Eye tracking and attentional bias for depressive internet memes in depression.
Eye tracking and attentional bias for depressive internet memes in depression.
复制标题
抑郁症患者抑郁网络模因的眼动追踪和注意偏向研究。
DOI：
10.1007/s00221-020-06001-8
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发表时间：
2021-03
影响因子：
2
通讯作者：
Drabble J
中科院分区：
文献类型：
--
作者：
Akram U;Ellis JG;Cau G;Hershaw F;Rajenthran A;Lowe M;Trommelen C;Drabble J
之前的研究强调了参与抑郁网络模因对那些出现抑郁症状的人的潜在好处。本研究旨在确定是否：与非抑郁对照组相比，经历抑郁症状的个体更快地定位并保持对描述抑郁内容的互联网模因的整体注意力。根据使用PhQ-9报告的抑郁症状的严重程度，对N = 21个个体进行分组。具体而言，评分≤ 4表示对照组; ≥ 15表示抑郁症状组。参与者观看了一系列描述抑郁和中性模因的模因对，持续时间为4000 ms。记录首次注视起始和持续时间、总注视计数和总注视以及眼动注视持续时间的数据。一个显着的组X模因类型的相互作用表明，抑郁症状的参与者表现出显着更多的固定在抑郁，而不是中性模因。这些结果提供了暗示性证据的概念，抑郁症状与社会情绪显着刺激的注意力偏差。
Previous research highlights the potential benefits of engaging with depressive internet memes for those experiencing symptoms of depression. This study aimed to determine whether: compared to non-depressed controls, individuals experiencing depressive symptoms were quicker to orient and maintain overall attention for internet memes depicting depressive content relative to neutral memes. N = 21 individuals were grouped based on the severity of reported depression symptoms using the PhQ-9. Specifically, a score of: ≤ 4 denoted the control group; and ≥ 15 the depressive symptoms group. Participants viewed a series of meme pairs depicting depressive and neutral memes for periods of 4000 ms. Data for the first fixation onset and duration, total fixation count and total fixation and gaze duration of eye-movements were recorded. A significant group x meme-type interaction indicated that participants with depressive symptoms displayed significantly more fixations on depressive rather than neutral memes. These outcomes provide suggestive evidence for the notion that depressive symptoms are associated with an attentional bias towards socio-emotionally salient stimuli.
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影响因子：
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