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Iovoli F, Hall M, Nenadic I, Straube B, Alexander N, Jamalabadi H, Jansen A, Stein F, Brosch K, Thomas-Odenthal F, Usemann P, Teutenberg L, Wroblewski A, Pfarr J, Thiel K, Flinkenflügel K, Meinert S, Grotegerd D, Hahn T, Goltermann J, Gruber M, Repple J, Enneking V, Winter A, Dannlowski U, Kircher T, Rubel JA. Exploring the complex interrelation between depressive symptoms, risk, and protective factors: A comprehensive network approach. J Affect Disord 2024; 355:12-21. [PMID: 38548192 DOI: 10.1016/j.jad.2024.03.119] [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: 09/28/2023] [Revised: 02/19/2024] [Accepted: 03/23/2024] [Indexed: 04/22/2024]
Abstract
BACKGROUND Depressive symptoms seem to be interrelated in a complex and self-reinforcing way. To gain a better understanding of this complexity, the inclusion of theoretically relevant constructs (such as risk and protective factors) offers a comprehensive view into the complex mechanisms underlying depression. METHODS Cross-sectional data from individuals diagnosed with a major depressive disorder (N = 986) and healthy controls (N = 1049) were analyzed. Participants self-reported their depressive symptoms, as well as several risk factors and protective factors. Regularized partial correlation networks were estimated for each group and compared using a network comparison test. RESULTS Symptoms of depression were more strongly connected in the network of depressed patients than in healthy controls. Among the risk factors, perceived stress, the experience of negative life events, emotional neglect, and emotional abuse were the most centrally embedded in both networks. However, the centrality of risk factors did not significantly differ between the two groups. Among the protective factors, social support, personal competence, and acceptance were the most central in both networks, where the latter was significantly more strongly associated with the symptom of self-hate in depressed patients. CONCLUSION The network analysis revealed that key symptoms of depression were more strongly connected for depressed patients than for healthy controls, and that risk and protective factors play an important role, particularly perceived stress in both groups and an accepting attitude for depressed patients. However, the purpose of this study is hypothesis generating and assisting in the potential selection of non-symptom nodes for future research.
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Song H, Zhao Y, Hu C, Zhao C, Wang X, Xiao Z. Relationships among anxiety, depression, and health-related quality of life in adult epilepsy: A network analysis. Epilepsy Behav 2024; 154:109748. [PMID: 38640553 DOI: 10.1016/j.yebeh.2024.109748] [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: 12/02/2023] [Revised: 03/15/2024] [Accepted: 03/21/2024] [Indexed: 04/21/2024]
Abstract
OBJECTIVE Comorbid depression and anxiety in patients with epilepsy (PWE) are common and frequently under-treated, thus, causing poor health-related quality of life (HRQoL). However, little is known regarding the interconnections between anxious/depressive symptoms and the dimensions of HRQoL. Therefore, we conducted a network analysis to explore these relationships in detail among Chinese adult PWE. METHODS A cohort of adult PWE was consecutively recruited from the First Affiliated Hospital of Chongqing Medical University. HRQoL, depression, and anxiety were measured with Quality of Life in Epilepsy Inventory-31, Neurological Disorders Depression Inventory for Epilepsy, and Generalized Anxiety Disorder 7-Item Scale, respectively. A regularized partial correlation network was constructed to investigate the interconnections between symptoms of anxiety/depression and the dimensions of HRQoL. We calculated expected influence (EI) and bridge expected influence (BEI) values to identify the most influential nodes. RESULTS A total of 396 PWE were enrolled in this study, 78.1% of whom had focal onset epilepsy. The prevalence of anxiety and depression was 30.3% and 28.8%, respectively. The symptoms "frustrated" and "uncontrollable worry" had the highest EI values, whereas "emotional well-being", "seizure worry", "difficulty finding pleasure", and "nervousness or anxiety" had the highest BEI values. CONCLUSION This study provides new insights into the relationships among anxiety, depression, and HRQoL. Critical central symptoms and bridge symptoms identified in the network might help to quickly identify PWE comorbid anxiety and depression in busy outpatient settings, thereby enabling early intervention and enhancing quality of life.
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Affiliation(s)
- Hui Song
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yuping Zhao
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Chunmei Hu
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Department of Neurology, The People's Hospital of Nanchuan, Chongqing, China
| | - Chenxiao Zhao
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xuefeng Wang
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
| | - Zheng Xiao
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
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Jeong HS, Kim HMS, Kim KM. Network Structure and Clustering Analysis Relating to Individual Symptoms of Problematic Internet Use in a Community Adolescent Population. Eur Addict Res 2024; 30:181-193. [PMID: 38615663 DOI: 10.1159/000535677] [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: 04/13/2023] [Accepted: 12/01/2023] [Indexed: 04/16/2024]
Abstract
INTRODUCTION Problematic internet use (PIU) is a psychopathology that includes multiple symptoms and psychological constructs. Because no studies have considered both network structures and clusters among individual symptoms in the context of PIU in a Korean adolescent population, this study aimed to investigate network structures and clustering in relation to PIU symptoms in adolescents. METHODS Overall, 73,238 adolescents were included. PIU severity was assessed using a self-rating scale comprising 20 items and 6 subscales, namely, the Internet Addiction Proneness Scale for Youth-Short Form; KS scale. Network structures and clusters among symptoms were analyzed using a Gaussian graphical model and exploratory graph analysis, respectively. Centrality of strength, closeness, and betweenness scores was also calculated. RESULTS Our study identified four clusters: disturbance in adaptive functioning, virtual interpersonal relationships, withdrawal, and tolerance. The symptom of confidence served as a node bridging the cluster of virtual interpersonal relationships and other clusters of withdrawal and disturbances of adaptive function. The symptom of craving served as a bridge between the clusters of withdrawal and tolerance with high betweenness centrality. CONCLUSION This study identified network structures and clustering among PIU symptoms in adolescents and revealed that positive experiences derived from online interpersonal relationships were an important mechanism underlying PIU. These are novel insights concerning the interconnection among multiple symptoms and related clustering for the mechanism of adolescent PIU in terms of KS-scale PIU assessment.
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Affiliation(s)
- Hyu Seok Jeong
- Department of Psychiatry, Dankook University Hospital, Cheonan, Republic of Korea
- Department of Psychiatry, College of Medicine, Dankook University, Cheonan, Republic of Korea
- Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hillary Mi-Sung Kim
- Department of Child Psychology and Education, Sungkyunkwan Univeristy, Seoul, Republic of Korea
| | - Kyoung Min Kim
- Department of Psychiatry, Dankook University Hospital, Cheonan, Republic of Korea
- Department of Psychiatry, College of Medicine, Dankook University, Cheonan, Republic of Korea
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Ginat-Frolich R, Gilboa-Schechtman E, Huppert JD, Aderka IM, Alden LE, Bar-Haim Y, Becker ES, Bernstein A, Geva R, Heimberg RG, Hofmann SG, Kashdan TB, Koster EHW, Lipsitz J, Maner JK, Moscovitch DA, Philippot P, Rapee RM, Roelofs K, Rodebaugh TL, Schneier FR, Schultheiss OC, Shahar B, Stangier U, Stein MB, Stopa L, Taylor CT, Weeks JW, Wieser MJ. Vulnerabilities in social anxiety: Integrating intra- and interpersonal perspectives. Clin Psychol Rev 2024; 109:102415. [PMID: 38493675 DOI: 10.1016/j.cpr.2024.102415] [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: 06/10/2022] [Revised: 02/28/2024] [Accepted: 03/08/2024] [Indexed: 03/19/2024]
Abstract
What are the major vulnerabilities in people with social anxiety? What are the most promising directions for translational research pertaining to this condition? The present paper provides an integrative summary of basic and applied translational research on social anxiety, emphasizing vulnerability factors. It is divided into two subsections: intrapersonal and interpersonal. The intrapersonal section synthesizes research relating to (a) self-representations and self-referential processes; (b) emotions and their regulation; and (c) cognitive biases: attention, interpretation and judgment, and memory. The interpersonal section summarizes findings regarding the systems of (a) approach and avoidance, (b) affiliation and social rank, and their implications for interpersonal impairments. Our review suggests that the science of social anxiety and, more generally, psychopathology may be advanced by examining processes and their underlying content within broad psychological systems. Increased interaction between basic and applied researchers to diversify and elaborate different perspectives on social anxiety is necessary for progress.
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Affiliation(s)
| | | | | | - Idan M Aderka
- School of Psychological Sciences, University of Haifa, Israel
| | - Lynn E Alden
- Department of Psychology, University of British Columbia, Canada
| | - Yair Bar-Haim
- School of Psychological Sciences and Sagol School of Neuroscience, Tel Aviv University, Israel
| | - Eni S Becker
- Behavioural Science Institute, Radboud University Nijmegen, Netherlands
| | - Amit Bernstein
- School of Psychological Sciences, University of Haifa, Israel
| | - Ronny Geva
- Department of Psychology, Bar Ilan University, Israel
| | - Richard G Heimberg
- Department of Psychology, Temple University, Philadelphia, United States of America
| | - Stefan G Hofmann
- Department of Clinical Psychology, Philipps-University Marburg, Marburg, Germany; Department of Psychological and Brain Sciences, Boston University, Boston, United States of America
| | - Todd B Kashdan
- Department of Psychology, George Mason University, Virginia, United States of America
| | - Ernst H W Koster
- Department of Experimental Clinical and Health Psychology, Ghent University, Belgium
| | | | - Jon K Maner
- Department of Psychology, Florida State University, Florida, United States of America
| | - David A Moscovitch
- Department of Psychology and Centre for Mental Health Research & Treatment, University of Waterloo, Canada
| | - Pierre Philippot
- Department of Psychology, Université Catholique de Louvain, Belgium
| | - Ronald M Rapee
- Centre for Emotional Health and School of Psychological Sciences, Macquarie University, Australia
| | - Karin Roelofs
- Behavioural Science Institute, Radboud University Nijmegen, Netherlands; Donders Institute, Radboud University Nijmegen, Netherlands
| | - Thomas L Rodebaugh
- Department of Psychological and Brain Sciences, Washington University in St. Louis, Missouri, United States of America
| | - Franklin R Schneier
- New York State Psychiatric Institute, Columbia University Irving Medical Center, New York, United States of America
| | | | - Ben Shahar
- The Paul Baerwald School of Social Work and Social Welfare, Hebrew University, Jerusalem, Israel
| | - Ulrich Stangier
- Department of Psychology, Goethe University Frankfurt, Germany
| | - Murray B Stein
- Department of Psychiatry and School of Public Health, University of California San Diego, United States of America
| | - Lusia Stopa
- Department of Psychology, University of Southampton, United Kingdom
| | - Charles T Taylor
- Department of Psychiatry and School of Public Health, University of California San Diego, United States of America
| | - Justin W Weeks
- Department of Psychology, Nebraska Medicine, Omaha, Nebraska, United States of America; Department of Psychiatry, University of Nebraska Medical Center, Omaha, Nebraska, United States of America
| | - Matthias J Wieser
- Department of Psychology, Education, and Child Studies, Erasmus University Rotterdam, Netherlands
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Truong QC, Cervin M, Choo CC, Numbers K, Bentvelzen AC, Kochan NA, Brodaty H, Sachdev PS, Medvedev ON. Examining the validity of the Mini-Mental State Examination (MMSE) and its domains using network analysis. Psychogeriatrics 2024; 24:259-271. [PMID: 38131467 DOI: 10.1111/psyg.13069] [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: 06/06/2023] [Revised: 12/04/2023] [Accepted: 12/11/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND The Mini-Mental State Examination (MMSE) is the most widely used standardised screener for impairments across a range of cognitive domains. However, the degree to which its domains (orientation, registration, attention, recall, language, and visuospatial) capture cognitive functioning measured using standardised neuropsychological tests is unclear. METHOD A longitudinal research design with four biannual assessments over a 6-year period was used with an initial sample of 1037 older adults (aged above 70 years). Participants completed MMSE and neuropsychological tests at each assessment. Network analysis was utilised to investigate unique associations among the MMSE and its domains and neuropsychological test performance at each time point. RESULTS The total MMSE and two of its domains, language and recall, were associated with neuropsychological memory performance. The MMSE orientation, registration and visuospatial domains did not have any unique associations with neuropsychological performance. No stable internal interconnections between MMSE domains were found over time. The association of total MMSE as well as its recall domain with neuropsychological memory performance remained very similar over the 6-year period. CONCLUSIONS The present study adds evidence to the validity of the MMSE and supports the clinical usage of the MMSE, whereby the total score is used for screening patients with or without cognitive impairments, with repeated administration to monitor cognitive changes over time, to inform intervention. However, the tool is not able to diagnose the cases for changes in specific cognitive domains and as such, should not replace a complete neuropsychological assessment.
