关键词: 躁狂发作, 面孔识别, 自我异常

Abstract:

Objective To investigate self-abnormality in manic patients using the experimental psychological paradigm of self-face recognition(SFR). Methods Totally 32 manic patients who met the criteria of mania in DSM-Ⅳ and 32 healthy subjects matched in gender, age and education level were tested. The subjects were asked to recognize the face images presented on the computer, the data of the reaction times were recorded by the computer and were analyzed by Metlab and SPSS software. Results The manic patients showed slower responding time on recognizing pictures than the healthy controls. Healthy controls were faster in recognizing one’s own picture than strangers’ picture(P<0.05); the manic patients showed no significant difference in recognizing all kinds of pictures(P>0.05). Conclusion There was abnormality on self-face recognition in manic patients, compared to normal subjects.

Key words: mania, face recognition, self-abnormal