Open
Abstract
Limited prospective research has examined whether attention biases to emotion moderate associations between Behavioural Inhibition (BI) and anxiety in preschool-aged children. Furthermore, there has been an over-reliance on behavioral measures in previous studies. Accordingly, we assessed anxiety in a sample of preschool-aged children (3-4 years) at baseline, and again approximately 6 and 11 months later, after they started school. At baseline, children completed an assessment of BI and an EEG task where they were presented with angry, happy, and neutral faces. EEG analyses focused on ERPs (P1, P2, N2) associated with specific stages of attention allocation. Interactions between BI and emotion bias (ERP amplitude for emotional versus neutral faces) were found for N2 and P1. For N2, BI was significantly associated with higher overall anxiety when an angry bias was present. Interestingly for P1, BI was associated with higher overall anxiety when a happy bias was absent. Finally, interactions were found between linear time and happy and angry bias for P1, with a greater linear decrease in anxiety over time when biases were high. These results suggest that attention to emotional stimuli moderates the BI-anxiety relationship across early development.
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Affiliation(s)
- Holly Rayson
- Institut des Sciences Cognitives Marc Jeannerod, CNRS / Université Claude Bernard Lyon, France.
| | - Zoe J Ryan
- School of Psychology and Clinical Language Sciences, University of Reading, UK
| | - Helen F Dodd
- School of Psychology and Clinical Language Sciences, University of Reading, UK; Children and Young People's Mental Health Research Collaboration (ChYMe), Exeter Medical School, University of Exeter, UK
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10
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Electrophysiological correlates of attentional bias towards threat in children with high levels of social anxiety. COGNITIVE, AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2023; 23:190-202. [PMID: 36380263 DOI: 10.3758/s13415-022-01042-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/09/2022] [Indexed: 11/16/2022]
Abstract
Pediatric social anxiety is characterized by attentional biases (AB) towards social threats. This study used a new response-based calculation method to assess AB from response times (RT) in a visual dot-probe task and electroencephalography (EEG) to explore its electrophysiological correlates. Twenty, high socially anxious children (HSA) (mean [M ] = 10.1 years; standard deviation [SD] = 1.01) were compared with 22 healthy control children (HC) (M = 10.20 years; SD = 1.30) matched in age and gender. Participants had to identify targets preceded by disgust-neutral, happy-neutral, or neutral-neutral pairs of faces. RT and electroencephalograms were recorded throughout the task. While no significant group difference was found at the behavioral level, principal component analyses performed on EEG data revealed that event-related potentials for threat-related stimuli were impacted by social anxiety. Analyses indicated a larger N170 amplitude in response to all facial stimuli in HC when compared to the HSA. However, we found increased P2 amplitudes for disgust-neutral pairs compared with happy-neutral pairs in has only. Then, thasHSA group showed increased P2 amplitudes for targets following disgusted faces on the opposite side of the screen compared with targets appearing on the same side of the screen. These results suggest that HSA may display an increased anchorage of attention on threatening stimuli and need more effort to disengage their attentional focus from threats and to perform the task correctly. Taken together, our data confirmed the presence of AB in children with high levels of social anxiety, which are reflected by increased neural processing during the confrontation to faces depicting a potential threatening expression.
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11
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Song S, Zhao S, Jiang T, Li S, Zhang M, Ren W, Zheng Y, Ge R. Positive attention bias in high socially anxious individuals: Evidence from an ERP study. J Affect Disord 2022; 319:300-308. [PMID: 36162660 DOI: 10.1016/j.jad.2022.09.087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 05/25/2022] [Accepted: 09/20/2022] [Indexed: 11/16/2022]
Abstract
The Bivalent Fear of Evaluation (BFEO) model posits that the fear of positive evaluation (FPE) is a core feature of social anxiety. As such, high socially anxious individuals may show attention bias when faced with positive stimuli. However, most of the previous studies focused on the negative attention bias of social anxiety, and less on the attention bias of positive stimuli. Meanwhile, the effect of stimulus presentation time on the attention bias pattern was unclear. In order to investigate this question, we used a dot-probe paradigm with facial expressions (happy, fearful, angry, neutral) presented for 100 ms and 500 ms. The ERP results showed: (1) For high socially anxious group, happy faces elicited a larger N1 for valid than for invalid cued probes, whereas for healthy control group, angry faces elicited a larger N1 for valid than for invalid cued probes. (2) When valid cues following happy faces presented for 500 ms, the N1 amplitude was larger than that of invalid cues. However, when valid cues following angry and fear faces presented for 100 ms, the N1 amplitude was larger than that of invalid cues. The results showed difficulty in attention disengagement of high socially anxious individuals from positive stimuli, as reflected by N1, illustrating the positive attention bias in social anxiety. These results prove that FPE may contribute to maintaining social anxiety.
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Affiliation(s)
- Sutao Song
- School of Information Science and Engineering, Shandong Normal University, Jinan, China; School of Education and Psychology, University of Jinan, Jinan, China.
| | - Shimeng Zhao
- School of Education and Psychology, University of Jinan, Jinan, China
| | - Ting Jiang
- School of Education and Psychology, University of Jinan, Jinan, China; Faculty of Psychology, Southwest University, Chongqing 400715, China
| | - Shuang Li
- School of Education and Psychology, University of Jinan, Jinan, China; Centre for Cognition and Brain Disorders, Affiliated Hospital of Hangzhou Normal University; Zhejiang Key Laboratory for Research in Assessment of Cognitive Impairments
| | - Mingxian Zhang
- School of Education and Psychology, University of Jinan, Jinan, China; Center for Study of Applied Psychology, School of Psychology, South China Normal University, Guangzhou, China
| | - Wangang Ren
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.
| | - Yuanjie Zheng
- School of Information Science and Engineering, Shandong Normal University, Jinan, China.
| | - Ruiyang Ge
- Department of Psychiatry, University of British Columbia, Vancouver, BC V6T 2A1, Canada
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12
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Zhu L, Zhou H, Wang X, Ma X, Liu Q. Preference for ugly faces? -A cognitive study of attentional and memorial biases toward facial information among young females with facial dissatisfaction. Front Psychol 2022; 13:1024197. [PMID: 36405166 PMCID: PMC9668061 DOI: 10.3389/fpsyg.2022.1024197] [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: 08/21/2022] [Accepted: 09/30/2022] [Indexed: 11/24/2022] Open
Abstract
Dissatisfaction with facial appearance is one of the strongest contributors to body image disturbance among young Chinese females and leads to a series of psychological and behavioral disorders. By conducting behavioral and ERP experiments, this study illustrates how young females in China with facial dissatisfaction process different levels of facial attractiveness. Experiments 1 and 2 are behavioral experiments in which the dot-probe paradigm was used to explore the participant's attentional bias to facial attractiveness. The results showed that regardless of whether the face image was presented above or below the threshold, young females with facial dissatisfaction exhibited attentional orientation toward lowly attractive faces and attentional avoidance to both lowly and highly attractive faces, while the control group showed difficulty in attentional disengagement from highly attractive faces. In experiment 3, the learning-recognition task was used to examine mnemonic bias toward facial attractiveness among females with facial dissatisfaction, and EEG data were also recorded during the encoding and retrieval phases. The study found that young females with facial dissatisfaction exhibited a mnemonic preference for lowly attractive images at both the encoding and retrieving stages, with higher P1, N170, P2, and N300 induced by lowly attractive faces, while the control group preferred highly attractive faces. In conclusion, young females with facial dissatisfaction tend to exhibit attentional orientation and mnemonic bias toward lowly attractive faces.
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Affiliation(s)
- Lan Zhu
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China,School of Education and Psychology, Southwest Minzu University, Chengdu, China
| | - Huan Zhou
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China,*Correspondence: Huan Zhou,
| | - Xiaogang Wang
- School of Education and Psychology, Southwest Minzu University, Chengdu, China
| | - Xiao Ma
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Qiaolan Liu
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
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13
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Zhang Y, Li Y, Mai X. Fear of negative evaluation modulates the processing of social evaluative feedback with different valence and contexts. Cereb Cortex 2022; 33:4927-4938. [PMID: 36190437 DOI: 10.1093/cercor/bhac390] [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: 07/03/2022] [Revised: 09/06/2022] [Accepted: 09/07/2022] [Indexed: 11/13/2022] Open
Abstract
Fear of negative evaluation (FNE) is a susceptible and maintaining factor of social anxiety disorders. However, the question, how people process negative evaluation is influenced by individual differences in FNE, is poorly understood. To clarify the habitual processing characteristics of individuals with different levels of FNE, electroencephalography was recorded when two groups of participants with high FNE (hFNE) and low FNE (lFNE) performed a social evaluation perception task in which the feedback context/source (human vs. a computer) and valence (thumb-up/like vs. thumb-down/dislike) were manipulated. We found effects of feedback source and valence on N1, P2, and P3, which reflect early attention, integrated perception, and elaborative processing, respectively, as well as general reward effects on reward positivity (RewP) across contexts. Importantly, compared to the lFNE group, the hFNE group showed larger midfrontal N1 and theta oscillation in response to negative feedback indicating dislike (vs. like), and also showed larger P3. These findings suggest that individuals with hFNE are more attentional vigilance to negative (vs. positive) social feedback, implying that individuals with different levels of FNE assign different implicit threat values to social-evaluation threat stimuli.