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Affiliation(s)
| | - Matti Cervin
- Department of Clinical Sciences Lund, Child and Adolescent Psychiatry, Faculty of Medicine, Lund University, Lund, Sweden
| | - Carol C Choo
- College of Healthcare Sciences, James Cook University, Townsville, Queensland, Australia
| | - Katya Numbers
- Centre for Healthy Brain Ageing (CHeBA), School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia
| | - Adam C Bentvelzen
- Centre for Healthy Brain Ageing (CHeBA), School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia
| | - Nicole A Kochan
- Centre for Healthy Brain Ageing (CHeBA), School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia
| | - Henry Brodaty
- Centre for Healthy Brain Ageing (CHeBA), School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia
| | - Perminder S Sachdev
- Centre for Healthy Brain Ageing (CHeBA), School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia
| | - Oleg N Medvedev
- University of Waikato, School of Psychology, Hamilton, New Zealand
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Smid WJ, Wever EC, Van den Heuvel N. Dynamic Individual Risk Networks: Personalized Network Modelling Based on Experience Sampling Data. SEXUAL ABUSE : A JOURNAL OF RESEARCH AND TREATMENT 2024; 36:107-129. [PMID: 37073777 DOI: 10.1177/10790632231170823] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Following a network perspective, risk of sexual reoffending can be understood as a construct that emerges from the interactions between risk factors. If these interrelationships are validly mapped out, this leads to an increased understanding of the risk and thus may contribute to more effective and/or more efficient interventions. This paper reports on personalized network modeling mapping the interrelationships of dynamic risk factors for an individual convicted of sexual offenses, using experience sampling (ESM) based on Stable-2007 items. The longitudinal character of ESM enables both the assessment of interrelations between risk factors within a timeframe and the relationships between risk factors over time. Networks are calculated and compared to the clinical assessment of interrelationships between the risk factors.
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Cécillon FX, Mermillod M, Leys C, Lachaux JP, Le Vigouroux S, Shankland R. Trait Anxiety, Emotion Regulation, and Metacognitive Beliefs: An Observational Study Incorporating Separate Network and Correlation Analyses to Examine Associations with Executive Functions and Academic Achievement. CHILDREN (BASEL, SWITZERLAND) 2024; 11:123. [PMID: 38255435 PMCID: PMC10814468 DOI: 10.3390/children11010123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 01/09/2024] [Accepted: 01/16/2024] [Indexed: 01/24/2024]
Abstract
Trait anxiety, emotion regulation strategies, and metacognitive beliefs influence executive functions (EFs) and academic achievement. This study examines their interplay and impact on academic success. In total, 275 adolescents (10-17 years) and parents completed an online questionnaire assessing trait anxiety, emotion regulation strategies, metacognition, parent-reported behaviors related to executive functioning, and overall school average. Preliminary analyses confirmed consistency with the existing literature for each variable and their interaction. Furthermore, we conducted a network analysis among the main variables. This analysis supports the need to pay more attention to reflective variables-maladaptive emotion regulation strategies and metacognitive beliefs about worry-when studying trait anxiety. These variables were linked to problematic executive functioning in adolescents, and the latter was negatively linked to academic achievement. This study offers innovative insights by investigating relationships less explored in the scientific literature. It reveals high and significant correlations between metacognitive beliefs, maladaptive emotion regulation strategies, and trait anxiety (r > 0.500, p < 0.001) but also between these variables and both executive functioning and academic achievement. These findings offer new perspectives for research and underscore the importance of holistically examining the psychological factors related to academic success.
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Affiliation(s)
- François-Xavier Cécillon
- Laboratoire Développement Individu Processus Handicap Education, Université Lumière Lyon 2, 5, Avenue Pierre Mendès-France, 69676 Bron, Cedex, France;
| | - Martial Mermillod
- Laboratoire Psychologie et NeuroCognition, CNRS, Université Grenoble Alpes, 38000 Grenoble, France;
| | - Christophe Leys
- Faculté de Psychologie, Sciences de l’Education et Logopédie, Université Libre de Bruxelles, Avenue Franklin Roosevelt, 50—CP191, 1050 Bruxelles, Belgium;
| | - Jean-Philippe Lachaux
- Centre de Recherche en Neurosciences de Lyon, Bâtiment 452—95 Bd Pinel, 69500 Bron, France;
| | | | - Rebecca Shankland
- Laboratoire Développement Individu Processus Handicap Education, Université Lumière Lyon 2, 5, Avenue Pierre Mendès-France, 69676 Bron, Cedex, France;
- Institut Universitaire de France, 1 Rue Descartes, 75231 Paris, Cedex 05, France
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Glück VM, Engelke P, Hilger K, Wong AHK, Boschet JM, Pittig A. A network perspective on real-life threat, anxiety, and avoidance. J Clin Psychol 2024; 80:23-38. [PMID: 37531080 DOI: 10.1002/jclp.23575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 02/27/2023] [Accepted: 07/16/2023] [Indexed: 08/03/2023]
Abstract
BACKGROUND Anxiety, approach, and avoidance motivation crucially influence mental and physical health, especially when environments are stressful. The interplay between anxiety and behavioral motivation is modulated by multiple individual factors. This proof-of-concept study applies graph-theoretical network analysis to explore complex associations between self-reported trait anxiety, approach and avoidance motivation, situational anxiety, stress symptoms, perceived threat, perceived positive consequences of approach, and self-reported avoidance behavior in real-life threat situations. METHODS A total of 436 participants who were matched on age and gender (218 psychotherapy patients, 218 online-recruited nonpatients) completed an online survey assessing these factors in response to the COVID-19 pandemic. RESULTS AND DISCUSSION The resulting cross-sectional psychological network revealed a complex pattern with multiple positive (e.g., between trait anxiety, avoidance motivation, and avoidance behavior) and negative associations (e.g., between approach and avoidance motivation). The patient and online subsample networks did not differ significantly, however, descriptive differences may inform future research.
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Affiliation(s)
- Valentina M Glück
- Department of Psychology (Biological Psychology, Clinical Psychology, and Psychotherapy), University of Würzburg, Würzburg, Germany
| | - Paula Engelke
- Department of Psychology (Biological Psychology, Clinical Psychology, and Psychotherapy), University of Würzburg, Würzburg, Germany
| | - Kirsten Hilger
- Department of Psychology (Biological Psychology, Clinical Psychology, and Psychotherapy), University of Würzburg, Würzburg, Germany
| | - Alex H K Wong
- Department of Clinical Psychology, Erasmus School of Social and Behavioural Sciences, Rotterdam, Netherlands
| | - Juliane M Boschet
- Department of Psychology (Biological Psychology, Clinical Psychology, and Psychotherapy), University of Würzburg, Würzburg, Germany
| | - Andre Pittig
- Translational Psychotherapy, Institute of Psychology, University of Goettingen, Goettingen, Germany
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Stamatis CA, Liu T, Meyerhoff J, Meng Y, Cho YM, Karr CJ, Curtis BL, Ungar LH, Mohr DC. Specific associations of passively sensed smartphone data with future symptoms of avoidance, fear, and physiological distress in social anxiety. Internet Interv 2023; 34:100683. [PMID: 37867614 PMCID: PMC10589746 DOI: 10.1016/j.invent.2023.100683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 09/21/2023] [Accepted: 10/11/2023] [Indexed: 10/24/2023] Open
Abstract
Background Prior literature links passively sensed information about a person's location, movement, and communication with social anxiety. These findings hold promise for identifying novel treatment targets, informing clinical care, and personalizing digital mental health interventions. However, social anxiety symptoms are heterogeneous; to identify more precise targets and tailor treatments, there is a need for personal sensing studies aimed at understanding differential predictors of the distinct subdomains of social anxiety. Our objective was to conduct a large-scale smartphone-based sensing study of fear, avoidance, and physiological symptoms in the context of trait social anxiety over time. Methods Participants (n = 1013; 74.6 % female; M age = 40.9) downloaded the LifeSense app, which collected continuous passive data (e.g., GPS, communication, app and device use) over 16 weeks. We tested a series of multilevel linear regression models to understand within- and between-person associations of 2-week windows of passively sensed smartphone data with fear, avoidance, and physiological distress on the self-reported Social Phobia Inventory (SPIN). A shifting sensor lag was applied to examine how smartphone features related to SPIN subdomains 2 weeks in the future (distal prediction), 1 week in the future (medial prediction), and 0 weeks in the future (proximal prediction). Results A decrease in time visiting novel places was a strong between-person predictor of social avoidance over time (distal β = -0.886, p = .002; medial β = -0.647, p = .029; proximal β = -0.818, p = .007). Reductions in call- and text-based communications were associated with social avoidance at both the between- (distal β = -0.882, p = .002; medial β = -0.932, p = .001; proximal β = -0.918, p = .001) and within- (distal β = -0.191, p = .046; medial β = -0.213, p = .028) person levels, as well as between-person fear of social situations (distal β = -0.860, p < .001; medial β = -0.892, p < .001; proximal β = -0.886, p < .001) over time. There were fewer significant associations of sensed data with physiological distress. Across the three subscales, smartphone data explained 9-12 % of the variance in social anxiety. Conclusion Findings have implications for understanding how social anxiety manifests in daily life, and for personalizing treatments. For example, a signal that someone is likely to begin avoiding social situations may suggest a need for alternative types of exposure-based interventions compared to a signal that someone is likely to begin experiencing increased physiological distress. Our results suggest that as a prophylactic means of targeting social avoidance, it may be helpful to deploy interventions involving social exposures in response to decreases in time spent visiting novel places.
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Affiliation(s)
- Caitlin A. Stamatis
- Department of Preventive Medicine, Center for Behavioral Intervention Technologies (CBITs), Feinberg School of Medicine, Northwestern University, Chicago, IL, United States of America
| | - Tingting Liu
- Positive Psychology Center, University of Pennsylvania, Philadelphia, PA, United States of America
- Technology & Translational Research Unit, National Institute on Drug Abuse (NIDA IRP), National Institutes of Health (NIH), Bethesda, MD, United States of America
| | - Jonah Meyerhoff
- Department of Preventive Medicine, Center for Behavioral Intervention Technologies (CBITs), Feinberg School of Medicine, Northwestern University, Chicago, IL, United States of America
| | - Yixuan Meng
- Department of Computer and Information Science, University of Pennsylvania, Philadelphia, PA, United States of America
| | - Young Min Cho
- Positive Psychology Center, University of Pennsylvania, Philadelphia, PA, United States of America
| | - Chris J. Karr
- Audacious Software, Chicago, IL, United States of America
| | - Brenda L. Curtis
- Technology & Translational Research Unit, National Institute on Drug Abuse (NIDA IRP), National Institutes of Health (NIH), Bethesda, MD, United States of America
| | - Lyle H. Ungar
- Positive Psychology Center, University of Pennsylvania, Philadelphia, PA, United States of America
- Department of Computer and Information Science, University of Pennsylvania, Philadelphia, PA, United States of America
| | - David C. Mohr
- Department of Preventive Medicine, Center for Behavioral Intervention Technologies (CBITs), Feinberg School of Medicine, Northwestern University, Chicago, IL, United States of America
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Sobański JA, Klasa K, Dembińska E, Mielimąka M, Citkowska-Kisielewska A, Jęda P, Rutkowski K. Central psychological symptoms from a network analysis of patients with anxiety, somatoform or personality disorders before psychotherapy. J Affect Disord 2023; 339:1-21. [PMID: 37399849 DOI: 10.1016/j.jad.2023.06.040] [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: 03/06/2022] [Revised: 03/05/2023] [Accepted: 06/20/2023] [Indexed: 07/05/2023]
Abstract
BACKGROUND Cross-sectional network analysis examines the relationships between symptoms to explain how they constitute disorders. Up to now, research focuses mostly on depression, posttraumatic stress disorder, and rarely assesses larger networks of various symptoms measured with instruments independent of classifications. Studies on large groups of psychotherapy patients are also rare. METHODS Analyzing triangulated maximally filtered graph (TMFG) networks of 62 psychological symptoms reported by 4616 consecutive nonpsychotic adults in 1980-2015. RESULTS Case-dropping and nonparametric bootstrap proved the accuracy, stability and reliability of networks in patients' sex-, age-, and time of visit divided subgroups. Feeling that others are prejudiced against the patient was the most central symptom, followed by catastrophic fears, feeling inferior and underestimated. Sadness, panic, and sex-related complaints were less central than we expected. All analysed symptoms were connected, and we found only small sex-related differences between subsamples' networks. No differences were observed for time of visit and age of patients. LIMITATION Analyses were cross-sectional and retrospective, not allowing examination of directionality or causality. Further, data are at the between-person level; thus, it is unknown whether the network remains constant for any person over time. One self-report checklist and building binary network method may bias results. Our results indicate how symptoms co-occured before psychotherapy, not longitudinally. Our sample included public university hospital patients, all White-Europeans, predominantly females and university students. CONCLUSIONS Hostile projection, catastrophic fears, feeling inferior and underestimated were the most important psychological phenomena reported before psychotherapy. Exploring these symptoms would possibly lead to enhancement of treatments.
