Safety Learning in Anxiety, Pavlovian Conditioned Inhibition and COVID Concerns.
Safety Learning in Anxiety, Pavlovian Conditioned Inhibition and COVID Concerns.
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DOI：
10.3389/fpsyg.2022.866771
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发表时间：
2022
影响因子：
3.8
通讯作者：
Cassaday, Helen J.
中科院分区：
文献类型：
--
作者：
Thurston, Meghan D.;Cassaday, Helen J.
恐惧条件反射的实验研究已经确定了安全信号在抑制恐惧和维持恐惧动机行为方面的有效性。在恐惧条件反射程序中，安全信号的存在意味着原本预期的恐惧结果现在不会发生。学习安全所需的抑制性学习过程的差异正在各种心理和精神条件下被确定。然而，尽管早期的理论兴趣，条件抑制剂作为安全信号在焦虑中的作用迄今为止还没有得到充分的研究，部分原因是需要严格的测试程序来证实条件抑制的证明。尽管如此，抑制性学习观点的理论含义仍然影响着临床实践。此外，在COVID-19疫情导致健康焦虑和安全行为增加的背景下，我们对安全信号的理解尤为重要。
Experimental studies of fear conditioning have identified the effectiveness of safety signals in inhibiting fear and maintaining fear-motivated behaviors. In fear conditioning procedures, the presence of safety signals means that the otherwise expected feared outcome will not now occur. Differences in the inhibitory learning processes needed to learn safety are being identified in various psychological and psychiatric conditions. However, despite early theoretical interest, the role of conditioned inhibitors as safety signals in anxiety has been under-investigated to date, in part because of the stringent test procedures required to confirm the demonstration of conditioned inhibition as such. Nonetheless, the theoretical implications of an inhibitory learning perspective continue to influence clinical practice. Moreover, our understanding of safety signals is of additional importance in the context of the increased health anxiety and safety behaviors generated by the COVID-19 pandemic.
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