Cluster-b personality disorder traits and impulsivity: Indirect associations with alcohol use severity through positive alcohol expectancies.
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Le résumé fourni par la source
= 26 years) completed self-report measures of trait (rash) impulsivity, Cluster-B personality disorder (PD) traits, positive alcohol expectancies, and alcohol use severity. Simple and serial mediation analyses were used to test positive alcohol expectancies and the association between trait impulsivity and alcohol expectancies as potential mediators of personality disorder trait relations with alcohol use severity. Simple mediation analyses evidenced that trait impulsivity and traits specific to each of the Cluster-B (PDs) were indirectly associated with alcohol use severity through positive alcohol expectancies. Serial mediation analyses further evidenced that the Cluster-B (PD) traits were indirectly associated with alcohol use severity via positive alcohol expectancies both uniquely from and together with trait impulsivity. Current findings are novel and suggest that positive alcohol expectancies may be important to connecting the rashly impulsive aspects of Cluster-B (PDs) with greater alcohol use severity. However, current findings also suggest that features of the Cluster-B (PDs) probably increase risk for alcohol use disorder due to other reasons (e.g., other aspects of personality or forms of impulsivity). (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Cluster-b personality disorder traits and impulsivity: Indirect associations with alcohol use severity through positive alcohol expectancies.
- Date Crossref
- 01/04/2023
- Éditeur
- American Psychological Association (APA)
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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University of North Texas Department of Psychology pays non établi dans la noticeUniversité ou école supérieure
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Texas Woman's University Department of Psychology and Philosophy pays non établi dans la noticeUniversité ou école supérieure
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Brown University Department of Behavioral and Social Sciences pays non établi dans la noticeUniversité ou école supérieure
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Mississippi State University Department of Psychology pays non établi dans la noticeUniversité ou école supérieure
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Department of Psychology pays non établi dans la noticeInstitution
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Department of Behavioral and Social Sciences pays non établi dans la noticeInstitution
Department of Psychology — University of North Texas, Department of Psychology and Philosophy — Texas Woman's University et Department of Behavioral and Social Sciences — Brown University, avec 3 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.