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Affiliation(s)
- Jerzy A Sobański
- Jagiellonian University Medical College, Faculty of Medicine, Department of Psychotherapy, Poland.
| | - Katarzyna Klasa
- Jagiellonian University Medical College, Faculty of Medicine, Department of Psychotherapy, Poland
| | - Edyta Dembińska
- Jagiellonian University Medical College, Faculty of Medicine, Department of Psychotherapy, Poland
| | - Michał Mielimąka
- Jagiellonian University Medical College, Faculty of Medicine, Department of Psychotherapy, Poland
| | | | - Patrycja Jęda
- Jagiellonian University Medical College, Faculty of Medicine, Department of Psychotherapy, Poland
| | - Krzysztof Rutkowski
- Jagiellonian University Medical College, Faculty of Medicine, Department of Psychotherapy, Poland
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Claes N, Smeding A, Carré A. Socioeconomic status and social anxiety: attentional control as a key missing variable? ANXIETY, STRESS, AND COPING 2023; 36:519-532. [PMID: 36062467 DOI: 10.1080/10615806.2022.2118723] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Revised: 07/21/2022] [Accepted: 08/12/2022] [Indexed: 05/24/2023]
Abstract
BACKGROUND AND OBJECTIVES The aim was to examine the role of attentional control as a psychological factor involved in socioeconomic status-related mental health differences, and specifically in social anxiety. Based on the literature on socioeconomic status differences in cognitive abilities and attentional control theory, we hypothesized that attentional control would account for the relation between socioeconomic status and social anxiety. We tested this hypothesis in an integrative model also including trait anxiety and subjective socioeconomic status. DESIGN Cross-sectional. METHOD Online, 439 French adults were recruited via social media. They completed self-reported measures of attentional control, objective socioeconomic status, subjective socioeconomic status, social anxiety, and trait anxiety. RESULTS Using Structural Equation Modelling, findings showed a positive association between objective (but not subjective) socioeconomic status and attentional control, which in turn was related to social anxiety. Exploratory analyses showed that only income, as objective socioeconomic status indicator, was associated with attentional control. CONCLUSIONS The current study is the first to support that low socioeconomic status individuals report less attentional control and more social anxiety symptoms. This suggests that attentional control is a psychological factor involved in social anxiety inequalities.
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Affiliation(s)
- Nele Claes
- Univ. Savoie Mont Blanc, Univ Grenoble Alpes, Chambéry, France
| | - A Smeding
- Univ. Savoie Mont Blanc, Univ Grenoble Alpes, Chambéry, France
| | - A Carré
- Univ. Savoie Mont Blanc, Univ Grenoble Alpes, Chambéry, France
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12
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Duncan-Plummer T, Hasking P, Tonta K, Boyes M. Cognitive-emotional networks in students with and without a history of non-suicidal self-injury. J Affect Disord 2023; 329:394-403. [PMID: 36828146 DOI: 10.1016/j.jad.2023.02.054] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 02/09/2023] [Accepted: 02/12/2023] [Indexed: 02/24/2023]
Abstract
BACKGROUND Contemporary models of non-suicidal self-injury (NSSI) suggest that emotional vulnerabilities, negative self-schemas, and beliefs about NSSI work together to differentiate students who self-injure from those who do not. However, it is unclear how these mechanisms are differentially related among students with and without a history of NSSI. Considering this, we used a network analysis approach to explore how students with and without a history of NSSI vary in processing their emotional experiences in relation to their self-concepts and beliefs about NSSI. METHOD A sample of 480 university students (Mage = 21.18, SD = 2.43; 73.5 % female) completed self-report measures about their perceived emotional experiences (e.g., emotional reactivity, emotion regulation difficulties), self-concepts (e.g., self-esteem, self-efficacy), and NSSI. RESULTS A network comparison test revealed that students with a history of NSSI perceived themselves to have difficulties regulating particularly intense, unwanted negative emotions. In light of this, students with a history of NSSI expected some benefits of NSSI (e.g., emotion regulation) regardless of potential barriers (e.g., pain). Conversely, for students without a history of NSSI, expecting NSSI to have aversive outcomes was tied to expecting NSSI to have few benefits. LIMITATIONS The cross-sectional design limits inferences to be made about the network structures. CONCLUSIONS Students with and without a history of NSSI appear to differ in their cognitive processing of negative emotions and strategies used to deal with these emotions.
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Affiliation(s)
- Thomas Duncan-Plummer
- School of Population Health, Faculty of Health Sciences, Curtin University, Perth, Australia
| | - Penelope Hasking
- School of Population Health, Faculty of Health Sciences, Curtin University, Perth, Australia; Curtin enAble Institute, Faculty of Health Sciences, Curtin University, Perth, Australia.
| | - Kate Tonta
- School of Population Health, Faculty of Health Sciences, Curtin University, Perth, Australia; Curtin enAble Institute, Faculty of Health Sciences, Curtin University, Perth, Australia; Centre for Clinical Interventions, Perth, Australia
| | - Mark Boyes
- School of Population Health, Faculty of Health Sciences, Curtin University, Perth, Australia; Curtin enAble Institute, Faculty of Health Sciences, Curtin University, Perth, Australia
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Li L, Niu Z, Song Y, Griffiths MD, Wen H, Yu Z, Mei S. Relationships Between Gaming Disorder, Risk Factors, and Protective Factors Among a Sample of Chinese University Students Utilizing a Network Perspective. Int J Ment Health Addict 2023:1-19. [PMID: 37363768 PMCID: PMC10127977 DOI: 10.1007/s11469-023-01049-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/24/2023] [Indexed: 06/28/2023] Open
Abstract
Research has demonstrated that some risk and protective factors of gaming disorder (GD) have been identified. However, the interaction of GD with risk and protective factors has rarely been examined from a network analysis perspective. Therefore, the present study examined the relationships between GD, risk factors (i.e., social anxiety and fear of missing out), and protective factors (i.e., resilience, authenticity, and family closeness) utilizing a network analysis approach among a sample of Chinese university students. A cross-sectional study with 1364 participants was performed using the Gaming Disorder Test, the short version of Social Interaction Anxiety Scale (SIAS), the Chinese Trait-State Fear of Missing Out Scale (T-SFoMOSC), the Brief Resilience Scale (BRS), the Authenticity Scale, and a single item assessing family closeness. Social anxiety, FoMO, and two factors of authenticity (i.e., self-alienation and accepting external influence) had positive relationship with GD, while resilience, authentic living, and family closeness had negative relationship with GD. Social anxiety was identified as the core node in the domain-level network. The item "continuation or escalation of gaming" (gd3) and the item "gaming problems" (gd4) constituted the highest edge weight in the facet-level network. The network comparison demonstrated there were no significant differences in relation to network structures and global strengths between gender. The findings suggest bivariate relationships among GD, risk factors (i.e., social anxiety and fear of missing out), and protective factors (i.e., resilience, authenticity, and family closeness). Interventions for GD must be considered through preventing risk factors and increasing protective factors including improving the gaming motivation and maladaptive cognition to decrease negative emotion (e.g., social anxiety and FoMO), enhancing resilience, authentic living and parent-child relationship, as well as decreasing self-alienation and accepting external influence. Supplementary Information The online version contains supplementary material available at 10.1007/s11469-023-01049-3.
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Affiliation(s)
- Li Li
- School of Humanities and Social Sciences, Gannan Medical University, Ganzhou, China
| | - Zhimin Niu
- School of Humanities and Social Sciences, Gannan Medical University, Ganzhou, China
| | - Yuting Song
- Teacher Training Department, Yogi Yoga College, Beijing, China
| | - Mark D. Griffiths
- International Gaming Research Unit, Psychology Department, Nottingham Trent University, Nottingham, UK
| | - Hu Wen
- School of Humanities and Social Sciences, Gannan Medical University, Ganzhou, China
| | - Zhao Yu
- School of Humanities and Social Sciences, Gannan Medical University, Ganzhou, China
| | - Songli Mei
- School of Public Health, Jilin University, Changchun, China
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14
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Dennis Tiwary TA, Cho H, Myruski S. Effects of attention bias modification for anxiety: Neurophysiological indices and moderation by symptom severity. Clin Neurophysiol 2023; 147:45-57. [PMID: 36642007 PMCID: PMC9974920 DOI: 10.1016/j.clinph.2022.12.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 12/06/2022] [Accepted: 12/15/2022] [Indexed: 12/31/2022]
Abstract
OBJECTIVE Attention bias modification (ABM) aims to decrease anxiety symptom severity through the reduction of threat-related attention bias (AB). Individual differences in treatment response and poor measurement reliability of AB have called its clinical promise into question. The current study examined whether individual differences in anxiety severity at baseline moderated treatment response, and employed both behavioral and neurophysiological metrics of AB. METHODS Participants (N = 99) were randomly assigned to four weeks of ABM or placebo control training (PT). Self-reported anxiety symptom severity, and AB metrics and ERPs generated during the dot probe task were collected at baseline (Time 1), one-week post-intervention (Time 5), and at a three-month follow-up (Time 6). RESULTS ABM, relative to PT, reduced ERPs indexing attention discrimination (N170) and increased ERPs indexing salience tracking (P3). Increases in P3 were associated with ABM-related reductions in anxiety. Anxiety severity was reduced following ABM, but only among those with higher baseline anxiety symptom severity. CONCLUSIONS ABM effectively reduced symptom severity among those with higher levels of anxiety, and modulated neurophysiological indices of AB. SIGNIFICANCE Results provide evidence for attention-relevant ERPs as outcomes of ABM treatment responsivity and suggest that ABM may be most beneficial for those with more severe anxiety symptoms.
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Affiliation(s)
- Tracy A Dennis Tiwary
- Department of Psychology, Hunter College, City University of New York, USA; Department of Psychology, The Graduate Center, City University of New York, USA.
| | - Hyein Cho
- Department of Neurology, NYU Grossman School of Medicine, USA
| | - Sarah Myruski
- Department of Psychology, The Pennsylvania State University, USA
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15
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Zheng J, Cao F, Chen Y, Yu L, Yang Y, Katembu S, Xu Q. Time course of attentional bias in social anxiety: Evidence from visuocortical dynamics. Int J Psychophysiol 2023; 184:110-117. [PMID: 36621629 DOI: 10.1016/j.ijpsycho.2023.01.002] [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: 08/18/2022] [Revised: 12/23/2022] [Accepted: 01/01/2023] [Indexed: 01/07/2023]
Abstract
Threat-related attentional bias is thought to have a causal influence on the etiology of social anxiety. However, there is uncertainty on whether attention dwells on or diverts away from threats, and the measurements typically utilized to explore attentional bias cannot continuously quantify changes in attention. Here, we used steady-state visual evoked potentials (ssVEPs) as a continuous neurophysiological measure of visual attentional processing to examine the time course of attentional bias in social anxiety. Participants with high (n = 18) and low (n = 18) social anxiety passively viewed two faces flickering at 15 and 20 Hz frequency to evoke ssVEPs, and completed Attentional Control Scale. The results showed that angry faces, as compared to happy and neutral faces, elicited larger ssVEP amplitudes for the time window of 180-500 ms after facial stimuli onset only in the high socially anxious individuals, and the effect extended to the next two periods of 500-1000 ms and 1000-1500 ms. The ssVEP amplitudes differed most when individuals with high social anxiety viewed angry-neutral expression combinations. Additionally, attentional control was negatively correlated with social anxiety and threat-related attentional bias. The results suggested that individuals with social anxiety initially oriented attention toward the threat and subsequently exhibited difficulty in disengaging attention from it, possibly due to impaired attentional control.
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Affiliation(s)
- Junmeng Zheng
- Department of Psychology, Ningbo University, Ningbo, China
| | - Feizhen Cao
- Philosophy and Social Science Laboratory of Reading and Development in Children and Adolescents (South China Normal University), Ministry of Education, Guangzhou, China
| | - Yanling Chen
- Department of Psychology, Ningbo University, Ningbo, China
| | - Linwei Yu
- Department of Psychology, Ningbo University, Ningbo, China
| | - Yaping Yang
- Department of Psychology, Ningbo University, Ningbo, China
| | - Stephen Katembu
- Department of Psychology, Humboldt Universität zu Berlin, Berlin, Germany
| | - Qiang Xu
- Department of Psychology, Ningbo University, Ningbo, China.
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16
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Chavez-Baldini U, Nieman DH, Keestra A, Lok A, Mocking RJT, de Koning P, Krzhizhanovskaya VV, Bockting CL, van Rooijen G, Smit DJA, Sutterland AL, Verweij KJH, van Wingen G, Wigman JT, Vulink NC, Denys D. The relationship between cognitive functioning and psychopathology in patients with psychiatric disorders: a transdiagnostic network analysis. Psychol Med 2023; 53:476-485. [PMID: 34165065 PMCID: PMC9899564 DOI: 10.1017/s0033291721001781] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 03/05/2021] [Accepted: 04/21/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND Patients with psychiatric disorders often experience cognitive dysfunction, but the precise relationship between cognitive deficits and psychopathology remains unclear. We investigated the relationships between domains of cognitive functioning and psychopathology in a transdiagnostic sample using a data-driven approach. METHODS Cross-sectional network analyses were conducted to investigate the relationships between domains of psychopathology and cognitive functioning and detect clusters in the network. This naturalistic transdiagnostic sample consists of 1016 psychiatric patients who have a variety of psychiatric diagnoses, such as depressive disorders, anxiety disorders, obsessive-compulsive and related disorders, and schizophrenia spectrum and other psychotic disorders. Psychopathology symptoms were assessed using various questionnaires. Core cognitive domains were assessed with a battery of automated tests. RESULTS Network analysis detected three clusters that we labelled: general psychopathology, substance use, and cognition. Depressive and anxiety symptoms, verbal memory, and visual attention were the most central nodes in the network. Most associations between cognitive functioning and symptoms were negative, i.e. increased symptom severity was associated with worse cognitive functioning. Cannabis use, (subclinical) psychotic experiences, and anhedonia had the strongest total negative relationships with cognitive variables. CONCLUSIONS Cognitive functioning and psychopathology are independent but related dimensions, which interact in a transdiagnostic manner. Depression, anxiety, verbal memory, and visual attention are especially relevant in this network and can be considered independent transdiagnostic targets for research and treatment in psychiatry. Moreover, future research on cognitive functioning in psychopathology should take a transdiagnostic approach, focusing on symptom-specific interactions with cognitive domains rather than investigating cognitive functioning within diagnostic categories.
