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Wu Z, Li S, Chen Z, Nie Y. An intervention study on college students' employment anxiety based on interpretation bias modification: A randomized controlled experiment. Behav Res Ther 2024; 182:104616. [PMID: 39186872 DOI: 10.1016/j.brat.2024.104616] [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: 01/28/2024] [Revised: 07/21/2024] [Accepted: 08/17/2024] [Indexed: 08/28/2024]
Abstract
External environmental factors and internal cognitive bias affect college students' anxiety while job hunting. The current study is an intervention study on alleviating employment anxiety among college students through an Interpretation Bias Modification (IBM) computer-based intervention. A total of 79 valid participants were recruited. The Interpretation Bias Modification (IBM) group participants were required to complete employment-related IBM Internet training twice a week for three weeks. The placebo control group participants were required to complete neutral Internet training at the same frequency. The waiting list control group did not undergo any training. The groups were tested at three time points: prior to the intervention (pre-test), immediately after (post-test), and one month after the intervention (one-month follow-up). The IBM intervention group [F(2, 72) = 31.68, p < 0.001] showed greater significance in reducing employment anxiety than participants in the placebo control group [F(2, 72) = 9.83, p < 0.001] from the pre-test to one-month follow-up. There was no significant difference in employment anxiety among the waiting-list control group over time. The IBM intervention for college students can effectively decrease employment anxiety and reduce interpretation bias, which can be maintained at the one-month follow-up.
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Affiliation(s)
- Zhiying Wu
- Research Center of Adolescent Psychology and Behavior, School of Education, Guangzhou University, Guangzhou, 510006, China.
| | - Shengnan Li
- Research Center of Adolescent Psychology and Behavior, School of Education, Guangzhou University, Guangzhou, 510006, China.
| | - Zhenfeng Chen
- Research Center of Adolescent Psychology and Behavior, School of Education, Guangzhou University, Guangzhou, 510006, China.
| | - Yangang Nie
- Research Center of Adolescent Psychology and Behavior, School of Education, Guangzhou University, Guangzhou, 510006, China; Center for Studies of Psychological Application, South China Normal University, Guangzhou, 510631, China.
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Chen L, Liu X, Weng X, Huang M, Weng Y, Zeng H, Li Y, Zheng D, Chen C. The Emotion Regulation Mechanism in Neurotic Individuals: The Potential Role of Mindfulness and Cognitive Bias. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:896. [PMID: 36673652 PMCID: PMC9858632 DOI: 10.3390/ijerph20020896] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/30/2022] [Accepted: 01/01/2023] [Indexed: 06/17/2023]
Abstract
Neuroticism is a personality trait that impacts daily life and raises the risk of mental problems and physical illnesses. To understand the emotion regulation mechanism of neurotic individuals, we developed two complementary studies to examine the effects of mindfulness and negative cognitive bias. In Study 1, four scales (EPQ-RSC, FFMQ, CERQ, NCPBQ) were used for assessment. Correlation analysis and structural comparison showed that: (1) the level of neuroticism was positively correlated with negative emotion regulation; (2) negative cognitive bias mediated the relationship between neuroticism and emotion regulation; (3) mindfulness and negative cognitive bias mediated the relationship in a chain. Study 1 showed that cognitive bias may play a key role in the emotion regulation mechanism. Study 2 further explored the cognitive bias of neurotic individuals using three behavioral experiments. A mixed-design ANOVA indicated that individuals with high neuroticism levels exhibited negative attention, memory, and interpretation biases. Our findings extend previous research on emotion regulation problems of neurotic individuals and broaden the field to personality-based emotion disorders. In particular, a theoretical rationale is provided for the application of cognitive behavioral therapy, such as mindfulness-based cognitive therapy (MBCT), to the emotion regulation of neurotic individuals.
