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针对感染艾滋病毒的性少数男性的身体意象与自我护理认知行为疗法(CBT - BISC):基于技能的治疗调解因素

Cognitive Behavioral Therapy for Body Image and Self-Care (CBT-BISC) among Sexual Minority Men Living with HIV: Skills-Based Treatment Mediators.

作者信息

Klimek Patrycja, Wilhelm Sabine, Safren Steven A, Blashill Aaron J

机构信息

San Diego State University/University of California, San Diego Joint Doctoral Program in Clinical Psychology, 6363 Alvarado Court, Suite 101, San Diego, CA 92120.

Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, 85 Simches Research Bldg., Floor 2, Boston, MA 02114.

出版信息

Cognit Ther Res. 2020 Feb;44(1):208-215. doi: 10.1007/s10608-019-10035-w. Epub 2019 Jul 22.

Abstract

Individuals develop coping skills in response to body image distress; however, the degree to which body image improvements are mediated by skill acquisition is unknown. The current study assessed skills-based mediators of CBT-BISC ( = 22) versus enhanced treatment-as-usual ( = 22) for sexual minority men with HIV and body image disturbance. Skills-based mediators included avoidance, appearance fixing, and acceptance and cognitive reappraisal. Results revealed that CBT-BISC significantly reduced body image disturbance and improved coping skills. Latent difference score mediation indicated that changes in acceptance and cognitive reappraisal significantly predicted body image disturbance changes ( = -.96, = .001). These strategies may, therefore, have a unique role in reducing body image disturbance in sexual minority men with HIV. Clinicians may wish to prioritize these strategies in CBT-BISC. Future treatment research, with methodologically rigorous mediation designs, is needed to assess mechanisms of change and consequently improve efficacy.

摘要

个体为应对身体意象困扰而发展应对技能;然而,技能习得对身体意象改善的介导程度尚不清楚。本研究评估了基于技能的中介因素,即针对感染艾滋病毒且存在身体意象障碍的性少数男性,比较认知行为疗法-身体意象和自我关怀(CBT-BISC,n = 22)与强化常规治疗(n = 22)的效果。基于技能的中介因素包括回避、外表修复、接纳和认知重新评估。结果显示,CBT-BISC显著降低了身体意象障碍并改善了应对技能。潜在差异分数中介分析表明,接纳和认知重新评估的变化显著预测了身体意象障碍的变化(β = -.96,p = .001)。因此,这些策略在减少感染艾滋病毒的性少数男性的身体意象障碍方面可能具有独特作用。临床医生不妨在CBT-BISC中优先考虑这些策略。未来需要采用方法学严谨的中介设计进行治疗研究,以评估变化机制并进而提高疗效。

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Mechanisms of Change in Cognitive Behavioral Therapy for Body Dysmorphic Disorder.躯体变形障碍认知行为疗法的改变机制
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本文引用的文献

1
Core Mechanisms of Cognitive Behavioral Therapy for Anxiety and Depression: A Review.焦虑和抑郁的认知行为疗法核心机制:综述
Psychiatr Clin North Am. 2017 Dec;40(4):611-623. doi: 10.1016/j.psc.2017.08.010. Epub 2017 Sep 19.

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