Anxiety Impedes Adaptive Social Learning Under Uncertainty
Anxiety Impedes Adaptive Social Learning Under Uncertainty
复制标题
焦虑会阻碍不确定性下的适应性社会学习
DOI：
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复制
发表时间：
2020
期刊：
影响因子：
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通讯作者：
Oriel FeldmanHall
中科院分区：
文献类型：
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作者：
A. Lamba;M. Frank;Oriel FeldmanHall
在不确定的情况下，当有其他人参与时，个体是如何学习的，我们知之甚少。我们认为，人类对社会的不确定性特别敏感，尤其是嘈杂和模糊的社会。表现出对不确定性容忍度较低的个体，如焦虑患者，可能在不确定的社会环境中有更大的学习困难，因此为探索不确定性下的学习动态提供了理想的测试人群。通过动态信任游戏和匹配的非社会任务，我们发现健康受试者（n = 257）在消极的社会不确定性下特别擅长学习，他们很快就知道什么时候该停止投资于一个剥削性的社会伙伴。相比之下，焦虑受试者（n = 97）过度投资于剥削性伴侣。计算模型将这种模式归因于从负面社会事件中学习的选择性减少，以及随着不确定性的增加而未能增强学习——这两种机制可能促进适应性社会选择。
Very little is known about how individuals learn under uncertainty when other people are involved. We propose that humans are particularly tuned to social uncertainty, which is especially noisy and ambiguous. Individuals exhibiting less tolerance for uncertainty, such as those with anxiety, may have greater difficulty learning in uncertain social contexts and therefore provide an ideal test population to probe learning dynamics under uncertainty. Using a dynamic trust game and a matched nonsocial task, we found that healthy subjects (n = 257) were particularly good at learning under negative social uncertainty, swiftly figuring out when to stop investing in an exploitative social partner. In contrast, subjects with anxiety (n = 97) overinvested in exploitative partners. Computational modeling attributed this pattern to a selective reduction in learning from negative social events and a failure to enhance learning as uncertainty rises—two mechanisms that likely facilitate adaptive social choice.
社交焦虑症患者的依恋：成人依恋风格、社交焦虑和抑郁之间的关系。
DOI：
10.1037/1528-3542.1.4.365
发表时间：
2001
期刊：
Emotion (Washington, D.C.)
影响因子：
--
作者：
Eng,W;Heimberg,RG;Hart,TA;Schneier,FR;Liebowitz,MR
通讯作者：
Liebowitz,MR
影响因子：
10.3
作者：
Barrera, Terri L.;Norton, Peter J.
通讯作者：
Norton, Peter J.
影响因子：
25
作者：
Frank, Michael J.;Doll, Bradley B.;Oas-Terpstra, Jen;Moreno, Francisco
通讯作者：
Moreno, Francisco