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Affiliation(s)
- UnYoung Chavez-Baldini
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - Dorien H. Nieman
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - Amos Keestra
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - Anja Lok
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - Roel J. T. Mocking
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - Pelle de Koning
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | | | - Claudi L.H. Bockting
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - Geeske van Rooijen
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - Dirk J. A. Smit
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - Arjen L. Sutterland
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - Karin J. H. Verweij
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - Guido van Wingen
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - Johanna T.W. Wigman
- University Medical Center Groningen, University Center Psychiatry, Interdisciplinary Center Psychopathology and Emotion Regulation, University of Groningen, CC72, P.O. Box 30.001, 9700 RB, Groningen, The Netherlands
| | - Nienke C. Vulink
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - Damiaan Denys
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
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Fadardi JS, Memarian S, Parkinson J, Cox WM, Stacy AW. Scary in the eye of the beholder: Attentional bias and attentional retraining for social anxiety. J Psychiatr Res 2023; 157:141-151. [PMID: 36463629 DOI: 10.1016/j.jpsychires.2022.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 10/20/2022] [Accepted: 11/12/2022] [Indexed: 11/21/2022]
Abstract
UNLABELLED Consistent with cognitive models of social anxiety, socially anxious individuals show cognitive biases that magnify their perceived level of threat in the environment. OBJECTIVES The first objective was to determine whether attentional bias for socially threatening stimuli occurs after concomitant depression has been controlled. The second objective was to test the effectiveness of the Attention Control Training Program for Social Anxiety (ACTP-SA) for reducing social anxiety attentional bias and improving therapeutic indices in people with social anxiety. METHOD In the first study, socially anxious (N = 30) and non-anxious individuals (N = 30) completed the Beck Depression Inventory-II, Spielberger's State-Trait Anxiety Inventory, Conner's Social Phobia Inventory, a social-anxiety Stroop test, and a clinical interview. In the second study, individuals with social anxiety (N = 30) were randomly assigned to an experimental group that received 4 sessions of ACTP-SA, or to a sham-intervention control condition. At the post-test and a 3-month follow-up, both groups completed the same measures as in Study 1. RESULTS In Study 1, socially anxious individuals showed higher attentional bias for threatening stimuli than the controls, after depression had been controlled for. In Study 2, participants in the experimental group, compared with the controls, showed greater reductions in attentional bias, social anxiety, and trait anxiety at post-test and follow-up. CONCLUSIONS The results underscore the importance of information processing biases in social anxiety and the benefits of attentional bias training as a complementary intervention for modifying symptoms of social anxiety.
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Affiliation(s)
- Javad S Fadardi
- Claremont Graduate University, United States; Bangor University, UK; Ferdowsi University of Mashhad, Iran.
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Boulton MJ, Macaulay PJR. Does authentic self-esteem buffer the negative effects of bullying victimization on social anxiety and classroom concentration? Evidence from a short-term longitudinal study with early adolescents. BRITISH JOURNAL OF EDUCATIONAL PSYCHOLOGY 2022; 93:500-512. [PMID: 36550069 DOI: 10.1111/bjep.12573] [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: 01/10/2022] [Revised: 12/05/2022] [Accepted: 12/10/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Bullying victimization is a risk factor for social anxiety and disrupted classroom concentration among young people. Self-esteem has been implicated as a protective factor, but extant literature is sparse. AIMS Aim of present study was to test if a new measure of authentic self-esteem can buffer the negative effects of bullying victimization on social anxiety and disrupted classroom concentration concurrently and across time. SAMPLE A short-term longitudinal questionnaire design was employed with 836 12- and 13-year-olds. METHODS Peer nominations of bullying victimization and self-reports of authentic self-esteem were collected during winter term, and self-reports of social anxiety and disrupted classroom concentration were solicited then and also 5 months later. RESULTS Hierarchical multiple regression models indicated that authentic self-esteem moderated the association between bullying victimization and (i) social anxiety both concurrently and longitudinally and (ii) disrupted classroom concentration longitudinally. The Johnson-Neyman technique identified where on its scale authentic self-esteem had its buffering effects, and these were found to be at relatively low or moderate levels. CONCLUSIONS Even moderate levels of authentic self-esteem can mitigate the association between being bullied and (i) social anxiety and (ii) disrupted classroom concentration. Efforts to monitor and where necessary enhance the authentic self-esteem of young people are warranted.
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Čermaková P, Andrýsková L, Brázdil M, Marečková K. Socioeconomic deprivation in early life and symptoms of depression and anxiety in young adulthood: mediating role of hippocampal connectivity. Psychol Med 2022; 52:2671-2680. [PMID: 33327969 PMCID: PMC9647532 DOI: 10.1017/s0033291720004754] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 10/22/2020] [Accepted: 11/19/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND Experience of early-life socioeconomic deprivation (ELSD) may increase the risk of mental disorders in young adulthood. This association may be mediated by structural and functional alterations of the hippocampus. METHODS We conducted a prospective cohort study on 122 participants of the European Longitudinal Study of Pregnancy and Childhood. Information about ELSD was collected via questionnaire from mothers during the first 18 months of participants' lives. At age 23-24, participants underwent examination by structural magnetic resonance imaging, resting-state functional connectivity and assessment of depressive symptoms (Mood and Feelings Questionnaire) and anxiety (Spielberger State-Trait Anxiety Inventory). The association of ELSD with brain outcomes in young adulthood was assessed with correlations, linear regression (adjusting for sex, socioeconomic position and mother's mental health) and moderated mediation analysis. RESULTS Higher ELSD was associated with greater depressive symptoms (B = 0.22; p = 0.001), trait anxiety (B = 0.07; p = 0.02) and lower global connectivity of the right hippocampus (B = -0.01; p = 0.02). These associations persisted when adjusted for covariates. In women, lower global connectivity of the right hippocampus was associated with stronger trait anxiety (B = -4.14; p = 0.01). Global connectivity of the right hippocampus as well as connectivity between the right hippocampus and the left middle temporal gyrus mediated the association between ELSD and trait anxiety in women. Higher ELSD correlated with a lower volume of the right hippocampus in men, but the volume of the right hippocampus was not related to mental health. CONCLUSIONS Early preventive strategies targeted at children from socioeconomically deprived families may yield long-lasting benefits for the mental health of the population.
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Affiliation(s)
- Pavla Čermaková
- Third Faculty of Medicine, Charles University Prague, Prague, Czech Republic
- National Institute of Mental Health, Klecany, Czech Republic
- Second Faculty of Medicine, Charles University Prague, Prague, Czech Republic
| | | | - Milan Brázdil
- Brain and Mind Research, Central European Institute of Technology, Masaryk University, Brno, Czech Republic
| | - Klára Marečková
- Third Faculty of Medicine, Charles University Prague, Prague, Czech Republic
- Brain and Mind Research, Central European Institute of Technology, Masaryk University, Brno, Czech Republic
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20
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Piao YH, Yun JY, Nguyen TB, Kim WS, Sui J, Kang NI, Lee KH, Ryu S, Kim SW, Lee BJ, Kim JJ, Yu JC, Lee KY, Won SH, Lee SH, Kim SH, Kang SH, Kim E, Chung YC. Longitudinal symptom network structure in first-episode psychosis: a possible marker for remission. Psychol Med 2022; 52:3193-3201. [PMID: 33588966 DOI: 10.1017/s0033291720005280] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND Network approach has been applied to a wide variety of psychiatric disorders. The aim of the present study was to identify network structures of remitters and non-remitters in patients with first-episode psychosis (FEP) at baseline and the 6-month follow-up. METHODS Participants (n = 252) from the Korean Early Psychosis Study (KEPS) were enrolled. They were classified as remitters or non-remitters using Andreasen's criteria. We estimated network structure with 10 symptoms (three symptoms from the Positive and Negative Syndrome Scale, one depressive symptom, and six symptoms related to schema and rumination) as nodes using a Gaussian graphical model. Global and local network metrics were compared within and between the networks over time. RESULTS Global network metrics did not differ between the remitters and non-remitters at baseline or 6 months. However, the network structure and nodal strengths associated with positive-self and positive-others scores changed significantly in the remitters over time. Unique central symptoms for remitters and non-remitters were cognitive brooding and negative-self, respectively. The correlation stability coefficients for nodal strength were within the acceptable range. CONCLUSION Our findings indicate that network structure and some nodal strengths were more flexible in remitters. Negative-self could be an important target for therapeutic intervention.
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Affiliation(s)
- Yan Hong Piao
- Department of Psychiatry, Chonbuk National University Medical School, Jeonju, Republic of Korea
- Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital, Jeonju, Korea
| | - Je-Yeon Yun
- Seoul National University Hospital, Seoul, Republic of Korea
- Yeongeon Student Support Center, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Thong Ba Nguyen
- Department of Psychiatry, Chonbuk National University Medical School, Jeonju, Republic of Korea
- Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital, Jeonju, Korea
| | - Woo-Sung Kim
- Department of Psychiatry, Chonbuk National University Medical School, Jeonju, Republic of Korea
- Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital, Jeonju, Korea
| | - Jing Sui
- Brainnetome Center and National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, CAS Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, Beijing 100049, China
| | - Nam-In Kang
- Department of Psychiatry, Maeumsarang Hospital, Wanju, Jeollabuk-do, Korea
| | - Keon-Hak Lee
- Department of Psychiatry, Maeumsarang Hospital, Wanju, Jeollabuk-do, Korea
| | - Seunghyong Ryu
- Department of Psychiatry, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Sung-Wan Kim
- Department of Psychiatry, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Bong Ju Lee
- Department of Psychiatry, Inje University Haeundae Paik Hospital, Inje University College of Medicine, Busan, Republic of Korea
| | - Jung Jin Kim
- Department of Psychiatry, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, Republic of Korea
| | - Je-Chun Yu
- Department of Psychiatry, Eulji University School of Medicine, Eulji University Hospital, Daejeon, Republic of Korea
| | - Kyu Young Lee
- Department of Psychiatry, Eulji University School of Medicine, Eulji General Hospital, Seoul, Republic of Korea
| | - Seung-Hee Won
- Department of Psychiatry, Kyungpook National University School of Medicine, Daegu, Republic of Korea
| | - Seung-Hwan Lee
- Department of Psychiatry, Inje University College of Medicine, Goyang, Republic of Korea
| | - Seung-Hyun Kim
- Department of Psychiatry, Korea University College of Medicine, Guro Hospital, Seoul, Republic of Korea
| | - Shi Hyun Kang
- Department of Psychiatry, Seoul National Hospital, Seoul, Republic of Korea
| | - Euitae Kim
- Department of Psychiatry, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Young Chul Chung
- Department of Psychiatry, Chonbuk National University Medical School, Jeonju, Republic of Korea
- Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital, Jeonju, Korea
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Nguyen MT, Tran BT, Nguyen TG, Phan MT, Luong TTT, Le DD. Self-control as an important factor affecting the online learning readiness of Vietnamese medical and health students during the COVID-19 pandemic: a network analysis. JOURNAL OF EDUCATIONAL EVALUATION FOR HEALTH PROFESSIONS 2022; 19:22. [PMID: 36002389 PMCID: PMC9582298 DOI: 10.3352/jeehp.2022.19.22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 08/02/2022] [Indexed: 06/15/2023]
Abstract
PURPOSE The current study aimed to use network analysis to investigate medical and health students’ readiness for online learning during the coronavirus disease 2019 (COVID-19) pandemic at the University of Medicine and Pharmacy, Hue University. METHODS A questionnaire survey on the students’ readiness for online learning was performed using a Google Form from May 13 to June 22, 2021. In total, 1,377 completed responses were eligible for analysis out of 1,411 participants. The network structure was estimated for readiness scales with 6 factors: computer skills, internet skills, online communication, motivation, self-control, and self-learning. Data were fitted using a Gaussian graphical model with the extended Bayesian information criterion. RESULTS In 1,377 students, a network structure was identified with 6 nodes and no isolated nodes. The top 3 partial correlations were similar in networks for the overall sample and subgroups of gender and grade levels. The self-control node was the strongest for the connection to others, with the highest nodal strength. The change of nodal strength was greatest in online communication for both gender and grade levels. The correlation stability coefficient for nodal strength was achieved for all networks. CONCLUSION These findings indicated that self-control was the most important factor in students’ readiness network structures for online learning. Therefore, self-control needs to be encouraged during online learning to improve the effectiveness of achieving online learning outcomes for students.