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Affiliation(s)
- Ling Chen
- School of Psychology, South China Normal University, Guangzhou 510631, China
- Key Laboratory of Brain, Cognition and Education Sciences (South China Normal University), Ministry of Education, Guangzhou 510631, China
- Center for Studies of Psychological Application, South China Normal University, Guangzhou 510631, China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou 510631, China
| | - Xiqin Liu
- School of Foreign Languages, South China University of Technology, Guangzhou 510641, China
| | - Xiangrun Weng
- School of Psychology, South China Normal University, Guangzhou 510631, China
- Key Laboratory of Brain, Cognition and Education Sciences (South China Normal University), Ministry of Education, Guangzhou 510631, China
- Center for Studies of Psychological Application, South China Normal University, Guangzhou 510631, China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou 510631, China
| | - Mingzhu Huang
- School of Psychology, South China Normal University, Guangzhou 510631, China
- Key Laboratory of Brain, Cognition and Education Sciences (South China Normal University), Ministry of Education, Guangzhou 510631, China
- Center for Studies of Psychological Application, South China Normal University, Guangzhou 510631, China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou 510631, China
| | - Yuhan Weng
- School of Psychology, South China Normal University, Guangzhou 510631, China
- Key Laboratory of Brain, Cognition and Education Sciences (South China Normal University), Ministry of Education, Guangzhou 510631, China
- Center for Studies of Psychological Application, South China Normal University, Guangzhou 510631, China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou 510631, China
| | - Haoran Zeng
- School of Psychology, South China Normal University, Guangzhou 510631, China
- Key Laboratory of Brain, Cognition and Education Sciences (South China Normal University), Ministry of Education, Guangzhou 510631, China
- Center for Studies of Psychological Application, South China Normal University, Guangzhou 510631, China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou 510631, China
| | - Yifan Li
- School of Psychology, South China Normal University, Guangzhou 510631, China
- Key Laboratory of Brain, Cognition and Education Sciences (South China Normal University), Ministry of Education, Guangzhou 510631, China
- Center for Studies of Psychological Application, South China Normal University, Guangzhou 510631, China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou 510631, China
| | - Danna Zheng
- School of Psychology, South China Normal University, Guangzhou 510631, China
- Key Laboratory of Brain, Cognition and Education Sciences (South China Normal University), Ministry of Education, Guangzhou 510631, China
- Center for Studies of Psychological Application, South China Normal University, Guangzhou 510631, China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou 510631, China
| | - Caiqi Chen
- School of Psychology, South China Normal University, Guangzhou 510631, China
- Key Laboratory of Brain, Cognition and Education Sciences (South China Normal University), Ministry of Education, Guangzhou 510631, China
- Center for Studies of Psychological Application, South China Normal University, Guangzhou 510631, China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou 510631, China
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A systematic review of the literature on interpretation bias and its physiological correlates. Biol Psychol 2022; 173:108398. [PMID: 35907511 DOI: 10.1016/j.biopsycho.2022.108398] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 07/01/2022] [Accepted: 07/13/2022] [Indexed: 12/15/2022]
Abstract
An important, yet under-explored area of interpretation bias research concerns the examination of potential physiological correlates and sequalae of this bias. Developing a better understanding of the physiological processes that underpin interpretation biases will extend current theoretical frameworks underlying interpretation bias, as well as optimising the efficacy of cognitive bias modification for interpretation (CBM-I) interventions aimed at improving symptoms of emotional disorders. To this end, systematic searches were conducted across the Web of Science, PsycInfo and Pubmed databases to identify physiological markers of interpretation bias. In addition, grey literature database searches were conducted to compliment peer-reviewed research and to counter publication bias. From a combined initial total of 898 records, 15 studies were included in qualitative synthesis (1 of which obtained from the grey literature). Eligible studies were assessed using a quality assessment tool adapted from the Quality Checklist for Healthcare Intervention Studies. The searches revealed seven psychophysiological markers of interpretation bias, namely event-related potentials, heart rate and heart rate variability, respiratory sinus arrythmia, skin conductance response, pupillometry, and electromyography. The respective theoretical and practical implications of the research are discussed, followed by recommendations for future research.
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Falkenstein MJ, Kelley KN, Dattolico D, Kuckertz JM, Bezahler A, Krompinger J, Webb CA, Beard C. Feasibility and Acceptability of Cognitive Bias Modification for Interpretation as an Adjunctive Treatment for OCD and Related Disorders: A Pilot Randomized Controlled Trial. Behav Ther 2022; 53:294-309. [PMID: 35227405 DOI: 10.1016/j.beth.2021.09.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 08/26/2021] [Accepted: 09/16/2021] [Indexed: 11/25/2022]
Abstract
Cognitive models implicate interpretation bias in the development and maintenance of obsessive compulsive and related disorders (OCRDs), and research supports Cognitive Bias Modification for Interpretation (CBM-I) in targeting this mechanism. However, prior studies in OCRDs have been limited to nonclinical populations, adolescents, and adults in a laboratory setting. This study evaluated the feasibility and acceptability of CBM-I as an adjunctive intervention during intensive/residential treatment (IRT) for adults with OCRDs. We modified a lab-based CBM-I training for adults seeking IRT for OCRDs, and conducted a feasibility trial (N = 4) and subsequent pilot RCT; participants (N = 31) were randomized to receive CBM-I or psychoeducation. Benchmarks were met for feasibility, acceptability, and target engagement. From pre- to post-intervention, the CBM-I group showed a large effect for change in interpretation bias (d = .90), whereas this effect was trivial (d = .06) for psychoeducation. This was the first study to evaluate CBM-I in naturalistic treatment for adults seeking IRT for OCRDs. Findings support the feasibility and acceptability of CBM-I in this novel sample and setting. A larger scale RCT is needed to determine whether CBM-I can enhance OCRD treatment response.
