Neural response to monetary and social feedback demonstrates differential associations with depression and social anxiety.
Neural response to monetary and social feedback demonstrates differential associations with depression and social anxiety.
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DOI：
10.1093/scan/nsab055
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发表时间：
2021-09-30
影响因子：
4.2
通讯作者：
Jarcho JM
中科院分区：
文献类型：
--
作者：
Nelson BD;Jarcho JM
对奖励的异常神经反应与抑郁和社交焦虑有关。大多数研究集中于对金钱奖励的神经反应，很少有测试不同形式的奖励(例如，社会奖励)，这些形式更突出于特定形式的精神病理学。此外，大多数研究都包含着关键的混淆，包括对比正面和负面反馈，以及未能将正确与获得正面反馈分开。在目前的研究中，204名参与者在货币和社会反馈任务中进行了脑电检查，这些任务在试验结构、时间和反馈刺激方面都是匹配的。奖励正性(RewP)是对正确识别导致金钱胜利、金钱损失、社会喜欢或社会不喜欢反馈的刺激的反应而测量的。所有的金钱和社会任务都会引起再工作压力，这两者是正相关的。在所有任务中，REWP与抑郁呈负相关，与社交焦虑呈正相关。对社会不喜欢反馈的反感与金钱和社会喜欢反馈无关，也与社交焦虑有关。目前的研究表明，对正确反馈的领域通用神经反应与抑郁和社交焦虑存在不同的联系，但对社交不喜欢反馈的领域特定神经反应与社交焦虑是唯一相关的。
An aberrant neural response to rewards has been linked to both depression and social anxiety. Most studies have focused on the neural response to monetary rewards, and few have tested different modalities of reward (e.g. social) that are more salient to particular forms of psychopathology. In addition, most studies contain critical confounds, including contrasting positive and negative feedback and failing to disentangle being correct from obtaining positive feedback. In the present study, 204 participants underwent electroencephalography during monetary and social feedback tasks that were matched in trial structure, timing and feedback stimuli. The reward positivity (RewP) was measured in response to correctly identifying stimuli that resulted in monetary win, monetary loss, social like or social dislike feedback. All monetary and social tasks elicited a RewP, which were positively correlated. Across all tasks, the RewP was negatively associated with depression and positively associated with social anxiety. The RewP to social dislike feedback, independent of monetary and social like feedback, was also associated with social anxiety. The present study suggests that a domain-general neural response to correct feedback demonstrates a differential association with depression and social anxiety, but a domain-specific neural response to social dislike feedback is uniquely associated with social anxiety.
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