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Affiliation(s)
- Yinling Zhang
- Department of Psychology, Renmin University of China, Beijing 100872, China
| | - Yanju Li
- Department of Psychology, Renmin University of China, Beijing 100872, China
| | - Xiaoqin Mai
- Department of Psychology, Renmin University of China, Beijing 100872, China.,Laboratory of Department of Psychology, Renmin University of China, Beijing 100872, China.,Interdisciplinary Platform of Philosophy and Cognitive Science, Renmin University of China, Beijing 100872, China
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14
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Event-Related Potentials during Verbal Recognition of Naturalistic Neutral-to-Emotional Dynamic Facial Expressions. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12157782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Event-related potentials during facial emotion recognition have been studied for more than twenty years. Nowadays, there has been a growing interest in the use of naturalistic stimuli. This research was aimed, therefore, at studying event-related potentials (ERP) during recognition of dynamic facial neutral-to-emotional expressions, more ecologically valid than static faces. We recorded the ERP of 112 participants who watched 144 dynamic morphs depicting a gradual change from a neutral expression to a basic emotional expression (anger, disgust, fear, happiness, sadness and surprise) and labelled those emotions verbally. We revealed some typical ERP, like N170, P2, EPN and LPP. Participants with lower accuracy exhibited a larger posterior P2. Participants with faster correct responses exhibited a larger amplitude of P2 and LPP. We also conducted a classification analysis that yielded the accuracy of 76% for prediction of participants who recognise emotions quickly on the basis of the amplitude of posterior P2 and LPP. These results extend data from previous research about the electroencephalographic correlates of facial emotion recognition.
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15
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The Effects of Self-Perceived Parenting Attitudes on Visuo-Spatial Attention and Mental Rotation Abilities among Adolescents. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19148841. [PMID: 35886692 PMCID: PMC9316287 DOI: 10.3390/ijerph19148841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 07/13/2022] [Accepted: 07/19/2022] [Indexed: 11/30/2022]
Abstract
Highlights Abstract The present study aimed to investigate the effect of adolescents’ perceived negative evaluation of parenting on their visuo-spatial attention and mental rotation abilities. The useful field of view (UFOV) and mental rotation tasks were used to measure visuo-spatial attention and mental rotation abilities among adolescents. The experimental groups were divided into the negatively evaluating group (MAge = 18.44, SD = 0.87, 20.7% girls) and positively evaluating group (MAge = 18.40, SD = 0.81, 23.3% girls) based on their scores on the self-perceived parenting attitude scales. The UFOV task showed lesser accuracy of the negatively evaluating group when compared to the positively evaluating one in target perception presented in 20° visual angle, indicating a deteriorated visuo-spatial attention ability in the negatively evaluating group. In the mental rotation task, the negatively evaluating group exhibited a small trade-off effect between response times and rotation angles, which implied an impatient strategy was employed to perform the task, whereas such a trade-off was not observed in the positively evaluating group. Thus, both experimental groups differed in terms of their visual attention and mental spatial abilities. This study suggests that the reduced visuo-spatial attention and mental rotation abilities may act as precursors for serious psychological symptoms caused by the negative self-evaluation of their parents’ parenting attitudes.
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16
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Tanda T, Toyomori K, Kawahara JI. Attentional biases toward real images and drawings of negative faces. Acta Psychol (Amst) 2022; 229:103665. [PMID: 35843198 DOI: 10.1016/j.actpsy.2022.103665] [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: 01/08/2022] [Revised: 06/27/2022] [Accepted: 07/01/2022] [Indexed: 11/29/2022] Open
Abstract
The allocation of attention is affected by internal emotional states, such as anxiety and depression. The attention captured by real images of negative faces can be quantified by emotional probe tasks. The present study investigated whether attentional bias toward drawings of negative faces (line drawings and cartoon faces) differs from that of real faces. Non-clinical university students indicated their levels of anxiety and depression via self-report questionnaires, and completed a probe discrimination task under three face image conditions in a between-participants design. Significant correlations were found between bias scores and scores on the self-reported BDI-II under the real face condition. However, two types of face drawings were only weakly correlated with self-report scores. In our probe task to investigate attentional bias to facial stimuli in nonclinical adults, the strength of the relationship between depression and attentional bias to negative face was stronger for real faces than for face drawings.
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Affiliation(s)
- Tomoyuki Tanda
- Department of Psychology, Hokkaido University, Sapporo, Japan.
| | - Kai Toyomori
- Department of Psychology, Hokkaido University, Sapporo, Japan
| | - Jun I Kawahara
- Department of Psychology, Hokkaido University, Sapporo, Japan
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17
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Tipura E, Zanesco J, Clément F, Renaud O, Pegna AJ. Am I really seeing what's around me? An ERP study on social anxiety under speech induction, uncertainty and social feedback. Biol Psychol 2022; 169:108285. [PMID: 35122890 DOI: 10.1016/j.biopsycho.2022.108285] [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: 07/07/2021] [Revised: 01/31/2022] [Accepted: 02/01/2022] [Indexed: 11/25/2022]
Abstract
Cognitive models of social anxiety propose that socially anxious individuals engage in excessive self-focusing attention when entering a social situation. In the present study, speech anxiety was induced to socially anxious and control participants. Event-related potentials were recorded while participants performed a perceptual judgment task using distinct or ambiguous stimuli, before and after social feedback. Disputed feedback led to more revisions and decreased levels of confidence, especially among socially anxious individuals. Prior feedback, greater occipital P1 amplitudes in both groups for ambiguous probes indicated heightened sensory facilitation to ambiguous information, and greater anterior N1 amplitudes for ambiguous stimuli in highly anxious participants suggested anticipation of negative feedback in this group. Post-feedback, P1, N1 and LPP amplitudes were reduced overall among socially anxious individuals indicating a reduction in sensory facilitation of visual information. These results suggest excessive self-focusing among socially anxious individuals, possibly linked to anticipation of an anxiety-provoking social situation.
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Affiliation(s)
- Eda Tipura
- Methodology and Data Analysis, Department of Psychology, Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland; Laboratory of Behavioral Neurology and Imaging of Cognition, Department of Neuroscience, University Medical Center, University of Geneva, 1205 Geneva, Switzerland.
| | - Julie Zanesco
- Centre for Cognitive Sciences, University of Neuchatel, CH-2000 Neuchatel, Switzerland
| | - Fabrice Clément
- Centre for Cognitive Sciences, University of Neuchatel, CH-2000 Neuchatel, Switzerland
| | - Olivier Renaud
- Methodology and Data Analysis, Department of Psychology, Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland
| | - Alan J Pegna
- Cognitive and Experimental Neuropsychology Lab, School of Psychology, University of Queensland, Brisbane QLD-4072, Australia
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18
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Ahumada-Méndez F, Lucero B, Avenanti A, Saracini C, Muñoz-Quezada MT, Cortés-Rivera C, Canales-Johnson A. Affective modulation of cognitive control: A systematic review of EEG studies. Physiol Behav 2022; 249:113743. [DOI: 10.1016/j.physbeh.2022.113743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 01/24/2022] [Accepted: 02/11/2022] [Indexed: 10/19/2022]
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19
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Fernandes-Magalhaes R, Ferrera D, Peláez I, Martín-Buro MC, Carpio A, De Lahoz ME, Barjola P, Mercado F. Neural correlates of the attentional bias towards pain-related faces in fibromyalgia patients: An ERP study using a dot-probe task. Neuropsychologia 2022; 166:108141. [PMID: 34995568 DOI: 10.1016/j.neuropsychologia.2021.108141] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 12/29/2021] [Accepted: 12/31/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND One of the major cognitive deficits in fibromyalgia has been linked to the hypervigilance phenomenon. It is mainly reflected as a negative bias for allocating attentional resources towards both threatening and pain-related information. Although the interest in its study has recently grown, the neural temporal dynamics of the attentional bias in fibromyalgia still remains an open question. METHOD Fifty participants (25 fibromyalgia patients and 25 healthy control subjects) performed a dot-probe task. Two types of facial expressions (pain-related and neutral) were employed as signal stimuli. Then, as a target stimulus, a single dot replaced the location of one of these two faces. Event-related potentials (ERP) in response to facial expressions and target stimulation (i.e., dot) were recorded. Reaction time (RT) and accuracy measures in the experimental task were collected as behavioural outcomes. RESULTS Temporal dynamics of brain electrical activity were analysed on two ERP components (P2 and N2a) sensitive to the facial expressions meaning. Pain-related faces elicited higher frontal P2 amplitudes than neutral faces for the whole sample. Interestingly, an interaction effect between group and facial expressions was also found showing that pain-related faces elicited enhanced P2 amplitudes (at fronto-central regions, in this case) compared to neutral faces only when the group of patients was considered. Furthermore, higher P2 amplitudes were observed in response to pain-related faces in patients with fibromyalgia compared to healthy control participants. Additionally, a shorter latency of P2 (at centro-parietal regions) was also detected for pain-related facial expressions compared to neutral faces. Regarding the amplitude of N2a, it was lower for patients as compared to the control group. Non-relevant effects of the target stimulation on the ERPs were found. However, patients with fibromyalgia exhibited slower RT to locate the single dot for incongruent trials as compared to congruent and neutral trials. CONCLUSIONS Data suggest the presence of an attentional bias in fibromyalgia that it would be followed by a deficit in the allocation of attentional resources to further process pain-related information. Altogether the current results suggest that attentional biases in fibromyalgia might be explained by automatic attentional mechanisms, which seem to be accompanied by an alteration of more strategic or controlled attentional components.
