恐惧学习和灭绝的自我报告措施及其与基于互联网的认知行为治疗结果的关联
Thomas McGregor1, Ewan Carr2, Tom Barry3
1Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, Denmark Hill, Camberwell, London, UK.
Behaviour research and therapy
|February 25, 2025
概括
这项研究发现,恐惧条件反应与基于互联网的认知行为疗法 (CBT) 对焦虑的结果之间没有联系. 需要进一步的研究来理解恐惧调节.
科学领域:
- 心理学 心理学 心理学
- 临床心理学 临床心理学
- 神经科学是一个神经科学.
背景情况:
- 认知行为疗法 (CBT) 广泛用于焦虑障碍,但只有约50%的患者获得了良好的结果.
- 了解与治疗反应相关的心理过程可以帮助量身定制干预措施,并改善非响应者的结果.
- 恐惧调节任务提供了有关焦虑障碍及其治疗的学习过程的见解.
研究的目的:
- 调查基于互联网的CBT中的恐惧调节任务性能和治疗反应之间的联系.
- 确定恐惧学习过程是否预测在线CBT接受焦虑障碍的成年人的结果.
主要方法:
- 在开始基于互联网的CBT之前,112名患有焦虑障碍的成年人完成了远程恐惧调节任务.
- 参与者对厌恶噪音 (无条件刺激) 的预期评级是在获取和灭绝阶段对条件刺激 (CS +,CS-) 的反应中进行测量.
- 在每次CBT会话之前评估了焦虑症状;线性回归分析了恐惧调节和焦虑变化之间的关联.
主要成果:
- 对于"安全"刺激 (获取CS-和灭绝CS+) 的平均无条件刺激 (美国) -预期等级和在基于互联网的CBT期间焦虑症状的变化之间没有发现显著的关联.
- 这些发现补充了关于恐惧制约在预测CBT结果中的作用的不一致文献.
结论:
- 恐惧调节性能,特别是安全刺激,在接受基于互联网的CBT治疗焦虑的样本中没有预测治疗反应.
- 需要进一步的研究来澄清恐惧调节机制与CBT在焦虑障碍中的有效性之间的复杂关系.
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