Two-year follow-up of behavioral self-control training versus motivational enhancement therapy for the goal of controlled drinking: A randomized controlled trial.

IF 2.7 2区 心理学 Q1 PSYCHOLOGY, MULTIDISCIPLINARY
Stina Ingesson-Hammarberg, Nitya Jayaram-Lindström, Sven Andréasson, Anders Hammarberg
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引用次数: 0

Abstract

Objective: Research on long-term outcomes in individuals with alcohol use disorders receiving treatment for controlled drinking is limited. This study investigated 2-year outcomes in adults with alcohol use disorder who received behavioral treatment aimed at controlled drinking.

Method: A randomized controlled trial including 250 participants (52% male) with assessments at baseline and 12, 26, 52, and 104 weeks at three specialized addiction clinics in Stockholm, Sweden, was conducted. Participants received either behavioral self-control training (five sessions) or motivational enhancement therapy (four sessions), both delivered over 12 weeks. Mixed linear regression models analyzed 2-year outcomes.

Results: No differences were detected between behavioral self-control training and motivational enhancement therapy in the primary outcome of mean weekly alcohol consumption or secondary outcomes at the 2-year, that is, the 104-week, follow-up. A total of 44.1% in behavioral self-control training, and 39.3% in motivational enhancement therapy reported less than 10 weekly standard drinks in both women and men, which is defined as low-risk drinking according to Swedish national guidelines.

Conclusions: Clinically meaningful reductions in alcohol consumption were maintained across the sample at 104 weeks, irrespective of treatment condition. (PsycInfo Database Record (c) 2025 APA, all rights reserved).

行为自我控制训练与动机增强治疗的两年随访:一项随机对照试验。
目的:对酒精使用障碍患者接受控制饮酒治疗的长期结果的研究是有限的。本研究调查了接受控制饮酒行为治疗的成年酒精使用障碍患者2年的结果。方法:在瑞典斯德哥尔摩的三家专业成瘾诊所进行了一项随机对照试验,包括250名参与者(52%为男性),分别在基线和12、26、52和104周进行评估。参与者要么接受行为自我控制训练(5次),要么接受动机增强治疗(4次),疗程均超过12周。混合线性回归模型分析了2年的结果。结果:在2年即104周的随访中,行为自我控制训练和动机增强治疗在平均每周饮酒量的主要结局和次要结局上没有发现差异。在行为自我控制训练中,共有44.1%的人报告每周标准饮酒量少于10次,在动机增强治疗中,有39.3%的人报告每周标准饮酒量少于10次,根据瑞典国家指南,这被定义为低风险饮酒。结论:无论治疗情况如何,整个样本在104周时均保持有临床意义的酒精消耗量减少。(PsycInfo Database Record (c) 2025 APA,版权所有)。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
4.90
自引率
11.80%
发文量
165
期刊介绍: Psychology of Addictive Behaviors publishes peer-reviewed original articles related to the psychological aspects of addictive behaviors. The journal includes articles on the following topics: - alcohol and alcoholism - drug use and abuse - eating disorders - smoking and nicotine addiction, and other excessive behaviors (e.g., gambling) Full-length research reports, literature reviews, brief reports, and comments are published.
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