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Affiliation(s)
- Roberto Fernandes-Magalhaes
- Department of Psychology, School of Health Sciences, Rey Juan Carlos University, Madrid, Spain; Clinical Foundation of the Rey Juan Carlos University, Madrid, Spain
| | - David Ferrera
- Department of Psychology, School of Health Sciences, Rey Juan Carlos University, Madrid, Spain
| | - Irene Peláez
- Department of Psychology, School of Health Sciences, Rey Juan Carlos University, Madrid, Spain
| | | | - Alberto Carpio
- Department of Psychology, School of Health Sciences, Rey Juan Carlos University, Madrid, Spain
| | - María Eugenia De Lahoz
- Department of Psychology, School of Health Sciences, Rey Juan Carlos University, Madrid, Spain
| | - Paloma Barjola
- Department of Psychology, School of Health Sciences, Rey Juan Carlos University, Madrid, Spain
| | - Francisco Mercado
- Department of Psychology, School of Health Sciences, Rey Juan Carlos University, Madrid, Spain.
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20
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Bretthauer J, Canu D, Thiemann U, Fleischhaker C, Brauner H, Müller K, Smyrnis N, Biscaldi M, Bender S, Klein C. Attention for Emotion-How Young Adults With Neurodevelopmental Disorders Look at Facial Expressions of Affect. Front Psychiatry 2022; 13:842896. [PMID: 35782441 PMCID: PMC9240263 DOI: 10.3389/fpsyt.2022.842896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 05/20/2022] [Indexed: 11/13/2022] Open
Abstract
While Autism Spectrum Disorder (ASD), Attention-Deficit/Hyperactivity Disorder (ADHD) and Schizophrenia (SCZ) differ in many clinically relevant features such as symptomatology and course, they may also share genetic underpinnings, affective problems, deviancies in social interactions, and are all characterized by some kind of cognitive impairment. This situation calls for a joint investigation of the specifics of cognitive (dys-)functions of the three disorders. Such endeavor should focus, among other domains, on the inter-section of processing cognitive, affective and social information that is crucial in effective real-life interactions and can be accomplished when attentional preferences for human facial expressions of emotions is studied. To that end, attention to facial expressions of basic emotions was examined in young adults with ASD, ADHD, or SCZ in the present study. The three clinical groups were compared with an age-matched group of typically-developing participants (TD) during the free contemplation of five different facial emotions presented simultaneously, by varying identities, through the registration of eye movements. We showed, that dwell times and fixation counts differed for the different emotions in TD and in a highly similar way in ADHD. Patients with ASD differed from TD by showing a stronger differentiation between emotions and partially different attentional preferences. In contrast, the SCZ group showed an overall more restricted scanning behavior and a lack of differentiation between emotions. The ADHD group, showed an emotion-specific gazing pattern that was highly similar to that of controls. Thus, by analyzing eye movements, we were able to differentiate three different viewing patterns that allowed us to distinguish between the three clinical groups. This outcome suggests that attention for emotion may not tap into common pathophysiological processes and argues for a multi-dimensional approach to the grouping of disorders with neurodevelopmental etiology.
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Affiliation(s)
- Jana Bretthauer
- Department of Child and Adolescent Psychiatry, Medical Faculty, University of Cologne, Cologne, Germany
| | - Daniela Canu
- Clinic for Child and Adolescent Psychiatry, Psychotherapy and Psychosomatics, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Ulf Thiemann
- Clinic for Psychiatry, Psychosomatics und Psychotherapy in Children and Adolescents, LVR Hospital, Bonn, Germany
| | - Christian Fleischhaker
- Clinic for Child and Adolescent Psychiatry, Psychotherapy and Psychosomatics, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Heike Brauner
- Kinder- und Jugendwohnheim Leppermühle, Buseck, Germany
| | | | - Nikolaos Smyrnis
- Second Department of Psychiatry, National and Kapodistrian University of Athens, Medical School, University General Hospital "Attikon", Athens, Greece
| | - Monica Biscaldi
- Clinic for Child and Adolescent Psychiatry, Psychotherapy and Psychosomatics, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Stephan Bender
- Department of Child and Adolescent Psychiatry, Medical Faculty, University of Cologne, Cologne, Germany
| | - Christoph Klein
- Department of Child and Adolescent Psychiatry, Medical Faculty, University of Cologne, Cologne, Germany.,Clinic for Child and Adolescent Psychiatry, Psychotherapy and Psychosomatics, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany.,Second Department of Psychiatry, National and Kapodistrian University of Athens, Medical School, University General Hospital "Attikon", Athens, Greece
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21
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Gupta RS, Kujawa A, Vago DR. A Preliminary Investigation of ERP Components of Attentional Bias in Anxious Adults using Temporospatial Principal Component Analysis. J PSYCHOPHYSIOL 2021; 35:223-236. [PMID: 34732969 DOI: 10.1027/0269-8803/a000275] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Threat-related attention bias is thought to contribute to the development and maintenance of anxiety disorders. Dot-probe studies using event-related potentials (ERPs) have indicated that several early ERP components are modulated by threatening and emotional stimuli in anxious populations, suggesting enhanced allocation of attention to threat and emotion at earlier stages of processing. However, ERP components selected for examination and analysis in these studies vary widely and remain inconsistent. The present study used temporospatial principal component analysis (PCA) to systematically identify ERP components elicited to face pair cues and probes in a dot-probe task in anxious adults. Cue-locked components sensitive to emotion included an early occipital C1 component enhanced for happy versus angry face pair cues and an early parieto-occipital P1 component enhanced for happy versus angry face pair cues. Probe-locked components sensitive to congruency included a parieto-occipital P2 component enhanced for incongruent probes (probes replacing neutral faces) versus congruent probes (probes replacing emotional faces). Split-half correlations indicated that the mean value around the PCA-derived peaks were reliably measured in the ERP waveforms. These results highlight promising neurophysiological markers for attentional bias research that can be extended to designs comparing anxious and healthy comparison groups. Results from a secondary exploratory PCA analysis investigating the effects of emotional face position and analyses on behavioral reaction time data are also presented.
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Affiliation(s)
- Resh S Gupta
- Department of Physical Medicine and Rehabilitation, Osher Center for Integrative Medicine, Contemplative Neuroscience & Integrative Medicine Laboratory, Vanderbilt University Medical Center, 3401 West End Ave., Suite 380, Nashville, TN 37212, USA
| | - Autumn Kujawa
- Department of Psychology and Human Development, Vanderbilt University, Peabody College #552, 230 Appleton Place, Nashville, TN 37203-5721, USA
| | - David R Vago
- Department of Physical Medicine and Rehabilitation, Osher Center for Integrative Medicine, Contemplative Neuroscience & Integrative Medicine Laboratory, Vanderbilt University Medical Center, 3401 West End Ave., Suite 380, Nashville, TN 37212, USA.,Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, 2201 Children's Way, Suite 1318, Nashville, TN 37212, USA
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22
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Guy MW, Conte S, Bursalıoğlu A, Richards JE. Peak selection and latency jitter correction in developmental event-related potentials. Dev Psychobiol 2021; 63:e22193. [PMID: 34674252 PMCID: PMC8978110 DOI: 10.1002/dev.22193] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 07/22/2021] [Accepted: 08/19/2021] [Indexed: 12/28/2022]
Abstract
Event-related potentials (ERPs) provide great insight into neural responses, yet developmental ERP work is plagued with inconsistent approaches to identifying and quantifying component latency. In this analytical review, we describe popular conventions for the selection of time windows for ERP analysis and assert that a data-driven strategy should be applied to the identification of component latency within individual participants' data. This may overcome weaknesses of more general approaches to peak selection; however, it does not account for trial-by-trial variability within a participant. This issue, known as ERP latency jitter, may blur the average ERP, misleading the interpretation of neural mechanisms. Recently, the ReSync MATLAB toolbox has been made available for correction of latency jitter. Although not created specifically for pediatric ERP data, this approach can be adapted for developmental researchers. We have demonstrated the use of the ReSync toolbox with individual infant and child datasets to illustrate its utility. Details about our peak detection script and the ReSync toolbox are provided. The adoption of data processing procedures that allow for accurate, study-specific component selection and reduce trial-by-trial asynchrony strengthens developmental ERP research by decreasing noise included in ERP analyses and improving the representation of the neural response.
