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与抑郁症相关的难以从负面面孔中脱离出来的情况,与在社会评价过程中持续关注负面反馈有关,并且能够预测压力恢复情况。

Depression-related difficulties disengaging from negative faces are associated with sustained attention to negative feedback during social evaluation and predict stress recovery.

作者信息

Sanchez Alvaro, Romero Nuria, De Raedt Rudi

机构信息

Department of Experimental Clinical and Health Psychology, Ghent University, Ghent, Belgium.

出版信息

PLoS One. 2017 Mar 31;12(3):e0175040. doi: 10.1371/journal.pone.0175040. eCollection 2017.

Abstract

The present study aimed to clarify: 1) the presence of depression-related attention bias related to a social stressor, 2) its association with depression-related attention biases as measured under standard conditions, and 3) their association with impaired stress recovery in depression. A sample of 39 participants reporting a broad range of depression levels completed a standard eye-tracking paradigm in which they had to engage/disengage their gaze with/from emotional faces. Participants then underwent a stress induction (i.e., giving a speech), in which their eye movements to false emotional feedback were measured, and stress reactivity and recovery were assessed. Depression level was associated with longer times to engage/disengage attention with/from negative faces under standard conditions and with sustained attention to negative feedback during the speech. These depression-related biases were associated and mediated the association between depression level and self-reported stress recovery, predicting lower recovery from stress after giving the speech.

摘要

本研究旨在阐明

1)与社会应激源相关的抑郁相关注意偏向的存在;2)其与标准条件下所测量的抑郁相关注意偏向的关联;3)它们与抑郁症中应激恢复受损的关联。39名报告了广泛抑郁水平的参与者完成了一项标准的眼动追踪范式,在此范式中,他们必须注视/移开对情绪面孔的目光。参与者随后接受了一次应激诱导(即发表演讲),在此过程中测量他们对虚假情绪反馈的眼动,并评估应激反应性和恢复情况。抑郁水平与在标准条件下注视/移开负面面孔的时间更长以及在演讲过程中持续关注负面反馈有关。这些与抑郁相关的偏向相互关联,并介导了抑郁水平与自我报告的应激恢复之间的关联,预测了演讲后应激恢复较低。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/beee/5376320/1e6866e8560f/pone.0175040.g001.jpg

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