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Affiliation(s)
- Minh Tu Nguyen
- Office for Undergraduate Training, University of Medicine and Pharmacy, Hue University, Hue, Vietnam
| | - Binh Thang Tran
- Faculty of Public Health, University of Medicine and Pharmacy, Hue University, Hue, Vietnam
| | - Thanh Gia Nguyen
- Faculty of Public Health, University of Medicine and Pharmacy, Hue University, Hue, Vietnam
| | - Minh Tri Phan
- University of Medicine and Pharmacy, Hue University, Hue, Vietnam
| | | | - Dinh Duong Le
- Faculty of Public Health, University of Medicine and Pharmacy, Hue University, Hue, Vietnam
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22
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Now you see it, now you don’t: Relevance of threat enhances social anxiety-linked attentional bias to angry faces, but relevance of neutral information attenuates it. PLoS One 2022; 17:e0271752. [PMID: 35901035 PMCID: PMC9333259 DOI: 10.1371/journal.pone.0271752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 07/07/2022] [Indexed: 11/19/2022] Open
Abstract
Temporary goals modulate attention to threat. We examined whether attentional bias to angry faces differs depending on whether a temporary background goal is neutral, or threat related, whilst also measuring social anxiety. Participants performed a dot probe task combined with a separate task that induced a temporary goal. Depending on the phase in this goal task, the goal made angry faces or neutral stimuli (i.e., houses) relevant. The dot probe task measured attention to combinations of angry faces, neutral but goal-relevant stimuli (i.e., houses), and neutral control stimuli. Attention was allocated to angry faces when an angry goal was active. This was more pronounced for people scoring high on social phobia. The neutral goal attenuated attention to angry faces and effects of social phobia were no longer apparent. These findings suggest that individual differences in social anxiety interact with current and temporary goals to affect attentional processes.
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Attentional bias to threat and gray matter volume morphology in high anxious individuals. COGNITIVE, AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2022; 22:600-609. [PMID: 34755317 DOI: 10.3758/s13415-021-00968-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/19/2021] [Indexed: 12/12/2022]
Abstract
In a sample of highly anxious individuals, the relationship between gray matter volume brain morphology and attentional bias to threat was assessed. Participants performed a dot-probe task of attentional bias to threat and gray matter volume was acquired from whole brain structural T1-weighted magnetic resonance imaging scans. The results replicate previous findings in unselected samples that elevated attentional bias to threat is linked to greater gray matter volume in the middle frontal gyrus and superior frontal gyrus. In addition, we provide novel evidence that elevated attentional bias to threat is associated with greater gray matter volume in the inferior frontal gyrus, insula, cerebellum, and other distributed regions. Lastly, exploratory analyses provide initial evidence that distinct subregions of the right posterior parietal cortex may contribute to attentional bias in a sex-specific manner. Our results illuminate how differences in gray matter volume morphology relate to attentional bias to threat in anxious individuals. This knowledge could inform neurocognitive models of anxiety-related attentional bias to threat.
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Funkhouser CJ, Klemballa DM, Shankman SA. Using what we know about threat reactivity models to understand mental health during the COVID-19 pandemic. Behav Res Ther 2022; 153:104082. [PMID: 35378405 PMCID: PMC8949844 DOI: 10.1016/j.brat.2022.104082] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 03/18/2022] [Accepted: 03/18/2022] [Indexed: 12/15/2022]
Abstract
The COVID-19 pandemic has been accompanied by unprecedented levels of stress and threats in a variety of domains (e.g., health, livelihood). Individual differences in threat reactivity may explain why some individuals are at elevated risk for the development or maintenance of psychopathology during the COVID-19 pandemic. This article describes several prominent models, mechanisms, and components of threat reactivity (e.g., appraisals, intolerance of uncertainty, avoidance) and discusses how they might help improve understanding of changes in psychopathology during and following the COVID-19 pandemic.
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Affiliation(s)
- Carter J. Funkhouser
- Northwestern University, Department of Psychiatry and Behavioral Sciences, 680 N. Lake Shore Dr., Chicago, IL, 60611, USA,University of Illinois at Chicago, Department of Psychology, 1007 W. Harrison St., Chicago, IL, 60607, USA,Corresponding author. University of Illinois at Chicago, Department of Psychology, 1007 W. Harrison St., Chicago, IL, 60607, USA
| | - David M. Klemballa
- Northwestern University, Department of Psychiatry and Behavioral Sciences, 680 N. Lake Shore Dr., Chicago, IL, 60611, USA
| | - Stewart A. Shankman
- Northwestern University, Department of Psychiatry and Behavioral Sciences, 680 N. Lake Shore Dr., Chicago, IL, 60611, USA
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25
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Jiang X, Lu Y, Hong Y, Zhang Y, Chen L. A Network Comparison of Motives behind Online Sexual Activities and Problematic Pornography Use during the COVID-19 Outbreak and the Post-Pandemic Period. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19105870. [PMID: 35627407 PMCID: PMC9141011 DOI: 10.3390/ijerph19105870] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 05/05/2022] [Accepted: 05/07/2022] [Indexed: 11/24/2022]
Abstract
Many researchers have considered whether online sexual activities (OSAs) increased over the course of the COVID-19 pandemic and whether these have led to an increase in problematic pornography use (PPU). This study investigated the impact of COVID-19 on PPU through pornography use motivations (PUMs) and OSAs to develop a better understanding of the mechanism and changes affecting PPU. Two groups of Chinese adults were recruited during the initial months of the pandemic (April 2020, n1 = 496) and the post-pandemic period (October 2021, n2 = 504). A network analysis was conducted to compare the structures of PPU symptoms among the two groups. The results showed that PUMs and OSAs were stronger predictors of PPU during the pandemic than post-pandemic (R2pandemic = 57.6% vs. R2post-pandemic = 28.7%). The motives of fantasy, sexual pleasure, stress reduction, and self-exploration were the prominent motivations during these two periods, but we found distinct PPU-related communities. PPU, sexual pleasure, and viewing sexually explicit materials (a type of OSAs) constituted a community during the pandemic but not in the post-pandemic’s network. The present study indicated that the pandemic may not have been the only factor impacting the higher rate of PPU. Instead, the higher frequency of OSAs during the pandemic may have been a strategy to cope with stress and to safely satisfy sexual desire.
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Affiliation(s)
- Xiaoliu Jiang
- School of Humanities and Social Sciences, Fuzhou University, Fuzhou 350108, China; (X.J.); (Y.L.)
| | - Yingfei Lu
- School of Humanities and Social Sciences, Fuzhou University, Fuzhou 350108, China; (X.J.); (Y.L.)
| | - Youjuan Hong
- School of Nursing, Fujian Medical University, Fuzhou 350108, China;
| | - Ying Zhang
- Department of Physical Education, Fuzhou University, Fuzhou 350108, China
- Correspondence: (Y.Z.); (L.C.)
| | - Lijun Chen
- School of Humanities and Social Sciences, Fuzhou University, Fuzhou 350108, China; (X.J.); (Y.L.)
- Correspondence: (Y.Z.); (L.C.)
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26
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Martínez A, Cuesta MJ, Peralta V. Dependence Graphs Based on Association Rules to Explore Delusional Experiences. MULTIVARIATE BEHAVIORAL RESEARCH 2022; 57:458-477. [PMID: 33538621 DOI: 10.1080/00273171.2020.1870912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Methods to estimate dependence graphs among variables, have quickly gained popularity in psychopathology research. To date, multiple methods have been proposed but recent studies report several drawbacks impacting on the validity of the conclusions as it is argued that assumptions and conditions underlying the methods commonly used and the nature of the data is lacking alignment. A particularly important issue is that underlying dynamics potentially present in heterogeneous datasets are disregarded, as the methods focus on the variables but not on individuals. This work also argues that the networks may lack relevant components as current methods ignore connections beyond pairwise interactions between individual symptoms. This study addresses these issues with a novel method for constructing dependence graphs based on applying Association Rules to binary records, which is often the type of records in the psychopathology domain. To demonstrate the benefits, we examine 12 delusional experiences in a sample of 1423 subjects with psychotic disorders. We show that by extracting Association Rules using an algorithm called apriori, in addition to facilitating an intuitive interpretation, previously unseen relevant dependencies are revealed from higher order interactions among psychotic experiences in subgroups of patients.
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Affiliation(s)
| | - Manuel J Cuesta
- Psychiatry Service, Complejo Hospitalario de Navarra
- Navarrabiomed and Instituto de Investigación Sanitaria de Navarra (IdISNa)
| | - Victor Peralta
- Mental Health Department, Servicio Navarro de Salud
- Navarrabiomed and Instituto de Investigación Sanitaria de Navarra (IdISNa)
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Health anxiety and attentional control interact to predict uncertainty-related attentional biases. J Behav Ther Exp Psychiatry 2022; 74:101697. [PMID: 34678633 DOI: 10.1016/j.jbtep.2021.101697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 09/13/2021] [Accepted: 10/15/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND AND OBJECTIVES Current theories of health anxiety and a growing body of empirical literature suggest that those high in health anxiety symptoms might find uncertainty itself threatening and demonstrate attentional biases for uncertainty-related information (ABU). Moreover, a dual processes model of attention would suggest that individual differences in attentional control might modify such a relationship. The present study was designed to explore this proposed health anxiety-ABU relationship and also to consider attentional control as a moderator of theoretical and clinical relevance. METHODS Undergraduate participants (N = 148) completed a self-report measure of health anxiety symptoms and two performance-based tasks to assess ABU and attentional control. RESULTS Hierarchical regression analyses showed a significant interaction between health anxiety and attention control in predicting attentional disengagement from, but not engagement with, uncertainty-related words. Specifically, results of the simple slopes analysis suggested that those with elevated health anxiety symptoms and better attentional control may use top-down attentional control processes to disengage their attention from distressing uncertainty-related stimuli faster than those with worse attentional control. LIMITATIONS The analogue sample is a study limitation. CONCLUSIONS Results provide new insights into the nature of attentional biases within health anxiety. Results are discussed in light of recent work on attentional control and avoidance-based psychopathology.
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28
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Coussement C, De Longueville X, Heeren A. Attentional networks in co-occurring generalized anxiety disorder and major depression disorder: Towards a staging approach to the executive control deficits. Compr Psychiatry 2022; 113:152294. [PMID: 34942482 DOI: 10.1016/j.comppsych.2021.152294] [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: 07/06/2021] [Revised: 11/29/2021] [Accepted: 12/17/2021] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Major Depression Disorder (MDD) and Generalized Anxiety Disorder (GAD) often co-occur, but the neurocognitive mechanisms of this co-occurrence remain unknown. Prominent views have pointed to attentional processes as potent mechanisms at play in MDD and GAD, respectively. Yet uncertainty remains regarding the very nature of attentional impairments in patients with co-occurring MDD and GAD. METHODS Inspired by contemporary models of attentional networks, we compared the three main attentional networks, namely the orienting, alerting, and executive networks of the Attention Network Task's model, in four groups of patients with, respectively, co-occurring DSM-5 MDD and GAD (n = 30), DSM-5 MDD only (n = 30), DSM-5 GAD only (n = 30), or free from any DSM-5 diagnosis (n = 30). To capture the multivariate nature of our data, we examined between-group differences in the attentional networks through a multivariate analysis of variance. RESULTS Patients with co-occurring MDD and GAD exhibited more severe impairments in the executive control network than those with only one of the disorders. Although patients with MDD or GAD solely did not differ in terms of attentional impairments, both groups showed significantly more impairments in the executive control network than those free from any DSM-5 diagnosis (all Bonferonni-corrected post-hoc ps < 0.05). CONCLUSIONS Our findings align with a longstanding staging approach to comorbidity whereby, via synergistic effects, co-occurring disorders produce more damages than the sum of each disorder. Here, for the first time, we extended this approach to the executive network of attention in the context of the co-occurrence between MDD and GAD.
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Affiliation(s)
- Charlotte Coussement
- Psychological Sciences Research Institute, UCLouvain, Belgium; Le Beau Vallon - Psychiatric Hospital, Belgium
| | - Xavier De Longueville
- Department of Adult Psychiatry, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Alexandre Heeren
- Psychological Sciences Research Institute, UCLouvain, Belgium; Institute of Neuroscience, UCLouvain, Belgium.
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29
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Berta A, Miguel Ángel C, Clara GS, Rubén H. A bibliometric analysis of 10 years of research on symptom networks in psychopathology and mental health. Psychiatry Res 2022; 308:114380. [PMID: 34999293 DOI: 10.1016/j.psychres.2021.114380] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 12/21/2021] [Accepted: 12/29/2021] [Indexed: 11/18/2022]
Abstract
Psychopathology networks consist of aspects (e.g., symptoms) of mental disorders (nodes) and the connections between those aspects (edges). This article aims to analyze the research literature on network analysis in psychopathology and mental health for the last ten years. Statistical descriptive analysis was complemented with two bibliometric techniques: performance analysis and co-word analysis. There is an increase in publications that has passed from 1 article published in 2010 to 172 papers published in 2020. The 398 articles in the sample have 1,910 authors in total, being most of them occasional contributors. The Journal of Affective Disorders is the one with the highest number of publications on network analysis in psychopathology and mental health, followed by the Journal of Abnormal Psychology and Psychological Medicine stand out. The present study shows that this perspective in psychopathology and mental health is a recent field of study, but with solid advances in recent years from a wide variety of researchers, mainly from USA and Europe, who have extensively studied symptom networks in depression, anxiety, and post-traumatic stress disorders. However, gaps are identified in other psychological behaviors such as suicide, populations such as the elderly, and gender studies.