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Affiliation(s)
- Maggie W. Guy
- Department of Psychology, Loyola University Chicago, Chicago, Illinois, USA
| | - Stefania Conte
- Department of Psychology, University of South Carolina, Columbia, South Carolina, USA
| | - Aslı Bursalıoğlu
- Department of Psychology, Loyola University Chicago, Chicago, Illinois, USA
| | - John E. Richards
- Department of Psychology, University of South Carolina, Columbia, South Carolina, USA
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23
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Unsupportive romantic partner behaviors increase neural reactivity to mistakes. Int J Psychophysiol 2021; 170:12-19. [PMID: 34592343 DOI: 10.1016/j.ijpsycho.2021.09.008] [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: 11/20/2020] [Revised: 09/22/2021] [Accepted: 09/24/2021] [Indexed: 11/24/2022]
Abstract
Romantic relationships involve a range of positive and negative experiences, from supportive and security-enhancing behaviors to unsupportive interactions involving criticism and dismissiveness. The present study aimed to examine the functional impact of these experiences on reactivity to mistakes, as error salience has key implications for adaptive functioning in areas such as goal-striving and appropriate risk-taking. To this end, a study was conducted in which participants completed the Eriksen Flanker Task (EFT) alone and under romantic partner observation while electrophysiological brain activity related to error salience (the error-related negativity (ERN)) was recorded. Findings indicated that unsupportive, but not supportive, partner behaviors were associated with changes in error salience, furthering the notion that negative relationship experiences have a stronger effect on functioning than do positive ones and highlighting the impact of relationship context on reactivity to mistakes.
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24
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Test anxiety impairs filtering ability in visual working memory: Evidence from event-related potentials. J Affect Disord 2021; 292:700-707. [PMID: 34157666 DOI: 10.1016/j.jad.2021.05.091] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 03/19/2021] [Accepted: 05/31/2021] [Indexed: 11/20/2022]
Abstract
Attentional control theory regards individuals with high anxiety as having deficits of inhibitory control when faced with distractors, especially under high-load conditions and with threatening distractors. Research on test anxiety has a long history, but the working memory (WM) characteristics of individuals with high test anxiety (HTA) remain unclear. We used two experiments to test the WM filtering ability of individuals with HTA, and the salient results were those of the contralateral delay activity amplitude rather than K score. The first experiment employed neutral distractors. HTA participants filtered distractors under low-load conditions but not under high-load conditions. Participants with low test anxiety (LTA) filtered distractors under high-load conditions but not under low-load conditions. The second experiment utilized threatening distractors. The participants with HTA exhibited deficits in their ability to filter neutral and threatening distractors, whereas the participants with LTA filtered both types of distractor.
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25
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Wise S, Huang-Pollock C, Pérez-Edgar K. Implementation of the diffusion model on dot-probe task performance in children with behavioral inhibition. PSYCHOLOGICAL RESEARCH 2021; 86:831-843. [PMID: 34047824 DOI: 10.1007/s00426-021-01532-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 05/12/2021] [Indexed: 11/28/2022]
Abstract
Attentional bias to threat, the process of preferentially attending to potentially threatening environmental stimuli over neutral stimuli, is positively associated with behavioral inhibition (BI) and trait anxiety. However, the most used measure of attentional bias to threat, the dot-probe task, has been criticized for demonstrating poor reliability. The present study aimed to assess whether utilizing a sequential sampling model to describe performance could detect adequate test-retest reliability for the dot-probe task, demonstrate stronger cueing effects, and improve the association with neural signals of early attention. One hundred and twenty children aged 9-12 years completed the dot-probe task twice. During the second administration, event-related potentials (ERPs) were obtained as time-sensitive neural markers of attention. BI was not associated with traditional or diffusion model measures of performance. Traditional and diffusion model measures of performance were also not associated with N1, P2, or N2 ERP amplitude. There were main effects of Visit, in which RTs were faster and standard deviation of RT smaller during the second administration due to an increase in drift rate and a decrease in non-decision time. The traditional RT bias score (r = 0.06) and bias scores formed via diffusion model parameters (all r's < 0.40) all demonstrated poor reliability. Results confirm recommendations to move away from using the dot-probe task as the primary or sole index of attentional bias.
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Affiliation(s)
- Shane Wise
- Department of Psychology, The Pennsylvania State University, State College, USA.
| | | | - Koraly Pérez-Edgar
- Department of Psychology, The Pennsylvania State University, State College, USA
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26
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Torrence RD, Troup LJ, Rojas DC, Carlson JM. Enhanced contralateral theta oscillations and N170 amplitudes in occipitotemporal scalp regions underlie attentional bias to fearful faces. Int J Psychophysiol 2021; 165:84-91. [PMID: 33892017 DOI: 10.1016/j.ijpsycho.2021.04.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 03/27/2021] [Accepted: 04/12/2021] [Indexed: 10/21/2022]
Abstract
Attending toward fearful faces and other threatening stimuli increase the chance of survival. The dot-probe task is a commonly used measure of spatial attention. Event-related potentials (ERPs) have been found to be a reliable measure of attentional bias. The dot-probe literature suggests that posterior contralateral N170 amplitudes are more enhanced by fearful faces compared to ipsilateral amplitudes. However, ERP methods remove non-phase locked frequencies, which provides additional information about neural activity. Specifically, theta oscillations (5-7 Hz) have been linked to attentional processing. The purpose of this study was to examine the relationship between posterior contralateral theta oscillations and N170 amplitudes in the dot-probe task. A modified dot-probe task was used with fear and neutral facial expressions and EEG data was recorded from 33 electrodes. The ERP and time-frequency data were extracted from the P7 and P8 electrodes (left and right occipitotemporal regions). This study found enhanced N170 amplitude and theta oscillations in the electrodes posterior contralateral to the fearful face. Contralateral N170 amplitudes and theta oscillations were related such that greater N170 amplitudes were associated with greater theta oscillations. The results indicated that increased contralateral N170 and theta oscillations are related to each other and underlie attentional bias to fearful faces.
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Affiliation(s)
- Robert D Torrence
- Department of Psychology, Saint Xavier University, 3700 W. 103rd st., Chicago, IL 60655, United States of America.
| | - Lucy J Troup
- Division of Psychology, School of Education and Social Sciences, University of the West of Scotland, High Street, Paisley PA1 2BE, United Kingdom of Great Britain and Northern Ireland
| | - Donald C Rojas
- Department of Psychology, Colorado State University, Behavioral Science Building, Fort Collins, CO 80523, United States of America
| | - Joshua M Carlson
- Department of Psychology, Northern Michigan University, New Science Facility, Marquette, MI, 49855, United States of America
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27
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Tanaka M, Yamada E, Maekawa T, Ogata K, Takamiya N, Nakazono H, Tobimatsu S. Gender differences in subliminal affective face priming: A high-density ERP study. Brain Behav 2021; 11:e02060. [PMID: 33528111 PMCID: PMC8035456 DOI: 10.1002/brb3.2060] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 01/14/2021] [Accepted: 01/15/2021] [Indexed: 01/04/2023] Open
Abstract
INTRODUCTION Subliminal affective priming effects (SAPEs) refer to the phenomenon by which the presentation of an affective prime stimulus influences the subsequent affective evaluation of a target stimulus. Previous studies have reported that unconsciously processed stimuli affect behavioral performance more than consciously processed stimuli. However, the impact of SAPEs on the face-specific N170 component is unclear. We studied how SAPEs for fearful faces affected the N170 for subsequent supraliminal target faces using event-related potentials (ERPs). METHODS Japanese adults (n = 44, 20 females) participated in this study. Subliminal prime faces (neutral or fearful) were presented for 17 ms, followed by a backward mask for 283 ms and 800 ms target faces (neutral, emotionally ambiguous, or fearful). 128-channel ERPs were recorded while participants judged the expression of target faces as neutral or fearful. Response rates and response times were also measured for assessing behavioral alterations. RESULTS Although the behavioral results revealed no evidence of SAPEs, we found gender-related SAPEs in right N170 amplitude. Specifically, female participants exhibited enhanced right N170 amplitude for emotionally neutral faces primed by fearful faces, while male participants exhibited decreased N170 amplitude in fearful prime trials with fearful target faces. Male participants exhibited significant correlations between N170 amplitude and behavioral response time in the fearful prime-neutral target condition. CONCLUSIONS Our ERP results suggest the existence of a gender difference in target-face processing preceded by subliminally presented face stimuli in the right occipito-temporal region.
