倾向性乐观预测抗抑郁药治疗对严重抑郁症的反应:对积极心理干预的潜在相关性
Ari S Coopersmith1, Owen M Wolkowitz1, Sindy H Mellon2
1Department of Psychiatry and Behavioral Sciences and Weill Institute for Neurosciences, University of California, San Francisco (UCSF) School of Medicine, San Francisco, CA, USA.
The journal of positive psychology
|August 26, 2025
概括
在重度抑郁症 (MDD) 中,更高的情绪乐观预测了更好的抗抑郁药治疗反应. 治疗期间的乐观情绪增加进一步增加了对选择性血清素再吸收抑制剂 (SSRI) 的反应的可能性.
科学领域:
- 精神病学
- 临床心理学
- 神经科学
背景情况:
- 对重大抑郁症的积极心理干预是有前途的.
- 在MDD中,倾向性乐观与抗抑郁药治疗结果之间的联系尚不清楚.
- 乐观可能会影响治疗反应,而不仅仅是减轻症状.
研究的目的:
- 调查MDD中情绪乐观与抗抑郁药治疗反应之间的关联.
- 检查乐观水平是否预测选择性血清素再吸收抑制剂 (SSRI) 的反应.
- 探索治疗期间乐观变化的作用.
主要方法:
- 在没有药物治疗的MDD参与者 (N=86) 和健康对照者 (N=65) 中评估乐观度 (LOT-R) 和抑郁症严重程度 (HDRS).
- 在46名MDD参与者接受开放性SSRI治疗8周后的治疗反应 (≥50%的HDRS减少).
- 分析了治疗前的乐观情绪,乐观情绪的变化和SSRI反应之间的关系.
主要成果:
- 与对照组相比,MDD参与者在治疗前的乐观情绪明显较低.
- 较高的治疗前乐观情绪与SSRI反应的可能性更高 (β=0. 21, p=0. 013).
- 在治疗期间乐观度的增加也预测了SSRI反应 (β=0.32, p=0.01),独立于抑郁症评级.
结论:
- 情绪乐观是MDD抗抑郁药治疗反应的重要预测因素.
- 乐观可能是SSRI治疗有效性的关键因素.
- 这些发现支持将积极心理学原则纳入MDD治疗策略.
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