Effects of mindfulness training on different components of impulsivity in borderline personality disorder: Results from a pilot randomized study

被引：46

作者：

Soler J. ^{[1
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Elices M. ^{[1
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Pascual J.C. ^{[1
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Martín-Blanco A. ^{[1
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Feliu-Soler A. ^{[1
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Carmona C. ^{[1
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Portella M.J. ^{[1
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机构：

[1] Servei de Psiquiatria, Hospital de la Santa Creu i Sant Pau, Av. Sant Antoni Ma Claret 167, Barcelona

[2] Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Institut d'Investigació Biomèdica - Sant Pau (IIB-Sant Pau), Barcelona

[3] Departament de Psiquiatria i Medicina Legal, Universitat Autònoma de Barcelona, Barcelona

[4] Instituto de Fundamentos y Métodos en Psicología, Facultad de Psicología, Universidad de la República, Montevideo

[5] Departament de Psicologia Clínica i de la Salut, Universitat Autònoma de Barcelona, Barcelona

来源：

Borderline Personality Disorder and Emotion Dysregulation | / 3卷 / 1期

关键词：

Borderline personality disorder; Delayed reward; Impulsivity; Mindfulness; Response inhibition; Time perception;

D O I：

10.1186/s40479-015-0035-8

中图分类号：

学科分类号：

摘要：

Background: Impulsivity is considered a core characteristic of borderline personality disorder (BPD). Previous research on the effects of mindfulness training (MT) has shown that it might modify impulsivity-related aspects of BPD. Therefore, the aim of this study was to investigate the impact of MT on various facets of impulsivity in BPD patients. Methods: Subjects with BPD diagnosis (n = 64) were randomly assigned to 10 weeks of MT (n = 32) or interpersonal effectiveness skills training (IE; n = 32). All participants were assessed pre- and post-intervention with a self-reported measure of impulsivity and five behavioral neuropsychological tasks to evaluate response inhibition, tolerance for delay rewards, and time perception. Results: An interaction effect of time × group was only observed for some of the behavioral paradigms used. Participants in the MT group improved their ability to delay gratification and showed changes in time perception, consistent with a decrease in impulsivity. No differences were observed between treatments in terms of trait impulsivity and response inhibition. Conclusions: Mindfulness training might improve some aspects of impulsivity but not others. Further study is warranted to better determine the effects of mindfulness training on the components of impulsivity. Trial registration: ClinicalTrials.gov Identifier: NCT02397031. © 2016 Soler et al.

引用

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