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Affiliation(s)
- Mutsuhide Tanaka
- Department of Clinical Neurophysiology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Department of Occupational Therapy, School of Health Science, Kyushu University of Health and Welfare, Nobeoka, Japan
| | - Emi Yamada
- Department of Clinical Neurophysiology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Toshihiko Maekawa
- Department of Clinical Neurophysiology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Katsuya Ogata
- Department of Clinical Neurophysiology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Naomi Takamiya
- Department of Clinical Neurophysiology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hisato Nakazono
- Department of Clinical Neurophysiology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shozo Tobimatsu
- Department of Clinical Neurophysiology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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28
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ERP evidence for emotional sensitivity in social anxiety. J Affect Disord 2021; 279:361-367. [PMID: 33099050 DOI: 10.1016/j.jad.2020.09.111] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 08/08/2020] [Accepted: 09/26/2020] [Indexed: 11/20/2022]
Abstract
BACKGROUND Emotional sensitivity involves the ability to recognize and interpret facial expressions. This is very important for interpersonal communication. Previous studies found differences in emotional sensitivity between high social anxiety (HSA) individuals and low social anxiety (LSA) individuals. However, the underlying neural mechanisms are still unclear. The present study explored the effects of expression intensity and social anxiety on emotional sensitivity and their neural mechanisms. METHODS The HSA group (n = 20) and the LSA group (n = 20) were asked to recognize anger expressions with different intensities in an emotion recognition task. The hit rate, reaction time, early time window (P1, N170), and late time window (LPP) were recorded. RESULTS The results showed that individuals with HSA had a significantly higher hit rate and shorter reaction time than individuals with LSA (p < 0.01). Event-related potential (ERP) results showed that, compared to the LSA group, the HSA group exhibited significantly enhanced N170 and LPP amplitude (p < 0.01). However, the difference in P1 amplitude was not significant (p > 0.05). LIMITATIONS The participants in this study were a subclinical social anxiety sample, and the effects of other mood disorders were not excluded, partially limiting the generalizability of the results. CONCLUSIONS Our findings suggest that, compared to LSA individuals, HSA individuals are more sensitive to all presented faces. The ERP results indicated that HSA individuals' high sensitivity to threatening expressions is related to stronger structural encoding and fine processing.
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Ribeiro SDS, Passos PRC, Carvalho MRD. Evidências Neurobiológicas de Viés Atencional no Transtorno Obsessivo-Compulsivo: Revisão Sistemática. PSICOLOGIA: TEORIA E PESQUISA 2021. [DOI: 10.1590/0102.3772e37212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Resumo O viés atencional corresponde à alocação de recursos de atenção a materiais irrelevantes à tarefa. Supõe-se que pacientes com transtorno obsessivo-compulsivo (TOC) apresentem viés atencional voltado à ameaça. Com o objetivo de descrever os achados neurobiológicos do viés atencional voltado à ameaça no TOC, foi realizada uma busca sistemática por estudos experimentais com investigação neurobiológica nas bases de dados: MEDLINE, Web of Science, Scopus e LILACS. Quatro estudos com grupo controle são descritos nos resultados, todos indicam diferenças estatisticamente significativas na atividade encefálica associada a atenção em pacientes. Os achados neurobiológicos dos estudos incluídos na revisão sugerem a alocação de recursos da atenção a estímulos irrelevantes, independente da valência emocional no TOC.
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30
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Weiß M, Rodrigues J, Boschet JM, Pittig A, Mussel P, Hewig J. How depressive symptoms and fear of negative evaluation affect feedback evaluation in social decision-making. JOURNAL OF AFFECTIVE DISORDERS REPORTS 2020. [DOI: 10.1016/j.jadr.2020.100004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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31
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Tabira T, Maruta M, Matsudaira K, Matsuo T, Hasegawa T, Sagari A, Han G, Takahashi H, Tayama J. Relationship Between Attention Bias and Psychological Index in Individuals With Chronic Low Back Pain: A Preliminary Event-Related Potential Study. Front Hum Neurosci 2020; 14:561726. [PMID: 33192394 PMCID: PMC7649764 DOI: 10.3389/fnhum.2020.561726] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 09/17/2020] [Indexed: 11/19/2022] Open
Abstract
Introduction: Attention bias towards pain-related information exists in patients with chronic pain, and recently, attention bias modification (ABM) training has been administered to patients with chronic pain. In this study, we conducted an attention bias modification task in conjunction with event-related potential measurements for individuals with chronic low back pain (LBP) and investigated the relationship between attention bias and psychological assessment. Methods: Eleven women and two men with chronic LBP participated in the study. Results: The Japanese version of the STarT Back Screening Tool (J-SBST) total score was significantly correlated with the N1 amplitude of Cz. The J-SBST psychological score was significantly correlated with the N1 amplitude of Cz and with reaction time (RT). The Japanese version of the Pain Catastrophizing Scale (PCS) and Japanese version of the Beck Depression Inventory-Second Edition (BDI-II) scores were significantly correlated with the P2 amplitude at Fz (only PCS), Cz, and Pz. Conclusions: Our findings suggest that J-SBST, which provides a comprehensive evaluation of psychological factors, PCN with measuring of catastrophizing in the context of actual or anticipated pain, and BDI-II, can likely help identify chronic LBP patients with attention bias. For chronic LBP patients who are classified according to J-SBST or PCN pain-related outcome improvement with ABM training can be expected.
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Affiliation(s)
- Takayuki Tabira
- Department of Clinical Neuropsychiatry, Graduate School of Health Science, Kagoshima University, Kagoshima, Japan
| | - Michio Maruta
- Doctoral Program of Clinical Neuropsychiatry, Graduate School of Health Science, Kagoshima University, Kagoshima, Japan
| | - Ko Matsudaira
- Department of Medical Research and Management for Musculoskeletal Pain, 22nd Century Medical and Research Center, Faculty of Medicine, The University of Tokyo-Hospital, Tokyo, Japan
| | - Takashi Matsuo
- Division of Occupational Therapy, Department of Rehabilitation, Kumamoto Health Science University, Kumamoto, Japan
| | - Takashi Hasegawa
- Unit of Medical Science, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Akira Sagari
- Department of Occupational Therapy, School of Health Sciences, Faculty of Medicine, Shinshu University, Nagano, Japan
| | - Gwanghee Han
- Department of Neuropsychiatry, Kumamoto University Hospital, Kumamoto, Japan
| | - Hiroki Takahashi
- Department of Rehabilitation Center, Nagasaki University Hospital, Nagasaki, Japan
| | - Jun Tayama
- Faculty of Human Sciences, Waseda University, Saitama, Japan
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32
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Attentional threat biases and their role in anxiety: A neurophysiological perspective. Int J Psychophysiol 2020; 153:148-158. [DOI: 10.1016/j.ijpsycho.2020.05.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 05/07/2020] [Accepted: 05/11/2020] [Indexed: 02/06/2023]
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33
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Deveney CM, Grasso D, Hsu A, Pine DS, Estabrook CR, Zobel E, Burns JL, Wakschlag LS, Briggs-Gowan MJ. Multi-method assessment of irritability and differential linkages to neurophysiological indicators of attention allocation to emotional faces in young children. Dev Psychobiol 2020; 62:600-616. [PMID: 31631345 PMCID: PMC7328764 DOI: 10.1002/dev.21930] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 08/25/2019] [Accepted: 09/09/2019] [Indexed: 01/31/2023]
Abstract
Facilitated attention toward angry stimuli (attention bias) may contribute to anger proneness and temper outbursts exhibited by children with high irritability. However, most studies linking attention bias and irritability rely on behavioral measures with limited precision and no studies have explored these associations in young children. The present study explores irritability-related attention biases toward anger in young children (N = 128; ages 4-7 years) engaged in a dot-probe task with emotional faces, as assessed with event-related brain potential (ERP) indices of early selective attention and multi-method assessment of irritability. Irritability assessed via semi-structured clinical interview predicted larger anterior N1 amplitudes to all faces. In contrast, irritability assessed via a laboratory observation paradigm predicted reduced P1 amplitudes to angry relative to neutral faces. These findings suggest that altered early attentional processing occurs in young children with high irritability; however, the nature of these patterns may vary with methodological features of the irritability assessments. Future investigations using different assessment tools may provide greater clarity regarding the underlying neurocognitive correlates of irritability. Such studies may also contribute to the ongoing debates about how to best define and measure irritability across the developmental spectrum in a manner that is most informative for linkage to neural processes.
