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首页> 外文期刊>Clinical psychology review >New directions in behavioral activation: Using findings from basic science and translational neuroscience to inform the exploration of potential mechanisms of change
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New directions in behavioral activation: Using findings from basic science and translational neuroscience to inform the exploration of potential mechanisms of change

机译:行为激活中的新方向:使用基础科学和翻译神经科学的调查结果来探讨潜在的变革机制

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摘要

Interest in behavioral activation treatments for depression has increased over the past two decades. Behavioral activation treatments have been shown to be effective in treating depression across a variety of populations and settings. However, little is known about the mechanisms of change that may bring about symptom improvement in behavioral activation treatments. Recent developments in the theoretical and empirical literature on behavioral activation treatments have coincided with advances in basic science and translational neuroscience regarding the mechanisms underlying individual differences in responsiveness to reward. Attenuated reward responsiveness has been associated with depression and related clinical outcomes at the self-report, behavioral, and neural levels of analysis. Given that behavioral activation treatments are focused on increasing individuals' contact and engagement with sustainable sources of reward in their environment, it is plausible that behavioral activation treatments bring about improvements in depression symptoms by targeting (low) reward responsiveness directly. This paper integrates findings from the clinical research literature on behavioral activation treatments with insights drawn from basic science and translational neuroscience in order to propose hypotheses about potential mechanisms of change in behavioral activation. Conceptual issues and recommendations for future research on behavioral activation treatments are discussed.
机译:在过去的二十年中,对抑郁症的行为激活治疗的兴趣增加。已显示行为活化处理有效治疗各种群体和环境的抑郁。然而,关于可能带来行为激活治疗的症状改善的变化机制很少。行为激活治疗的理论和实证文献中的最新发展恰逢基础科学和翻译神经科学的进步,了解各个差异奖励的机制。减毒奖励响应能力与自我报告,行为和神经水平分析的抑郁和相关临床结果有关。鉴于行为激活治疗的重点是增加个人的联系和与环境的可持续奖励来源,这种行为激活治疗是通过直接瞄准(低)奖励响应来引起抑郁症状的改善。本文综合了临床研究文献的特征,了解基本科学和翻译神经科学的见解,提出了关于行为激活变化潜在机制的假设。讨论了对未来的行为激活治疗研究的概念问题和建议。

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