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The Impact of Modifying Interpretive Bias on Contamination-Related Obsessive–Compulsive Symptoms. JOURNAL OF PSYCHOPATHOLOGY AND BEHAVIORAL ASSESSMENT 2022. [DOI: 10.1007/s10862-022-09963-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
AbstractCognitive-behavioural models of obsessive–compulsive disorder (OCD) propose that a tendency to negatively interpret ambiguous thoughts and situations plays a key role in maintaining the disorder. Moreover, some researchers have proposed that negative interpretive biases may share a common processing mechanism with attentional biases, with changes in one predicted to lead to changes in the other. The current study examined whether training positive (i.e., adaptive) interpretive bias of contamination-related OCD concerns using a cognitive bias modification paradigm (CBM-I) would lead to reductions in contamination concerns, as well as changes in contamination-related attentional bias. Undergraduate students with high levels of contamination-related OCD symptoms were randomly assigned to receive either positive (n = 31) or neutral (n = 33) CBM-I training. Participants in the positive training condition, relative to the neutral training condition, showed a significantly greater increase in positive interpretive bias, significantly less within-session behavioural avoidance of contaminants, and significantly reduced contamination-related cognitions (at one-week follow-up). Contrary to expectations, CBM-I training did not differentially impact attentional bias nor self-reported contamination-related OCD symptoms. We discuss future directions in applying CBM-I to contamination-related OCD.
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The impact of modifying obsessive-compulsive beliefs about perfectionism. J Behav Ther Exp Psychiatry 2021; 73:101675. [PMID: 34293510 DOI: 10.1016/j.jbtep.2021.101675] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 06/24/2021] [Accepted: 07/16/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND AND OBJECTIVES Cognitive-behavioural models of obsessive-compulsive disorder (OCD) suggest that maladaptive beliefs about perfectionism play a key role in the development and maintenance of OCD. Cognitive-bias modification for interpretation bias (CBM-I) is an experimental procedure that can test this proposed causal relation. METHODS As such, the current study investigated whether multiple CBM-I sessions administered in different contexts can modify perfectionism biases. Undergraduate students high in OCD-related perfectionism beliefs were randomly allocated to either an experimental (n = 44) or control (n = 44) training condition and completed self-report and behavioural measures of perfectionism and OCD symptoms. RESULTS As predicted, relative to the control condition, participants in the experimental condition exhibited a significant decrease in perfectionism beliefs, from baseline to after one CBM-I training session, which was maintained at one-week follow-up. Contrary to hypotheses, there were no significant differences between conditions on measures of OCD symptoms and perfectionistic behaviour. LIMITATIONS Issues with the current study's behavioural measures may have precluded any differences between conditions. CONCLUSIONS Results underscore the need to further refine cognitive-behavioural models of OCD to understand the precise causal relation between beliefs and symptoms.
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Conley SL, Wu KD. Experimental modification of dysfunctional interpretations in individuals with contamination concerns. J Behav Ther Exp Psychiatry 2018; 59:56-64. [PMID: 29161610 DOI: 10.1016/j.jbtep.2017.11.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 10/18/2017] [Accepted: 11/14/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND AND OBJECTIVES Dysfunctional interpretations of intrusive thoughts are implicated in the etiology and maintenance of Obsessive-Compulsive Disorder (OCD). Cognitive Bias Modification training for interpretations (CBM-I) has successfully modified dysfunctional interpretations in the context of several disorders, including OCD. However, research regarding CBM-I's impact on symptom reduction and behavior is mixed, which limits its clinical application. Further, support for the specific efficacy of CBM-I in individuals with contamination concerns is limited. The current study aimed to modify dysfunctional interpretations in individuals with contamination concerns, and examine the effect of the modification on both interpretation bias and performance on a behavioral approach task (BAT). METHODS Participants (N = 74) completed a word-sentence association task by indicating whether a threatening or benign word was related to an ambiguous scenario. The active condition received feedback designed to reduce maladaptive interpretations; the control condition received random feedback. RESULTS Findings revealed that the active-but not the control-condition showed a significant decrease in interpretation bias for threat cues. Analyses of behavioral effects indicated that when ceiling effects were accounted for, the active condition completed more BAT steps than the control condition (p = 0.06; d = 0.45). LIMITATIONS The current study is preliminary and requires replication with a clinical sample. CONCLUSIONS Completion of the CBM-I was beneficial for reducing dysfunctional interpretations relevant to naturally-occurring contamination concerns and, importantly, this reduction may help those individuals approach feared situations.