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Affiliation(s)
| | - Damion Grasso
- Department of Psychiatry, University of Connecticut School of Medicine, Farmington, CT, USA
| | - Amy Hsu
- Department of Psychology, Wellesley College, Wellesley, MA, USA
| | - Daniel S. Pine
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, USA
| | - Christopher R. Estabrook
- Department of Medical Social Sciences, Northwestern University, Chicago, IL, USA
- Institute for Innovations in Developmental Sciences, Northwestern University, Chicago, IL, USA
| | - Elvira Zobel
- Department of Medical Social Sciences, Northwestern University, Chicago, IL, USA
| | - James L. Burns
- Department of Medical Social Sciences, Northwestern University, Chicago, IL, USA
| | - Lauren S. Wakschlag
- Department of Medical Social Sciences, Northwestern University, Chicago, IL, USA
- Institute for Innovations in Developmental Sciences, Northwestern University, Chicago, IL, USA
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34
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Mühlenbeck C, Pritsch C, Wartenburger I, Telkemeyer S, Liebal K. Attentional Bias to Facial Expressions of Different Emotions - A Cross-Cultural Comparison of ≠Akhoe Hai||om and German Children and Adolescents. Front Psychol 2020; 11:795. [PMID: 32411056 PMCID: PMC7199105 DOI: 10.3389/fpsyg.2020.00795] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 03/31/2020] [Indexed: 11/16/2022] Open
Abstract
The attentional bias to negative information enables humans to quickly identify and to respond appropriately to potentially threatening situations. Because of its adaptive function, the enhanced sensitivity to negative information is expected to represent a universal trait, shared by all humans regardless of their cultural background. However, existing research focuses almost exclusively on humans from Western industrialized societies, who are not representative for the human species. Therefore, we compare humans from two distinct cultural contexts: adolescents and children from Germany, a Western industrialized society, and from the ≠Akhoe Hai||om, semi-nomadic hunter-gatherers in Namibia. We predicted that both groups show an attentional bias toward negative facial expressions as compared to neutral or positive faces. We used eye-tracking to measure their fixation duration on facial expressions depicting different emotions, including negative (fear, anger), positive (happy), and neutral faces. Both Germans and the ≠Akhoe Hai||om gazed longer at fearful faces, but shorter on angry faces, challenging the notion of a general bias toward negative emotions. For happy faces, fixation durations varied between the two groups, suggesting more flexibility in the response to positive emotions. Our findings emphasize the need for placing research on emotion perception into an evolutionary, cross-cultural comparative framework that considers the adaptive significance of specific emotions, rather than differentiating between positive and negative information, and enables systematic comparisons across participants from diverse cultural backgrounds.
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Affiliation(s)
- Cordelia Mühlenbeck
- Department of Psychology, Brandenburg Medical School Theodor Fontane, Neuruppin, Germany.,Comparative Developmental Psychology, Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany
| | - Carla Pritsch
- Graduate School "Languages of Emotion", Freie Universität Berlin, Berlin, Germany
| | - Isabell Wartenburger
- Department of Linguistics, Cognitive Sciences, University of Potsdam, Potsdam, Germany
| | - Silke Telkemeyer
- Department of Linguistics, Cognitive Sciences, University of Potsdam, Potsdam, Germany
| | - Katja Liebal
- Comparative Developmental Psychology, Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany
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35
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Willner CJ, Jetha MK, Segalowitz SJ, Gatzke-Kopp LM. Neurophysiological evidence for distinct biases in emotional face processing associated with internalizing and externalizing symptoms in children. Biol Psychol 2020; 150:107829. [PMID: 31790713 PMCID: PMC7007849 DOI: 10.1016/j.biopsycho.2019.107829] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 11/24/2019] [Accepted: 11/27/2019] [Indexed: 01/24/2023]
Abstract
Attentional bias to threat has been implicated in both internalizing and externalizing disorders. This study utilizes event-related potentials to examine early stages of perceptual attention to threatening (angry or fearful) versus neutral faces among a sample of 200 children ages 6-8 years from a low-income, urban community. Although both internalizing and externalizing symptoms were associated with processing biases, the nature of the bias differed between these two symptom domains. Internalizing symptoms were associated with heightened early attentional selection (P1) and later perceptual processing (P2) of fearful faces. In contrast, externalizing symptoms were associated with reduced early attentional selection (P1) of fearful faces and enhanced perceptual processing (P2) of neutral faces, possibly indicative of a hostile interpretation bias for ambiguous social cues. These results provide insight into the distinct cognitive-affective processes that may contribute to the etiology and maintenance of internalizing and externalizing psychopathology.
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Affiliation(s)
- Cynthia J Willner
- The Pennsylvania State University, Department of Human Development and Family Studies, 228 Health and Human Development Building, University Park, PA, 16802, United States.
| | - Michelle K Jetha
- Cape Breton University, Department of Psychology, 1250 Grand Lake Road, Sydney, Nova Scotia, B1P 6L2, Canada.
| | - Sidney J Segalowitz
- Brock University, Department of Psychology, 1812 Sir Isaac Brock Way, St. Catharines, ON, L2S 3A1, Canada.
| | - Lisa M Gatzke-Kopp
- The Pennsylvania State University, Department of Human Development and Family Studies, 228 Health and Human Development Building, University Park, PA, 16802, United States.
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36
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Zhao X, Dang C, Maes JHR. Effects of working memory training on EEG, cognitive performance, and self-report indices potentially relevant for social anxiety. Biol Psychol 2020; 150:107840. [PMID: 31904404 DOI: 10.1016/j.biopsycho.2019.107840] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 12/03/2019] [Accepted: 12/30/2019] [Indexed: 10/25/2022]
Abstract
Social anxiety (SA) is quite common and associated with multiple comorbidities. Here, we examined the effects of working memory (WM) training on various indices potentially related to SA. Pre-selected university students with elevated self-reported SA symptoms were assigned to a WM training (n = 21) or an active control treatment condition (n = 21). Pre- and post-treatment assessments were made using questionnaires related to (social) anxiety and depression, and tasks measuring WM, interference control, and attentional biases towards, and event-related potentials (ERPs) elicited by, angry faces. The training enhanced WM transfer task performance, reduced SA symptoms, and changed the amplitude of the P1, N170, P2, and N2 ERP components. However, the latter changes did not mediate the effect of WM training on SA symptoms. These data provide preliminary evidence of the usefulness of WM trainings to reduce potential indices of SA, but further research is necessary to unravel the causal relation among these indices.
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Affiliation(s)
- Xin Zhao
- Behavior Rehabilitation Training Research Institution, School of Psychology, Northwest Normal University, 967 East Anning Road, Lanzhou, 730070, China
| | - Chen Dang
- Behavior Rehabilitation Training Research Institution, School of Psychology, Northwest Normal University, 967 East Anning Road, Lanzhou, 730070, China
| | - Joseph H R Maes
- Donders Institute for Brain, Cognition and Behaviour, Centre for Cognition, Radboud University, PO. Box 9104, Nijmegen, 6500 HE, The Netherlands.
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37
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Gupta RS, Kujawa A, Vago DR. The neural chronometry of threat-related attentional bias: Event-related potential (ERP) evidence for early and late stages of selective attentional processing. Int J Psychophysiol 2019; 146:20-42. [PMID: 31605728 PMCID: PMC6905495 DOI: 10.1016/j.ijpsycho.2019.08.006] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 08/04/2019] [Accepted: 08/12/2019] [Indexed: 01/04/2023]
Abstract
Rapid and accurate detection of threat is adaptive. Yet, threat-related attentional biases, including hypervigilance, avoidance, and attentional disengagement delays, may contribute to the etiology and maintenance of anxiety disorders. Behavioral measures of attentional bias generally indicate that threat demands more attentional resources; however, indices exploring differential allocation of attention using reaction time fail to clarify the time course by which attention is deployed under threatening circumstances in healthy and anxious populations. In this review, we conduct an interpretive synthesis of 28 attentional bias studies focusing on event-related potentials (ERPs) as a primary outcome to inform an ERP model of the neural chronometry of attentional bias in healthy and anxious populations. The model posits that both healthy and anxious populations display modulations of early ERP components, including the P1, N170, P2, and N2pc, in response to threatening and emotional stimuli, suggesting that both typical and abnormal patterns of attentional bias are characterized by enhanced allocation of attention to threat and emotion at earlier stages of processing. Compared to anxious populations, healthy populations more clearly demonstrate modulations of later components, such as the P3, indexing conscious and evaluative processing of threat and emotion and disengagement difficulties at later stages of processing. Findings from the interpretive synthesis, existing bias models, and extant neural literature on attentional systems are then integrated to inform a conceptual model of the processes and substrates underlying threat appraisal and resource allocation in healthy and anxious populations. To conclude, we discuss therapeutic interventions for attentional bias and future directions.
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Affiliation(s)
- Resh S Gupta
- Contemplative Neuroscience & Integrative Medicine Laboratory, Osher Center for Integrative Medicine, Vanderbilt University Medical Center, 3401 West End Ave., Suite 380, Nashville, TN 37203, USA.
| | - Autumn Kujawa
- Department of Psychology and Human Development, Vanderbilt University, Peabody College #552, 230 Appleton Place, Nashville, TN 37203-5721, USA.
| | - David R Vago
- Contemplative Neuroscience & Integrative Medicine Laboratory, Osher Center for Integrative Medicine, Vanderbilt University Medical Center, 3401 West End Ave., Suite 380, Nashville, TN 37203, USA; Department of Physical Medicine and Rehabilitation, Vanderbilt University Medical Center, 2201 Children's Way, Suite 1318, Nashville, TN 37212, USA.