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Affiliation(s)
- Ausín Berta
- School of Psychology, Personality, Evaluation and Clinical Psychology Department, Complutense University of Madrid, Spain.
| | - Castellanos Miguel Ángel
- School of Psychology, Psychobiology and Methodology in Behavioral Sciences Department, Complutense University of Madrid, Spain
| | - González-Sanguino Clara
- School of Psychology, Personality, Evaluation and Clinical Psychology Department, Complutense University of Madrid, Spain
| | - Heradio Rubén
- Department of Computer Systems and Software Engineering, National Distance Education University, Madrid, Spain
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30
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Gomez R, Watson S, Stavropoulos V, Typuszak N. Associations of reinforcement sensitivity theory personality constructs, cognitive biases for negative and threatening social information, and social anxiety. CURRENT PSYCHOLOGY 2022. [DOI: 10.1007/s12144-021-02627-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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31
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Senger K, Heider J, Kleinstäuber M, Sehlbrede M, Witthöft M, Schröder A. Network Analysis of Persistent Somatic Symptoms in Two Clinical Patient Samples. Psychosom Med 2022; 84:74-85. [PMID: 34428004 DOI: 10.1097/psy.0000000000000999] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Previous attempts to group persistent somatic symptoms (PSSs) with factor-analytic approaches have obtained heterogeneous results. An alternative approach that seems to be more suitable is the network theory. Compared with factor analysis, which focuses on the underlying factor of symptoms, network analysis focuses on the dynamic relationships and interactions among different symptoms. The main aim of this study is to apply the network approach to examine the heterogeneous structure of PSS within two clinical samples. METHODS The first data set consisted of n = 254 outpatients who were part of a multicenter study. The second data set included n = 574 inpatients, both with somatoform disorders. Somatic symptom severity was assessed with the Screening of Somatoform Disorder (SOMS-7T). RESULTS Results indicate that there are five main symptom groups that were found in both samples: neurological, gastrointestinal, urogenital, cardiovascular, and musculoskeletal symptoms. Although patterns of symptoms with high connection to each other look quite similar in both networks, the order of the most central symptoms (e.g., symptoms with a high connection to other symptoms in the network) differs. CONCLUSIONS This work is the first to estimate the structure of PSS using network analysis. A next step could be first to replicate our findings before translating them into clinical practice. Second, results may be useful for generating hypotheses to be tested in future studies, and the results open new opportunities for a better understanding for etiology, prevention, and intervention research.
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Affiliation(s)
- Katharina Senger
- From the Department of Psychology (Senger, Heider, Schröder), University of Koblenz-Landau, Landau, Germany; Department of Psychology (Kleinstäuber), Emma Eccles Jones College of Education and Health Services, Utah State University, Logan, Utah; Section of Health Care Research and Rehabilitation Research, Faculty of Medicine and Medical Centre (Sehlbrede), University of Freiburg, Freiburg im Breisgau; and Division of Clinical Psychology and Psychotherapy (Witthöft), Johannes Gutenberg University of Mainz, Mainz, Germany
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Sleep problems as a transdiagnostic hub bridging impaired attention control, generalized anxiety, and depression. J Affect Disord 2022; 296:305-308. [PMID: 34606807 DOI: 10.1016/j.jad.2021.09.092] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 08/31/2021] [Accepted: 09/26/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND Major Depression Disorder (MDD) and Generalized Anxiety Disorder (GAD) often co-occur, but uncertainty remains regarding the neurocognitive mechanisms linked to this co-occurrence. In this study, we applied network analytic methods to characterize the associations of the attention control (AC) components, as assessed using laboratory-based measurement tools, with MDD and GAD symptoms. Of critical interest was identifying whether AC components were primarily associated with symptoms unique or common to MDD and GAD. METHODS We computed a regularized partial correlation network to examine the associations between attention control with symptoms specific to MDD, specific to GAD, and symptoms common to MDD and GAD (n = 371). RESULTS Symptoms that are common to MDD and GAD emerged as highly influential nodes in the network. In particular, our findings pointed to sleep problems as a hub bridging attention control components to hallmark symptoms of MDD and GAD. LIMITATIONS The present results should not be interpreted as definitive but instead as hypothesis-generating and highlighting the utility of rethinking the conceptualization of the associations between attention control, MDD, and GAD through the lens of sleep problems. Future studies would especially want to consider the temporal unfolding of the network structure. CONCLUSIONS To our knowledge, this is the first study to identify sleep problems as a potential pathway bridging together components of attention control with symptoms of GAD and MDD.
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Executive Functioning Constructs in Anxiety, Obsessive-Compulsive, Post-Traumatic Stress, and Related Disorders. Curr Psychiatry Rep 2022; 24:871-880. [PMID: 36401677 PMCID: PMC9676877 DOI: 10.1007/s11920-022-01390-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/23/2022] [Indexed: 11/20/2022]
Abstract
PURPOSE OF REVIEW We synthesize theories proposing complex relations between cognitive functioning and anxiety-related concepts. We evaluate vulnerability theories suggesting that deficits in various cognitive functioning domains predict future anxiety-associated concepts. We examine scar theories asserting the opposite direction of effects (i.e., anxiety predicting cognitive dysfunction). Furthermore, we examine more novel frameworks on this topic. RECENT FINDINGS Reliable evidence exists for the scar and vulnerability theories. This includes mounting data on diverse anxiety symptoms predicting cognitive dysfunction (and conversely) unfolding at between- and within-person levels (dynamic mutualism theory). It also includes data on the stronger effects or central influence of anxiety (versus non-anxiety) symptoms on executive functioning (EF; i.e., higher-order cognitive control governing myriad thinking and action repertoires) versus non-EF domains and vice versa (network theory). In addition, it reviews emerging evidence that enhanced cognitive control can correlate with higher anxiety among children (overgeneralized control theory). The generally inverse relations between anxiety symptoms and cognitive dysfunction are bidirectional and complex within and between persons. Plausible mediators and moderators merit more attention, including immune, metabolism, and neural markers and the social determinants of health.
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Wittenborn J, Wagels L, Kupec T, Iborra S, Najjari L, Stickeler E. Anxiety in women referred for colposcopy: a prospective observational study. Arch Gynecol Obstet 2021; 305:625-630. [PMID: 34825940 PMCID: PMC8918141 DOI: 10.1007/s00404-021-06337-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 11/15/2021] [Indexed: 11/30/2022]
Abstract
Purpose To evaluate the occurrence of anxiety in women attending a colposcopic examination within the new cervical cancer screening in Germany. Methods One hundred and fifty-six patients were asked to fill out Spielbergers STAI inventory form prior to their colposcopic examination. For the statistical analysis, a two by two between-group design was applied including the following group factors: the repeat factors included patients, who presented to our centre of dysplasia for the first time (new) and patients who have had an examination in our centre before (repeat). Further, the factor diagnosis included two groups: first, patients with cervical dysplasia and second, patients with vulva diseases. Results The analysis of the STAI results showed that patients presenting with cervical dysplasia for the first time had the highest levels of anxiety, directly followed by new patients in the vulva group. The ANOVA revealed a main effect of the repeat factor, F(1,140) = 7.53, p = 0.007. There was no significant effect of diagnosis. Conclusion Regardless of the diagnosis, patients being transferred for a colposcopy within the cervical cancer screening program for the first time have very high anxiety levels. The prospect of a potentially painful examination seems to be a key factor. Only a scientific evaluation of the new cervical cancer screening will be able to show if the rising numbers of colposcopic examinations is really worth the risk of exposing so many more women to the emotional distress of a colposcopy. Supplementary Information The online version contains supplementary material available at 10.1007/s00404-021-06337-8.
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Brinkhof LP, Huth KBS, Murre JMJ, de Wit S, Krugers HJ, Ridderinkhof KR. The Interplay Between Quality of Life and Resilience Factors in Later Life: A Network Analysis. Front Psychol 2021; 12:752564. [PMID: 34867644 PMCID: PMC8634099 DOI: 10.3389/fpsyg.2021.752564] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 10/13/2021] [Indexed: 11/13/2022] Open
Abstract
Age-related challenges and transitions can have considerable social, psychological, and physical consequences that may lead to significant changes in quality of life (QoL). As such, maintaining high levels of QoL in later life may crucially depend on the ability to demonstrate resilience (i.e., successful adaptation to late-life challenges). The current study set out to explore the interplay between several resilience factors, and how these contribute to the realization and maintenance of (different facets of) QoL. Based on the previous work, we identified behavioral coping, positive appraisal, self-management ability, and physical activity as key resilience factors. Their interplay with (various facets of) QoL, as measured with the WHOQOL-OLD, was established through network analysis. In a sample of community-dwelling older adults (55+; N=1,392), we found that QoL was most strongly (and directly) related to positive appraisal style and self-management ability. Among those, taking care of multifunctional resources (i.e., yielding various benefits at the same time) seemed to be crucial. It connected directly to "satisfaction with past, present, and future activities," a key facet of QoL with strong interconnections to other QoL facets. Our analysis also identified resilience factor(s) with the potential to promote QoL when targeted by training, intervention, or other experimental manipulation. The appropriate set of resilience factors to manipulate may depend on the goal and/or facet of QoL that one aims to improve.
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Affiliation(s)
- Lotte P. Brinkhof
- Department of Psychology, Faculty of Behavioural and Social Sciences, University of Amsterdam, Amsterdam, Netherlands
- Centre for Urban Mental Health, University of Amsterdam, Amsterdam, Netherlands
- Amsterdam Brain & Cognition (ABC), University of Amsterdam, Amsterdam, Netherlands
| | - Karoline B. S. Huth
- Department of Psychology, Faculty of Behavioural and Social Sciences, University of Amsterdam, Amsterdam, Netherlands
- Centre for Urban Mental Health, University of Amsterdam, Amsterdam, Netherlands
- Department of Psychiatry, Amsterdam University Medical Centre, Amsterdam, Netherlands
| | - Jaap M. J. Murre
- Department of Psychology, Faculty of Behavioural and Social Sciences, University of Amsterdam, Amsterdam, Netherlands
- Centre for Urban Mental Health, University of Amsterdam, Amsterdam, Netherlands
- Amsterdam Brain & Cognition (ABC), University of Amsterdam, Amsterdam, Netherlands
| | - Sanne de Wit
- Department of Psychology, Faculty of Behavioural and Social Sciences, University of Amsterdam, Amsterdam, Netherlands
- Centre for Urban Mental Health, University of Amsterdam, Amsterdam, Netherlands
- Amsterdam Brain & Cognition (ABC), University of Amsterdam, Amsterdam, Netherlands
| | - Harm J. Krugers
- Centre for Urban Mental Health, University of Amsterdam, Amsterdam, Netherlands
- Amsterdam Brain & Cognition (ABC), University of Amsterdam, Amsterdam, Netherlands
- Faculty of Science, Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, Netherlands
| | - K. Richard Ridderinkhof
- Department of Psychology, Faculty of Behavioural and Social Sciences, University of Amsterdam, Amsterdam, Netherlands
- Centre for Urban Mental Health, University of Amsterdam, Amsterdam, Netherlands
- Amsterdam Brain & Cognition (ABC), University of Amsterdam, Amsterdam, Netherlands
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Vogel F, Reichert J, Hartmann D, Schwenck C. Cognitive Variables in Social Anxiety Disorder in Children and Adolescents: A Network Analysis. Child Psychiatry Hum Dev 2021; 54:625-638. [PMID: 34708304 PMCID: PMC10150579 DOI: 10.1007/s10578-021-01273-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/12/2021] [Indexed: 10/20/2022]
Abstract
Clark and Wells' prominent model of social anxiety disorder (SAD) assumes that cognitive variables such as negative expectations or dysfunctional cognitions play a central role in the symptomatology of SAD. In contrast to adults, it is less clear how well the cognitive model can be applied to children and adolescents. A network analysis with seven nodes was conducted to explore the importance of cognitive variables and their interaction with symptoms of SAD based on N = 205 children and adolescents (8-18 years, M = 11.54 years). Cognitive variables had a high but differential impact within the positively connected network of SAD. Dysfunctional cognitions were most strongly connected within the network. Dysfunctional cognitions, as predicted by Clark and Wells' model, seem to act as a hub affecting several symptoms. The association between negative expectations and avoidance indicates that negative expectations may particularly contribute to the maintenance of SAD.
