Loneliness and depression are highly comorbid, and both are associated with social processing deficits. However, there is a paucity of research aimed at differentiating emotional face-processing deficits that are comorbid to loneliness and depression versus those attributable to loneliness or depression only.

中文翻译：

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看到悲伤：孤独和抑郁对情绪面部处理的共存影响

孤独和抑郁是高度共存的，两者都与社会处理缺陷有关。然而，很少有研究旨在区分与孤独和抑郁并存的情绪面部处理缺陷与仅归因于孤独或抑郁的情感面部处理缺陷。