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Meynadasy M, Clancy K, Ke Z, Simon J, Wu W, Li W. Impaired early visual categorization of fear in social anxiety. Psychophysiology 2019; 57:e13509. [PMID: 31788814 DOI: 10.1111/psyp.13509] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Revised: 10/16/2019] [Accepted: 11/04/2019] [Indexed: 02/06/2023]
Abstract
Social anxiety is associated with biased social perception, especially of ambiguous cues. While aberrations in high-level processes (e.g., cognitive appraisal and interpretation) have been implicated in such biases, contributions of early, low-level stimulus processing remain unclear. Categorical perception represents an efficient process to resolve signal ambiguity, and categorical emotion perception can swiftly classify sensory input, "tagging" biologically important stimuli at early stages of processing to facilitate ecological response. However, early threat categorization could be disrupted by exaggerated (or disinhibited) threat processing in anxiety, resulting in biased perception of ambiguous signals. We tested this hypothesis among individuals with low and high trait social anxiety (LSA/HSA; defined relative to the current sample), who performed a two-alternative forced-choice (fear or neutral) task on facial expressions parametrically varied along a neutral-fear continuum. The groups diverged in the reaction time (RT) profile along the neutral-fear continuum, which was characteristic of categorical perception in the LSA (vs. HSA) group with drastically increased RT from neutral to intermediate (boundary) fear intensities, contrasting monotonic, nonsignificant RT changes in the HSA group. Neurometric analysis along the continuum identified an early neutral-fear categorization operation (arising in the P1, an early visual ERP at 100 ms), which was nonetheless impaired in the HSA group (due to disinhibited response at the neutral-fear boundary). Absent group differences in higher-level cognitive operations (identified by later ERPs), current findings highlight a dispositional cognitive vulnerability in early visual categorization of social threat, which could precipitate further cognitive aberrations and, eventually, the onset of social anxiety disorder.
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Affiliation(s)
- Melissa Meynadasy
- Department of Psychology, Florida State University, Tallahassee, Florida
| | - Kevin Clancy
- Department of Psychology, Florida State University, Tallahassee, Florida
| | - Zijun Ke
- Department of Psychology, Sun Yat-sen University, Guangzhou, China
| | - Jessica Simon
- Department of Psychology, Florida State University, Tallahassee, Florida
| | - Wei Wu
- Department of Statistics, Florida State University, Tallahassee, Florida
| | - Wen Li
- Department of Psychology, Florida State University, Tallahassee, Florida
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A Situational Context Training for Socially Anxious Children. COGNITIVE THERAPY AND RESEARCH 2019. [DOI: 10.1007/s10608-019-10060-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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40
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Attention and anticipation in response to varying levels of uncertain threat: An ERP study. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2019; 18:1207-1220. [PMID: 30112670 DOI: 10.3758/s13415-018-0632-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Individual differences in responding to uncertainty have been proposed as a key mechanism of how anxiety disorders develop and are maintained. However, most empirical work has compared responding to uncertain versus certain threat dichotomously. This is a significant limitation because uncertainty in daily life occurs along a continuum of probability, ranging from very low to high chances of negative outcomes. The current study investigated (1) how varying levels of uncertainty impact attention and anticipatory emotion, and (2) how these effects are moderated by individual differences in risk factors for anxiety disorders, particularly intolerance of uncertainty (IU) and worry. Participants (n = 65) completed a card task in which the probability of shock varied across trials. Two event-related potential components were examined: the P2, an index of attention, and the stimulus-preceding negativity (SPN), an index of anticipation. The P2 tracked the level of uncertainty and was smaller for more uncertain outcomes. Participants higher in IU exhibited greater differences in the P2 across levels of uncertainty. The SPN did not track specific levels of uncertainty but was largest for uncertain threat compared with certain threat and safety. Greater worry was associated with blunting of the SPN in anticipation of all outcomes. Thus, attention appears to be sensitive to variations in uncertainty, whereas anticipation seems sensitive to uncertainty globally. The two processes appear to be distinctly related to anxiety risk factors. These results highlight the value of examining multiple aspects of anticipatory responding to varying levels of uncertainty for understanding risk for anxiety disorders.
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41
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Attentional bias modification in social anxiety: Effects on the N2pc component. Behav Res Ther 2019; 120:103404. [DOI: 10.1016/j.brat.2019.05.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 01/18/2019] [Accepted: 05/10/2019] [Indexed: 01/11/2023]
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Reichenberger J, Wiggert N, Wilhelm FH, Liedlgruber M, Voderholzer U, Hillert A, Timmer B, Blechert J. Fear of negative and positive evaluation and reactivity to social-evaluative videos in social anxiety disorder. Behav Res Ther 2019; 116:140-148. [PMID: 30921745 DOI: 10.1016/j.brat.2019.03.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Revised: 02/26/2019] [Accepted: 03/11/2019] [Indexed: 10/27/2022]
Abstract
Social anxiety disorder (SAD) is marked by persistent fear of being scrutinized by others. This and most diagnostic symptoms relate to some form of fear of negative evaluation (FNE). More recent accounts of SAD, such as the Bivalent Fear of Evaluation Model, however, complement FNE with fear of positive evaluation (FPE), described as distress and avoidance of positive feedback. An explicit test of the incremental validity of FPE in discriminating SAD patients from controls - over and on top of the explanatory power of FPE - is currently missing and generally, well controlled laboratory experiments with positive and negative social stimuli in this patient group are rare. To fill this gap, we exposed 35 patients with SAD and healthy controls (HCs) to short social-evaluative video clips with actors expressing negative and positive as well as neutral statements while recording reactivity on experiential measures (valence, arousal, and approval ratings) as well as on facial electromyography and electrocardiography. In addition, participants completed questionnaire measures of FNE and FPE. Results revealed that FPE questionnaire scores as well as experiential (valence and appreciation) and electromyographical reactivity measures to positive videos improved prediction of group membership beyond the predictive power of FNE questionnaires scores and reactivity to negative videos. Results document the importance of FPE to more fully characterize and understand social anxiety and SAD. Implications include amendments to future diagnostic criteria, theoretical models, and treatment approaches for SAD.
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Affiliation(s)
- Julia Reichenberger
- Paris-Lodron-University of Salzburg, Department of Psychology, Centre for Cognitive Neuroscience, Salzburg, Austria
| | - Nicole Wiggert
- Department of Child and Adolescent Psychiatry and Psychotherapy, Brandenburg Medical School, Neuruppin, Germany
| | - Frank H Wilhelm
- Paris-Lodron-University of Salzburg, Department of Psychology, Division of Clinical Psychology, Psychotherapy, and Health Psychology, Salzburg, Austria
| | - Michael Liedlgruber
- Paris-Lodron-University of Salzburg, Department of Psychology, Division of Clinical Psychology, Psychotherapy, and Health Psychology, Salzburg, Austria
| | - Ulrich Voderholzer
- Schön Klinik Roseneck [Schoen Hospital Roseneck], Prien am Chiemsee, Germany; Department of Psychiatry and Psychotherapy, University Hospital Freiburg, Freiburg, Germany; Department of Psychiatry and Psychotherapy, University Hospital Munich, Munich, Germany
| | - Andreas Hillert
- Schön Klinik Roseneck [Schoen Hospital Roseneck], Prien am Chiemsee, Germany
| | - Barbara Timmer
- Schön Klinik Roseneck [Schoen Hospital Roseneck], Prien am Chiemsee, Germany
| | - Jens Blechert
- Paris-Lodron-University of Salzburg, Department of Psychology, Centre for Cognitive Neuroscience, Salzburg, Austria.
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Fu X, Pérez-Edgar K. Threat-related Attention Bias in Socioemotional Development: A Critical Review and Methodological Considerations. DEVELOPMENTAL REVIEW 2019; 51:31-57. [PMID: 32205901 PMCID: PMC7088448 DOI: 10.1016/j.dr.2018.11.002] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Cross-sectional evidence suggests that attention bias to threat is linked to anxiety disorders and anxiety vulnerability in both children and adults. However, there is a lack of developmental evidence regarding the causal mechanisms through which attention bias to threat might convey risks for socioemotional problems, such as anxiety. Gaining insights into this question demands longitudinal research to track the complex interplay between threat-related attention and socioemotional functioning. Developing and implementing reliable and valid assessments tools is essential to this line of work. This review presents theoretical accounts and empirical evidence from behavioral, eye-tracking, and neural assessments of attention to discuss our current understanding of the development of normative threat-related attention in infancy, as well as maladaptive threat-related attention patterns that may be associated with the development of anxiety. This review highlights the importance of measuring threat-related attention using multiple attention paradigms at multiple levels of analysis. In order to understand if and how threat-related attention bias in real-life, social interactive contexts can predict socioemotional development outcomes, this review proposes that future research cannot solely rely on screen-based paradigms but needs to extend the assessment of threat-related attention to naturalistic settings. Mobile eye-tracking technology provides an effective tool for capturing threat-related attention processes in vivo as children navigate fear-eliciting environments and may help us uncover more proximal bio-psycho-behavioral markers of anxiety.