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Affiliation(s)
- Sara L Conley
- Department of Psychology, Northern Illinois University, United States
| | - Kevin D Wu
- Department of Psychology, Northern Illinois University, United States.
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Amir N, Kuckertz JM, Najmi S, Conley SL. Preliminary Evidence for the Enhancement of Self-Conducted Exposures for OCD using Cognitive Bias Modification. COGNITIVE THERAPY AND RESEARCH 2015; 39:424-440. [PMID: 26366021 DOI: 10.1007/s10608-015-9675-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Exposure and Response Prevention (ERP) is the most effective treatment for OCD but it is not accessible to most patients. Attempts to increase the accessibility of ERP via self-directed ERP (sERP) programs such as computerized delivery and bibliotherapy have met with noncompliance, presumably because patients find the exposure exercises unacceptable. Previous research suggests that Cognitive Bias Modification (CBM) interventions may help individuals approach feared situations. The goal of the current study was to test the efficacy of a treatment program for OCD that integrates sERP with CBM. Twenty-two individuals meeting diagnostic criteria for OCD enrolled in our 7-week treatment program. Results suggest that sERP with CBM led to significant reduction of OCD symptoms and functional impairment. Indeed, the magnitude of the effect of this novel treatment, that requires only an initial session with a clinician trained in ERP for OCD, was comparable to that of the gold standard clinician-administered ERP. Moreover, preliminary evidence suggests that CBM interventions targeting interpretation bias may be most effective, whereas those targeting attention and working memory bias may not be so.
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Affiliation(s)
- Nader Amir
- Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego
| | - Jennie M Kuckertz
- Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego
| | - Sadia Najmi
- Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego
| | - Sara L Conley
- Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego
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Williams AD, Pajak R, O'Moore K, Andrews G, Grisham JR. Internet-based cognitive bias modification for obsessive compulsive disorder: study protocol for a randomized controlled trial. Trials 2014; 15:193. [PMID: 24885779 PMCID: PMC4051669 DOI: 10.1186/1745-6215-15-193] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Accepted: 05/13/2014] [Indexed: 12/01/2022] Open
Abstract
Background Cognitive bias modification (CBM) interventions have demonstrated efficacy in augmenting core biases implicated in psychopathology. The current randomized controlled trial (RCT) will evaluate the efficacy of an internet-delivered positive imagery cognitive bias modification intervention for obsessive compulsive disorder (OCD) when compared to a control condition. Methods/Design Patients meeting diagnostic criteria for a current or lifetime diagnosis of OCD will be recruited via the research arm of a not-for-profit clinical and research unit in Australia. The minimum sample size for each group (alpha set at 0.05, power at .80) was identified as 29, but increased to 35 to allow for 20% attrition. We will measure the impact of CBM on interpretations bias using the OC Bias Measure (The Ambiguous Scenarios Test for OCD ;AST-OCD) and OC-beliefs (The Obsessive Beliefs Questionnaire-TRIP; OBQ-TRIP). Secondary outcome measures include the Dimensional Obsessive-Compulsive Scale (DOCS), the Patient Health Questionnaire (PHQ-9), The Kessler Psychological Distress Scale (K10), and the Word Sentence Association Test for OCD (WSAO). Change in diagnostic status will be indexed using the OCD Mini International Neuropsychiatric Interview (M.I.N.I) Module at baseline and follow-up. Intent-to-treat (ITT) marginal and mixed-effect models using restricted maximum likelihood (REML) estimation will be used to evaluate the primary hypotheses. Stability of bias change will be assessed at 1-month follow-up. Discussion A limitation of the online nature of the study is the inability to include a behavioral outcome measure. Trial registration The trial was registered on 10 October 2013 with the Australian New Zealand Clinical Trials Registry (ACTRN12613001130752)
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Affiliation(s)
- Alishia D Williams
- School of Psychiatry, UNSW Medicine, University of New South Wales, Sydney, NSW 2052, Australia.
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