ScholarGate
助手
Hypothesis testClassical Conditioning

恐惧条件化

恐惧条件化是一种经典的(巴甫洛夫式)学习范式,在这种范式中,一个中性刺激(条件刺激,CS——例如,声音或图像)会反复与负面结果(非条件刺激,US——例如,轻微电击或巨大噪音)配对。条件化后,单独的CS会引发恐惧反应。恐惧条件化对于理解联结学习、焦虑障碍和威胁检测的神经基础至关重要。行为和生理测量揭示了学习的获得、消退以及恐惧敏感性的个体差异。

在 MethodMind 中打开即将推出视频即将推出下载幻灯片

阅读完整方法

仅限会员

使用免费账户登录即可阅读本节。

登录

来源

  1. Pavlov, I. P. (1927). Conditioned reflexes: An investigation of the physiological activity of the cerebral cortex. Oxford University Press. link
  2. Davis, M. (1998). Are different parts of the extended amygdala involved in fear versus anxiety? Biological Psychiatry, 44(12), 1239-1247. DOI: 10.1016/s0006-3223(98)00288-1
  3. Foa, E. B., & Kozak, M. J. (2006). Emotional processing of fear: Exposure to corrective information. Psychological Bulletin, 99(1), 20-35. DOI: 10.1037/0033-2909.99.1.20

如何引用本页

ScholarGate. (2026, June 3). Fear Conditioning Paradigm. ScholarGate. https://scholargate.app/zh/psychology/fear-conditioning

ScholarGateFear Conditioning (Fear Conditioning Paradigm). 于 2026-06-15 检索自 https://scholargate.app/zh/psychology/fear-conditioning · 数据集: https://doi.org/10.5281/zenodo.20539026