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Affiliation(s)
- Xiaoxue Fu
- Department of Psychology, The Pennsylvania State University, University Park, PA, United States
- Center for Biobehavioral Health, Nationwide Children’s Hospital, United States
- Department of Pediatrics, The Ohio State University, United States
| | - Koraly Pérez-Edgar
- Department of Psychology, The Pennsylvania State University, University Park, PA, United States
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Zhang W, De Beuckelaer A, Chen L, Zhou R. ERP Evidence for Inhibitory Control Deficits in Test-Anxious Individuals. Front Psychiatry 2019; 10:645. [PMID: 31551835 PMCID: PMC6743369 DOI: 10.3389/fpsyt.2019.00645] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Accepted: 08/08/2019] [Indexed: 01/02/2023] Open
Abstract
Introduction: Individuals with test anxiety [i.e., high test anxiety (HTA)] always treat tests/examinations as a potential threat. This cognitive mode impairs these individuals' ability of inhibitory control and leads to a high level of anxiety. However, characterizing aspects of HTA's impaired inhibitory control ability are unclear and need to be studied. Methods: Forty-six participants were recruited and divided into a HTA (N = 26) and low test anxiety (LTA; i.e., healthy control; N = 20) group. Self-reports (Test Anxiety Scale, State-Trait Anxiety Inventory for negative emotions) were obtained. An emotional Stroop (ES) task and a numerical Stroop (NS) task, causing different types of interferences, were used for assessing the emotional and cognitive aspects of attentional control ability (behavioral data). Event-related brain potentials (ERPs) were registered to further assess processing stages related to different aspects of attentional control ability. Results: Compared with the LTA group, the HTA group has inhibitory control deficits of both emotional (see ERP components P1-P2-N2 and P3) and cognitive (see ERP component P3) interference. Compared with the LTA group, the HTA doesn't have lower accuracy in neither ES nor NS but displays longer reaction times only in ES. Additionally, the HTA group's ES results also show that (1) the degree of emotional interference indicates the level of an individual's anxiety, and (2) the ERP component P2 may serve as an index of the level of test anxiety. Conclusion: HTA individuals have extensive inhibitory deficits for both emotional and cognitive aspects; however, impairment impacts more on emotional aspects than on cognitive aspects. Additionally, as compared to NS, the negative impact of more impaired processing stages on task performance is more substantial in ES.
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Affiliation(s)
- Wenpei Zhang
- Department of Psychology, Nanjing University, Nanjing, China.,Department of Business Administration, School of Business, Anhui University of Technology, Maanshan, China
| | - Alain De Beuckelaer
- Institute for Management Research, Radboud University, Nijmegen, Netherlands.,Department of Personnel Management, Work and Organizational Psychology, Ghent University, Ghent, Belgium
| | - Lirong Chen
- Department of Psychology, Nanjing University, Nanjing, China
| | - Renlai Zhou
- Department of Psychology, Nanjing University, Nanjing, China.,Key Laboratory for NeuroInformation of Ministry of Education, University of Electronic Science and Technology of China, Chengdu, China
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Xie Y, Chen M, Zhang W, Cui F. Neural correlates of country-of-origin image (COI) stereotype. Neurosci Lett 2018; 687:164-168. [DOI: 10.1016/j.neulet.2018.09.045] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Revised: 08/24/2018] [Accepted: 09/24/2018] [Indexed: 10/28/2022]
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Tayama J, Saigo T, Ogawa S, Takeoka A, Hamaguchi T, Inoue K, Okamura H, Yajima J, Matsudaira K, Fukudo S, Shirabe S. Effect of attention bias modification on event-related potentials in patients with irritable bowel syndrome: A preliminary brain function and psycho-behavioral study. Neurogastroenterol Motil 2018; 30:e13402. [PMID: 30062816 DOI: 10.1111/nmo.13402] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Accepted: 05/28/2018] [Indexed: 02/08/2023]
Abstract
BACKGROUND Attention bias modification normalizes electroencephalographic abnormalities in alpha and beta power percentages related to attention in patients with irritable bowel syndrome (IBS). Yet, it is unknown whether ABM contributes to the normalization of event-related potentials (ERP) in these patients. We hypothesized that ERP related to attention deficit would be normalized after ABM implementation in individuals with IBS. METHODS Thirteen patients with IBS and 10 control subjects completed a 2-month intervention that included five ABM sessions. Each session included 128 trials, resulting in a total of 640 trials during the study period. Event-related potentials were measured at the first and fifth sessions. As per the international 10-20 system for electroencephalographic electrode placement, right parietal P4 was evaluated to measure the attention component of facial expression processing. KEY RESULTS A group comparison of P100 latency at P4 revealed that latencies were significantly different between groups in session 1 (IBS vs control, 108 ± 8 vs 97 ± 14; t = -2.51, P = .0203). This difference was absent in session 5 (94 ± 11 vs 93 ± 11, respectively; t = -0.397, P = .6954, r = .09), indicating an effect of ABM in the IBS group. CONCLUSIONS AND INFERENCES Attention bias modification may have clinical utility for normalizing brain function and specifically attentional abnormalities in patients with IBS.
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Affiliation(s)
- J Tayama
- Graduate School of Education, Nagasaki University, Nagasaki, Japan
| | - T Saigo
- School of Psychological Science, Health Sciences University of Hokkaido, Sapporo, Japan
| | - S Ogawa
- Center for Health and Community Medicine, Nagasaki University, Nagasaki, Japan
| | - A Takeoka
- Center for Health and Community Medicine, Nagasaki University, Nagasaki, Japan
| | - T Hamaguchi
- Department of Occupational Therapy, School of Health and Social Services, Saitama Prefectural University, Saitama, Japan
| | - K Inoue
- Center for the Study of Higher Education and Global Admissions, Osaka University, Suita, Japan
| | - H Okamura
- Cognitive and Molecular Research Institute of Brain Diseases, Kurume University, Kurume, Japan
| | - J Yajima
- Faculty of Literature, Beppu University, Beppu, Japan
| | - K Matsudaira
- Department of Medical Research and Management for Musculoskeletal Pain, 22nd Century Medical and Research Center, Faculty of Medicine, The University of Tokyo-Hospital, Tokyo, Japan
| | - S Fukudo
- Department of Behavioral Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - S Shirabe
- Center for Health and Community Medicine, Nagasaki University, Nagasaki, Japan
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Residual effects of cannabis use on attentional bias towards fearful faces. Neuropsychologia 2018; 119:482-488. [DOI: 10.1016/j.neuropsychologia.2018.09.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2018] [Revised: 08/30/2018] [Accepted: 09/18/2018] [Indexed: 11/21/2022]
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Electrophysiological evidence of an attentional bias towards appetitive and aversive words in adults with attention-deficit/hyperactivity disorder. Clin Neurophysiol 2018; 129:1937-1946. [PMID: 30007893 DOI: 10.1016/j.clinph.2018.06.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 06/15/2018] [Accepted: 06/23/2018] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Emotional dysregulation has emerged as a core symptom domain in adults with Attention-Deficit/Hyperactivity Disorder (ADHD). However, the pathophysiological underpinnings remain poorly understood. This study investigated attentional biases to positive and negative emotional words as possible contributing mechanisms. METHODS Event-related potentials (ERPSs) and behavioral attention bias indices were recorded from 39 adult patients with ADHD and 41 healthy controls during a verbal dot-probe task with positive-neutral, negative-neutral, and neutral-neutral word pairs. RESULTS Cue-locked N2pc amplitudes indicated a significant attentional bias towards emotional words in patients with ADHD and healthy controls. In healthy controls, the bias was only significant in positive trials. In patients, the bias was associated with ADHD severity and self-reported poor emotion regulation skills. ADHD patients also exhibited reduced target-locked P1 amplitudes and inferior behavioral performance compared with healthy controls. CONCLUSIONS Our findings provide evidence of an attention bias to positive and negative emotional stimuli in adult patients with ADHD and adverse effects of emotional stimuli on task performance. SIGNIFICANCE An attentional bias to emotional stimuli might contribute to emotional reactivity and dysregulation in adult patients with ADHD.
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The dot-probe task to measure emotional attention: A suitable measure in comparative studies? Psychon Bull Rev 2018; 24:1686-1717. [PMID: 28092078 DOI: 10.3758/s13423-016-1224-1] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
For social animals, attending to and recognizing the emotional expressions of other individuals is of crucial importance for their survival and likely has a deep evolutionary origin. Gaining insight into how emotional expressions evolved as adaptations over the course of evolution can be achieved by making direct cross-species comparisons. To that extent, experimental paradigms that are suitable for investigating emotional processing across species need to be developed and evaluated. The emotional dot-probe task, which measures attention allocation toward emotional stimuli, has this potential. The task is implicit, and subjects need minimal training to perform the task successfully. Findings in nonhuman primates, although scarce, show that they, like humans, have an attentional bias toward emotional stimuli. However, the wide literature on human studies has shown that different factors can have important moderating effects on the results. Due to the large heterogeneity of this literature, these moderating effects often remain unnoticed. We here review this literature and show that subject characteristics and differences in experimental designs affect the results of the dot-probe task. We conclude with specific recommendations regarding these issues that are particularly relevant to take into consideration when applying this paradigm to study animals.
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Schabinger N, Gillmeister H, Berti S, Michal M, Beutel ME, Adler J. Detached and distracted: ERP correlates of altered attentional function in depersonalisation. Biol Psychol 2018; 134:64-71. [DOI: 10.1016/j.biopsycho.2018.02.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Revised: 02/12/2018] [Accepted: 02/23/2018] [Indexed: 10/18/2022]
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