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Introduction: Using the self-regulatory executive function model as a basis, this study explored whether, among substance users, metacognitive beliefs and repetitive negative thinking were associated with impulsiveness., Methods: A total of 100 substance users were recruited. Impulsiveness, metacognitive beliefs, rumination and worry were assessed. Correlation and hierarchal regression analyses were run., Results: Beliefs about the need to control thoughts, lower cognitive self-consciousness and brooding rumination were found to be independent predictors of the total score on impulsiveness in the hierarchical regression analysis. Further regression analyses indicated that motor impulsiveness was predicted by a combination of beliefs about the need to control thoughts and brooding rumination, while non-planning impulsiveness was predicted by beliefs about the need to control thoughts and lower cognitive self-consciousness., Conclusion: Among substance users, higher impulsiveness is associated with the tendency to endorse beliefs about the need to control thoughts and brooding rumination. Among substance users, beliefs about the need to control thoughts and brooding rumination (and potentially cognitive self-consciousness) could be a suitable therapeutic targets to mitigate particularly motor impulsiveness and non-planning impulsiveness., (© 2024 John Wiley & Sons Ltd.)

Background: Using the metacognitive model of emotion dysregulation as a basis, this study explored whether, among participants with substance use disorders (SUDs), metacognitive beliefs and repetitive negative thinking were associated with emotion dysregulation., Methods: 127 participants with SUDs and 127 controls without SUDs were recruited. Emotion dysregulation, metacognitive beliefs, rumination, worry, anxiety, and depression were assessed. t-tests, Mann-Whitney tests, logistic regression, correlation, and hierarchal regression analyses were run., Results: Participants with SUDs reported significantly higher levels of emotion dysregulation, positive beliefs about worry, beliefs about the need to control thoughts, rumination, and worry, compared to controls without SUDs. Among participants with SUDs negative beliefs about thoughts concerning uncontrollability and danger, cognitive confidence, beliefs about the need to control thoughts, rumination, and worry were significantly associated with an increase of emotion dysregulation., Limitations: The cross-sectional design., Conclusion: Emotion dysregulation, metacognitive beliefs, and repetitive negative thinking may contribute to increase the risk of substance use. Among participants with SUDs emotion dysregulation is associated with the tendency to endorse dysfunctional metacognitive beliefs and report repetitive negative thinking. Metacognitive beliefs and repetitive negative thinking could be a suitable therapeutic target to reduce emotion dysregulation among participants with SUDs., Competing Interests: Declaration of competing interest None., (Copyright © 2024 Elsevier B.V. All rights reserved.)

Although a probable association between metacognitive beliefs (also termed 'metacognitions') and emotion dysregulation has been suggested in the literature, the evidence is still sparse and inconclusive. The current study aims to present a comprehensive evaluation of the literature examining the association between metacognitive beliefs and emotion dysregulation. In accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) criteria, a search was conducted on PubMed and Ebsco. A manual search of reference lists was also run. Search terms were 'metacognitions/metacognitive beliefs/positive metacognitive beliefs/negative metacognitive beliefs/cognitive self-consciousness/beliefs about the need to control thoughts/cognitive confidence/negative beliefs about thoughts concerning uncontrollability and danger/AND difficulties emotion regulation/emotion dysregulation'. A total of 19 studies met the inclusion criteria. In both non-clinical and clinical populations, a higher endorsement of dysfunctional metacognitive beliefs was found to be associated with emotion dysregulation and vice versa. A higher endorsement of metacognitive beliefs may be associated, either directly or via maladaptive forms of mental control (e.g., worry, rumination and suppression) to emotion dysregulation. Metacognitive beliefs could be the potential therapeutic target in clinical interventions aimed at reducing emotion regulation difficulties., (© 2024 John Wiley & Sons Ltd.)

Background: Using the Self-Regulatory Executive Function model as a basis, this study explored whether, in both general population and clinical samples, metacognitive beliefs and repetitive negative thinking (i.e., rumination and worry) are associated with higher levels of emotion dysregulation., Methods: 395 participants from the general population and 388 outpatients seeking psychological treatment were recruited. Emotion dysregulation, metacognitive beliefs, rumination, worry, anxiety, depression, personality disorders were assessed. ANOVA and Welch's tests, correlation and path analyses were run., Results: Repetitive negative thinking was found to play a mediating role in the relationship between metacognitive beliefs and emotion dysregulation in both general population and clinical samples. Moreover, metacognitive beliefs were found to be directly associated to emotion dysregulation., Limitations: The cross-sectional design., Conclusions: Emotion dysregulation appears to be associated with the tendency to engage in repetitive negative thinking and metacognitive beliefs. Repetitive negative thinking and metacognitive beliefs could be a suitable therapeutic target to reduce difficulties in emotion regulation., (Copyright © 2022 Elsevier B.V. All rights reserved.)

Background: Using the Self-Regulatory Executive Function model as a basis, this study explored whether, in patients with eating disorders (EDs), metacognitions and repetitive negative thinking are associated with higher levels of emotion dysregulation. Methods: 104 outpatients with eating disorders and 104 controls from the general population were recruited. Emotion dysregulation, metacognitions, rumination, worry, anxiety, and depression were assessed. T-tests, Mann–Whitney tests, correlation and hierarchal regression analyses were run. Results: Patients with EDs, compared to controls, reported significantly higher levels of emotion dysregulation, positive beliefs worry, negative beliefs about thoughts concerning uncontrollability and danger, beliefs about the need to control thoughts, rumination, and worry. Beliefs about the need to control thoughts and worry significantly predicted emotion dysregulation. Conclusions: Among patients with EDs emotion dysregulation appears to be associated with the endorsement of beliefs about the need to control thoughts and worry. Beliefs about the need to control thoughts and worry could be a suitable therapeutic target to reduce emotion dysregulation among patients with EDs. [ABSTRACT FROM AUTHOR]