科研之友
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摘要
Major depressive disorder (MDD) is associated with deficits in recalling specific autobiographical memories. The current study goal was to assess whether emotionally valenced cue words led to memories of similar emotional valence and whether this pattern differed between 12 unmedicated MUD and 14 healthy control participants. Both groups recalled autobiographical memories in response to positive, negative, and neutral cue words. Positive and neutral cues prompted recall of positive memories less often in the MDD group than in the controls. MDD participants recalled fewer specific and more categorical memories than controls; however, the proportion of specific memories didn't differ across memory valences. The MDD group had fewer specific memories in response to positive and neutral cues than the controls. These results suggest that the MDD participants may process positive stimuli differently than healthy controls and that their recall of specific autobiographical memories is impaired, regardless of the affective valence of those memories.
- 出版日期2012-8