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Affiliation(s)
- Felix Vogel
- Department of Special Needs Educational and Clinical Child and Adolescent Psychology, Justus-Liebig-University of Giessen, Otto-Behaghel-Straße 10 E, 35394, Gießen, Germany.
| | - Julian Reichert
- Medical School Hamburg, University of Applied Science and Medical University, Hamburg, Germany.,Department of General Internal Medicine and Psychosomatics, University Hospital Heidelberg, Heidelberg, Germany
| | - Daniela Hartmann
- Department of Special Needs Educational and Clinical Child and Adolescent Psychology, Justus-Liebig-University of Giessen, Otto-Behaghel-Straße 10 E, 35394, Gießen, Germany
| | - Christina Schwenck
- Department of Special Needs Educational and Clinical Child and Adolescent Psychology, Justus-Liebig-University of Giessen, Otto-Behaghel-Straße 10 E, 35394, Gießen, Germany
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Ren L, Wei Z, Li Y, Cui LB, Wang Y, Wu L, Wei X, Peng J, Li K, Jin Y, Li F, Yang Q, Liu X. The relations between different components of intolerance of uncertainty and symptoms of generalized anxiety disorder: a network analysis. BMC Psychiatry 2021; 21:448. [PMID: 34507563 PMCID: PMC8431915 DOI: 10.1186/s12888-021-03455-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 08/25/2021] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Intolerance of uncertainty (IU) is considered as a specific risk factor in the development and maintenance of generalized anxiety disorder (GAD). Yet, researches have investigated the relations between IU and GAD (or worry) using total scores on self-report measures. This ignores that there are different components exist in IU and the heterogeneity of GAD symptoms. In the present study, we explored the relations among different components of IU and symptoms of GAD. METHODS A dimensional approach which take individual differences into consideration in different components of IU along a full range of normal to abnormal symptom severity levels of GAD were used in this study. Components of IU were measured by 12-item Intolerance of Uncertainty Scale and symptoms of GAD were measured by Generalized Anxiety Disorder 7-Item Questionnaire. Regularized partial-correlation network was estimated using cross-sectional data from 624 university students. RESULTS Four strongest edges are between components of IU, like "Unforeseen events upset me greatly" and "It frustrates me not having all the information I need". Two strongest edges are between symptoms of GAD, like "Being so restless that it is hard to sit still" and "Feeling afraid as if something awful might happen". Symptom "Worrying too much about different things" and component "It frustrates me not having all the information I need" have the highest expected influences in the present network. In the community of IU, component "It frustrates me not having all the information I need" has the highest bridge expected influence. And in the community of GAD, symptoms "Worrying too much about different things" and "Not being able to stop or control worrying" have the highest bridge expected influence. CONCLUSIONS This study reveals potential pathways between different components of IU and various symptoms of GAD. Understanding how putative risk factors such as different components of IU are related to symptoms of GAD may provide some references for related preventions and interventions, such as targeting component "It frustrates me not having all the information I need" may be more effective at reducing symptoms of GAD than targeting other components of IU.
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Affiliation(s)
- Lei Ren
- grid.233520.50000 0004 1761 4404Department of Military Medical Psychology, Air Force Medical University, Xi’an, 710032 China
| | - Zihan Wei
- grid.233520.50000 0004 1761 4404Department of Neurology, Xijing Hospital, Air Force Medical University, Xi’an, 710032 China
| | - Ye Li
- grid.460132.20000 0004 1758 0275Psychological counseling center, Xijing University, Xi’an, 710100 China
| | - Long-Biao Cui
- grid.233520.50000 0004 1761 4404Department of Military Medical Psychology, Air Force Medical University, Xi’an, 710032 China
| | - Yifei Wang
- grid.233520.50000 0004 1761 4404Department of Military Medical Psychology, Air Force Medical University, Xi’an, 710032 China
| | - Lin Wu
- grid.233520.50000 0004 1761 4404Department of Military Medical Psychology, Air Force Medical University, Xi’an, 710032 China
| | - Xinyi Wei
- grid.24539.390000 0004 0368 8103Department of Psychology, Renmin University of China, Beijing, 100000 China
| | - Jiaxi Peng
- grid.411292.d0000 0004 1798 8975College of Teachers, Chengdu University, Chengdu, 610106 China
| | - Kuiliang Li
- grid.410570.70000 0004 1760 6682Department of Psychology, Army Medical University, Chongqing, 400038 China
| | - Yinchuan Jin
- grid.233520.50000 0004 1761 4404Department of Military Medical Psychology, Air Force Medical University, Xi’an, 710032 China
| | - Fengzhan Li
- grid.233520.50000 0004 1761 4404Department of Military Medical Psychology, Air Force Medical University, Xi’an, 710032 China
| | - Qun Yang
- Department of Military Medical Psychology, Air Force Medical University, Xi'an, 710032, China.
| | - Xufeng Liu
- Department of Military Medical Psychology, Air Force Medical University, Xi'an, 710032, China.
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38
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Parsons S, Songco A, Booth C, Fox E. Emotional information-processing correlates of positive mental health in adolescence: a network analysis approach. Cogn Emot 2021; 35:956-969. [PMID: 33882777 PMCID: PMC8372302 DOI: 10.1080/02699931.2021.1915752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 03/31/2021] [Accepted: 03/31/2021] [Indexed: 11/03/2022]
Abstract
The combined cognitive bias hypothesis proposes that emotional information-processing biases may conjointly influence mental health. Yet, little is known about the interrelationships amongst cognitive biases, particularly in adolescence. We used data from the CogBIAS longitudinal study (Booth et al., 2017), including 450 adolescents who completed measures of interpretation bias, memory bias, and a validated measure of general mental health in a typically developing population. We used a moderated network modelling approach to examine positive mental health-related moderation of the cognitive bias network. We found that mental health was directly associated with positive and negative memory biases, and positive interpretation biases, but not negative interpretation biases. Further, we observed some mental health-related moderation of the network structure. Network connectivity decreased with higher positive mental health scores. Network approaches allow us to model complex relationships amongst cognitive biases and develop novel hypotheses for future research.
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Affiliation(s)
- Sam Parsons
- Department of Experimental Psychology, University of Oxford, Oxford, U.K.
| | - Annabel Songco
- Department of Experimental Psychology, University of Oxford, Oxford, U.K.
| | - Charlotte Booth
- Department of Experimental Psychology, University of Oxford, Oxford, U.K.
| | - Elaine Fox
- Department of Experimental Psychology, University of Oxford, Oxford, U.K.
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Oleson EB, Hamilton LR, Gomez DM. Cannabinoid Modulation of Dopamine Release During Motivation, Periodic Reinforcement, Exploratory Behavior, Habit Formation, and Attention. Front Synaptic Neurosci 2021; 13:660218. [PMID: 34177546 PMCID: PMC8222827 DOI: 10.3389/fnsyn.2021.660218] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 05/05/2021] [Indexed: 12/12/2022] Open
Abstract
Motivational and attentional processes energize action sequences to facilitate evolutionary competition and promote behavioral fitness. Decades of neuropharmacology, electrophysiology and electrochemistry research indicate that the mesocorticolimbic DA pathway modulates both motivation and attention. More recently, it was realized that mesocorticolimbic DA function is tightly regulated by the brain's endocannabinoid system and greatly influenced by exogenous cannabinoids-which have been harnessed by humanity for medicinal, ritualistic, and recreational uses for 12,000 years. Exogenous cannabinoids, like the primary psychoactive component of cannabis, delta-9-tetrahydrocannabinol, produce their effects by acting at binding sites for naturally occurring endocannabinoids. The brain's endocannabinoid system consists of two G-protein coupled receptors, endogenous lipid ligands for these receptor targets, and several synthetic and metabolic enzymes involved in their production and degradation. Emerging evidence indicates that the endocannabinoid 2-arachidonoylglycerol is necessary to observe concurrent increases in DA release and motivated behavior. And the historical pharmacology literature indicates a role for cannabinoid signaling in both motivational and attentional processes. While both types of behaviors have been scrutinized under manipulation by either DA or cannabinoid agents, there is considerably less insight into prospective interactions between these two important signaling systems. This review attempts to summate the relevance of cannabinoid modulation of DA release during operant tasks designed to investigate either motivational or attentional control of behavior. We first describe how cannabinoids influence DA release and goal-directed action under a variety of reinforcement contingencies. Then we consider the role that endocannabinoids might play in switching an animal's motivation from a goal-directed action to the search for an alternative outcome, in addition to the formation of long-term habits. Finally, dissociable features of attentional behavior using both the 5-choice serial reaction time task and the attentional set-shifting task are discussed along with their distinct influences by DA and cannabinoids. We end with discussing potential targets for further research regarding DA-cannabinoid interactions within key substrates involved in motivation and attention.
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Affiliation(s)
- Erik B. Oleson
- Department of Psychology, University of Colorado Denver, Denver, CO, United States
| | - Lindsey R. Hamilton
- Department of Psychology, University of Colorado Denver, Denver, CO, United States
| | - Devan M. Gomez
- Department of Biomedical Sciences, Marquette University, Milwaukee, WI, United States
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40
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Abstract
Empirical publications inspired by the network approach to psychopathology have increased exponentially in the twenty-first century. The central idea that an episode of mental disorder arises from causal interactions among its symptomatic elements has especially resonated with those clinical scientists whose disenchantment with traditional categorical and dimensional approaches to mental illness has become all too apparent. As the field has matured, conceptual and statistical concerns about the limitations of network approaches to psychopathology have emerged, inspiring the development of novel methods to address these concerns. Rather than reviewing the vast empirical literature, I focus instead on the issues and controversies regarding this approach and sketch directions where the field might go next.
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Affiliation(s)
- Richard J. McNally
- Department of Psychology, Harvard University, Cambridge, Massachusetts 02138, USA
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41
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Villalobos D, Pacios J, Vázquez C. Cognitive Control, Cognitive Biases and Emotion Regulation in Depression: A New Proposal for an Integrative Interplay Model. Front Psychol 2021; 12:628416. [PMID: 33995183 PMCID: PMC8119761 DOI: 10.3389/fpsyg.2021.628416] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 03/15/2021] [Indexed: 12/12/2022] Open
Abstract
Research traditions on cognition and depression focus on relatively unconnected aspects of cognitive functioning. On one hand, the neuropsychological perspective has concentrated on cognitive control difficulties as a prominent feature of this condition. On the other hand, the clinical psychology perspective has focused on cognitive biases and repetitive negative patterns of thinking (i.e., rumination) for emotional information. A review of the literature from both fields reveals that difficulties are more evident for mood-congruent materials, suggesting that cognitive control difficulties interact with cognitive biases to hinder cognitive switching, working memory updating, and inhibition of irrelevant information. Connecting research from these two traditions, we propose a novel integrative cognitive model of depression in which the interplay between mood-congruent cognitive control difficulties, cognitive biases, and rumination may ultimately lead to ineffective emotion-regulation strategies to downregulate negative mood and upregulate positive mood.
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Affiliation(s)
- Dolores Villalobos
- Department of Experimental Psychology, School of Psychology, Complutense University of Madrid, Madrid, Spain.,Laboratory of Cognitive and Computational Neuroscience, Center for Biomedical Technology, Technical University of Madrid, Madrid, Spain
| | - Javier Pacios
- Department of Experimental Psychology, School of Psychology, Complutense University of Madrid, Madrid, Spain.,Laboratory of Cognitive and Computational Neuroscience, Center for Biomedical Technology, Technical University of Madrid, Madrid, Spain
| | - Carmelo Vázquez
- Department of Clinical Psychology, School of Psychology, Complutense University of Madrid, Madrid, Spain
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42
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Putwain DW, Gallard D, Beaumont J, Loderer K, von der Embse NP. Does Test Anxiety Predispose Poor School-Related Wellbeing and Enhanced Risk of Emotional Disorders? COGNITIVE THERAPY AND RESEARCH 2021. [DOI: 10.1007/s10608-021-10211-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Abstract
Background
Previous studies have shown that children and adolescents who report high levels of test anxiety also report symptoms of, and meet clinical criteria for, emotion disorders (anxiety and depression). However, the directionality of this relation cannot be established from existing studies: Is high test anxiety predisposing persons at elevated risk for developing emotion disorders or vice versa? In the present study, we addressed this question in a sample of adolescents. In addition to the risk of developing an emotion disorder, based on the Dual Factor Model of Mental Health, we also considered school-related wellbeing.
Method
Self-reported data were collected over two waves from 1198 participants, aged 16–19 years, in upper secondary education.
Results
Data were analysed using a structural equation model controlling for gender and age. We found reciprocal relations between test anxiety and elevated risk for developing emotion disorders, and between school-related wellbeing and elevated risk for developing emotion disorders. School-related wellbeing was negatively related to subsequent test anxiety but not vice versa.
Conclusions
Our findings imply that there would be downstream benefits to improved mental health from using interventions to address test anxiety but also, from addressing emotion disorders, to improve school-related wellbeing and test anxiety.
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43
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Aalbers G, Engels T, Haslbeck JMB, Borsboom D, Arntz A. The network structure of schema modes. Clin Psychol Psychother 2021; 28:1065-1078. [PMID: 33606318 PMCID: PMC8596577 DOI: 10.1002/cpp.2577] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 11/16/2020] [Accepted: 02/10/2021] [Indexed: 11/10/2022]
Abstract
A fundamental question in psychotherapy is whether interventions should target client problems (i.e., problem-focused approaches) or client strengths (i.e., strength-focused approaches). In this study, we first propose to address this question from a network perspective on schema modes (i.e., healthy or dysfunctional patterns of co-occurring emotions, cognitions, and behaviours). From this perspective, schema modes mutually influence each other (e.g., healthy modes reduce dysfunctional modes). Recent evidence suggests that changes in modes that are strongly associated to other modes (i.e., central modes) could be associated with greater treatment effects. We therefore suggest research should investigate the relative centrality of healthy and dysfunctional modes. To make an exploratory start, we investigated the cross-sectional network structure of schema modes in a clinical (comprising individuals diagnosed with paranoid, narcissistic, histrionic, and Cluster C personality disorders) and non-clinical sample. Results showed that, in both samples, the Healthy Adult was significantly less central than several dysfunctional modes (e.g., Undisciplined Child and Abandoned and Abused Child). Although our study cannot draw causal conclusions, this finding could suggest that weakening dysfunctional modes (compared to strengthening the Healthy Adult) might be more effective in decreasing other dysfunctional modes. Our study further indicates that several schema modes are negatively associated, which could suggest that decreasing one might increase another. Finally, the Healthy Adult was among the modes that most strongly discriminated between clinical and non-clinical individuals. Longitudinal and experimental research into the network structure of schema modes is required to further clarify the relative influence of schema modes.
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Affiliation(s)
- George Aalbers
- Department of Cognitive Science and Artificial Intelligence, Tilburg University, Tilburg, Netherlands
| | - Tiarah Engels
- Department of Social Psychology, University of Amsterdam, Amsterdam, Netherlands
| | - Jonas M B Haslbeck
- Department of Psychological Methods, University of Amsterdam, Amsterdam, Netherlands
| | - Denny Borsboom
- Department of Psychological Methods, University of Amsterdam, Amsterdam, Netherlands
| | - Arnoud Arntz
- Department of Clinical Psychology, University of Amsterdam, Amsterdam, Netherlands
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44
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45
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Garcia KM, Carlton CN, Richey JA. Parenting Characteristics among Adults With Social Anxiety and their Influence on Social Anxiety Development in Children: A Brief Integrative Review. Front Psychiatry 2021; 12:614318. [PMID: 33995142 PMCID: PMC8113611 DOI: 10.3389/fpsyt.2021.614318] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 03/30/2021] [Indexed: 11/13/2022] Open
Abstract
The purposes of this brief integrative review are to identify and critically evaluate recent work in the area of parenting processes that are disproportionately observed among parents with social anxiety disorder (SAD) that may ultimately increase risk among offspring, and to further link these processes to specific targets for intervention. Accordingly, we first evaluate the relevance of specific parenting styles as they pertain to increased risk of developing SAD among offspring. Second, we link these parenting processes to observations of certain unfavorable consequences among socially anxious youth, such as low perceived autonomy and poorer social skills. Finally, in light of these consequences we extend our conclusions into potentially modifiable targets among parents with SAD, focusing on the enhancement of autonomy and facilitating offspring's normative period of transition into independence during adolescence. Overall, we conclude that parenting behaviors commonly observed among adults with SAD, such as overcontrol and low parental warmth, likely have a direct impact on the development of social anxiety symptoms among their children. However, these parenting behaviors are plausibly modifiable and therefore repurposing existing interventions for use among parents with SAD in conjunction with interventions with their offspring is likely to provide direct clinical benefit.
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Affiliation(s)
- Katelyn M Garcia
- Clinical Science Program, Department of Psychology, Virginia Tech, Blacksburg, VA, United States
| | - Corinne N Carlton
- Clinical Science Program, Department of Psychology, Virginia Tech, Blacksburg, VA, United States
| | - John A Richey
- Clinical Science Program, Department of Psychology, Virginia Tech, Blacksburg, VA, United States
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46
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Kleberg JL, Högström J, Sundström K, Frick A, Serlachius E. Delayed gaze shifts away from others' eyes in children and adolescents with social anxiety disorder. J Affect Disord 2021; 278:280-287. [PMID: 32977266 DOI: 10.1016/j.jad.2020.09.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 09/02/2020] [Accepted: 09/08/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Social anxiety disorder (SAD) is linked to atypical attention to other's eyes. Empirical literature about this phenomenon in childhood and adolescence is scarce. Previous studies in adults have suggested that SAD may be characterized by either rapid avoidance of eye contact, or by impaired shifting of attention away from eyes once eye contact has been established. SAD has also been linked to quick orienting towards eyes, indicating vigilant monitoring of perceived threat. METHODS In the largest eye-tracking study of youth with SAD to date, 10 to 17 year-olds with SAD (n = 88) and healthy controls (n = 62) were primed to look at either the eyes or the mouth of human faces. The latency and likelihood of a first gaze shift from, or to the eyes, was measured. RESULTS Individuals with SAD were slower to shift their gaze away from the eye region of faces than controls, but did not differ in orienting toward eyes. LIMITATIONS Participants were assessed once after the onset of SAD symptoms, meaning that the longitudinal predictive value of delayed gaze shifts from others' eyes could not be examined. CONCLUSIONS Youth with SAD may be impaired in shifting attention from other's eyes. This could contribute to the experience of eye contact as aversive, and may be a maintaining factor of childhood SAD.
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Affiliation(s)
- Johan Lundin Kleberg
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet and Stockholm Health Care Services, Region Stockholm, CAP Research Centre, Gävlegatan 22, SE-113 30 Stockholm, Sweden.
| | - Jens Högström
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet and Stockholm Health Care Services, Region Stockholm, CAP Research Centre, Gävlegatan 22, SE-113 30 Stockholm, Sweden
| | - Karin Sundström
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet and Stockholm Health Care Services, Region Stockholm, CAP Research Centre, Gävlegatan 22, SE-113 30 Stockholm, Sweden
| | - Andreas Frick
- The Beijer Laboratory, Department of Neuroscience, Uppsala University, Uppsala, Sweden
| | - Eva Serlachius
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet and Stockholm Health Care Services, Region Stockholm, CAP Research Centre, Gävlegatan 22, SE-113 30 Stockholm, Sweden
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47
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Hoffart A, Johnson SU. Within-person networks of clinical features of social anxiety disorder during cognitive and interpersonal therapy. J Anxiety Disord 2020; 76:102312. [PMID: 32966959 DOI: 10.1016/j.janxdis.2020.102312] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 08/26/2020] [Accepted: 09/08/2020] [Indexed: 01/29/2023]
Abstract
Analysis of longitudinal within-person networks over the course of therapy allows an identification of possible targets of treatment. This study examined within-person networks of clinical features in social anxiety disorder (SAD) patients during cognitive (CT) and interpersonal (IPT) therapy. Patients (n = 80) were randomized to either CT or IPT in a 10 week residential program. They completed a measure of clinical features two times a week. The 60 (75 %) patients who had completed at least 18 measurements were included in the analyses. The multilevel vector autoregressive (mlVAR) model was used to analyze the data, producing a temporal, contemporaneous, and between-person network. In the temporal network and as expected, more homework compliance in a half-week predicted less social anxiety and less social avoidance the subsequent half-week. Also better social function predicted less social avoidance, whereas more social anxiety predicted more self-focus. Unexpectedly, less social avoidance predicted more self-focus and less self-focus predicted less social function and social joy. In the contemporaneous network, self-focus, anxiety and avoidance displayed a conditional independence structure. The estimated temporal network suggests that homework compliance and social function are promising targets of treatment.
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Affiliation(s)
- Asle Hoffart
- Research Institute, Modum Bad Psychiatric Center, Badeveien 287, N-3370, Vikersund, Norway; Department of Psychology, University of Oslo, PB 1094, Blindern, N-0317, Oslo, Norway.
| | - Sverre Urnes Johnson
- Research Institute, Modum Bad Psychiatric Center, Badeveien 287, N-3370, Vikersund, Norway; Department of Psychology, University of Oslo, PB 1094, Blindern, N-0317, Oslo, Norway.
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48
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Li K, Zhang H, Wang B, Yang Y, Zhang M, Li W, Li X, Lv L, Zhao J, Zhang H. Hippocampal functional network: The mediating role between obsession and anxiety in adult patients with obsessive-compulsive disorder. World J Biol Psychiatry 2020; 21:685-695. [PMID: 32174208 DOI: 10.1080/15622975.2020.1733082] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
OBJECTIVES Anxiety is a very common symptom and closely related to obsessive-compulsive symptoms in obsessive-compulsive disorder (OCD). However, the association between anxiety and obsessive-compulsive symptoms at the hippocampus network level remains unclear. METHODS This study enrolled 42 patients with OCD and 42 healthy controls (HCs), who underwent resting-state functional magnetic resonance imaging (fMRI) and clinical evaluation. Multiple linear regression analysis was performed to investigate the behavioural significance and interactive effects of obsessive-compulsive and anxiety symptoms on the hippocampus functional connectivity (HFC). The mediation analysis model was used to explore whether the hippocampus functional connectivity (FC) network indirectly mediated the relationship between obsessive-compulsive symptoms and anxiety. RESULTS Results showed that the FCs with the cerebellum, middle temporal gyrus (MTG) and anterior cingulate gyrus (ACG) were increased in the hippocampus FC network in patients with OCD compared with those in HCs. The regions of interactive effects between anxiety and obsession, which are mainly located in the prefrontal cortex and MTG, were positively correlated. The mediation effect is 0.018 between obsession and anxiety on the HFC networks in patients with OCD. CONCLUSIONS The FC between the hippocampus and MTG plays a key role in the relationship between anxiety and obsession.
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Affiliation(s)
- Kun Li
- Department of Psychiatry, Henan Mental Hospital, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, P. R. China
| | - Haisan Zhang
- Department of Radiology, Henan Mental Hospital, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, P. R. China
| | - Bi Wang
- Department of Radiology, Henan Mental Hospital, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, P. R. China
| | - Yongfeng Yang
- Henan Key Lab of Biological Psychiatry, Xinxiang, P. R. China
| | - Meng Zhang
- School of Psychology, Xinxiang Medical University, Xinxiang, P. R. China
| | - Wenqiang Li
- Henan Key Lab of Biological Psychiatry, Xinxiang, P. R. China
| | - Xianrui Li
- School of Psychology, Xinxiang Medical University, Xinxiang, P. R. China
| | - Luxian Lv
- Department of Psychiatry, Henan Mental Hospital, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, P. R. China.,Henan Key Lab of Biological Psychiatry, Xinxiang, P. R. China
| | - Jingping Zhao
- Department of Psychiatry, The Second Xiangya Hospital of Central South University, Changsha, P. R. China
| | - Hongxing Zhang
- Department of Psychiatry, Henan Mental Hospital, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, P. R. China.,Henan Key Lab of Biological Psychiatry, Xinxiang, P. R. China.,School of Psychology, Xinxiang Medical University, Xinxiang, P. R. China
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49
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Preston TJ, Morabito DM, Albanese BJ, Schmidt NB. Distress intolerance mediates attentional control on posttraumatic stress symptoms: Evidence from two clinical samples. J Psychiatr Res 2020; 130:447-454. [PMID: 32911357 DOI: 10.1016/j.jpsychires.2020.06.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 05/18/2020] [Accepted: 06/24/2020] [Indexed: 10/23/2022]
Abstract
Theoretical models emphasize the importance of both affective and cognitive risk factors in the development of posttraumatic stress symptoms (PTSS). Two such factors predicting PTSS have been studied extensively: distress intolerance (DI) - an affective factor indicative of the ability to tolerate negative affective states - and attentional control (AC), a cognitive factor reflecting the ability to flexibly shift and maintain attention to goal-relevant tasks. Previous work primarily highlights the independent contributions of DI and AC and their interaction to predict PTSS. Some models, however, suggest a mediational pathway such that AC indirectly affects PTSS via diminished DI. The current paper addressed this gap by first attempting to replicate prior findings, while also exploring this mediation model. Results were examined in two clinical samples - a trauma-exposed sample of adults (study 1; N = 73) and trauma-exposed treatment-seeking adults (study 2; N = 204). Results partially supported our hypotheses; both studies failed to replicate prior moderation findings, but our mediational hypothesis was supported in both samples. Low AC appears to decrease an individual's tolerance for distressing situations, which in turn increases the severity of PTSS. Results suggest that PTSD treatments may benefit by incorporating components of AC, DI, or a combination of the two to mitigate PTSS. Taken together, this study provides a novel examination of how cognitive and affective risk factors, namely AC and DI, work in tandem to increase PTSS.
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Impact of Chronic Stress on Attention Control: Evidence from Behavioral and Event-Related Potential Analyses. Neurosci Bull 2020; 36:1395-1410. [PMID: 32929635 DOI: 10.1007/s12264-020-00549-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 03/08/2020] [Indexed: 01/01/2023] Open
Abstract
Chronic stress affects brain function, so assessing its hazards is important for mental health. To overcome the limitations of behavioral data, we combined behavioral and event-related potentials (ERPs) in an attention network task. This task allowed us to differentiate between three specific aspects of attention: alerting, orienting, and execution. Forty-one participants under chronic stress and 31 non-stressed participants were enrolled. On the performance level, the chronically stressed group showed a significantly slower task response and lower accuracy. Concerning ERP measures, smaller cue-N1, cue-N2, and larger cue-P3 amplitudes were found in the stressed group, indicating that this group was less able to assign attention to effective information, i.e., they made inefficient use of cues and had difficulty in maintaining alerting. In addition, the stressed group showed larger target-N2 amplitudes, indicating that this group needed to allocate more cognitive resources to deal with the conflict targets task. Subgroup analysis revealed lower target-P3 amplitudes in the stressed than in the non-stressed group. Group differences associated with the attention networks were found at the ERP level. In the stressed group, excessive depletion of resources led to changes in attention control. In this study, we examined the effects of chronic stress on individual executive function from a neurological perspective. The results may benefit the development of interventions to improve executive function in chronically stressed individuals.
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