寻找丢失的自我——精神分裂症患者的自我面孔识别  

Looking for the lost self: Self-face recognition in schizophrenics

作　　者：周爱保[1,2] 谢珮 潘超超 田喆 谢君伟 刘炯 ZHOU Aibao;XIE Pei;PAN Chaochao;TIAN Zhe;XIE Junwei;LIU Jiong(School of Psychology,Northwest Normal University,Lanzhou 730070,China;Key Laboratory of Behavior and Mental Health,Gansu Province,Lanzhou 730070,China;Tian Shui Third People's Hospital,Tianshui 741099,China)

机构地区：[1]西北师范大学心理学院 [2]甘肃省行为与心理健康重点实验室,兰州730070 [3]甘肃省天水市第三人民医院,天水741000

出　　处：《心理学报》2020年第2期184-196,共13页Acta Psychologica Sinica

基　　金：国家自然科学基金地区项目(31660281、31860285)资助

摘　　要：为探索精神分裂症患者自我面孔识别的能力以及在视听整合任务中面孔对声音身份识别(同性和异性)的影响,选取34名住院精神分裂症患者和26名健康被试,分别进行单通道动态自我面孔识别任务、单通道自我声音识别任务和视听整合任务的3个实验。结果发现:精神分裂症患者的单通道自我面孔识别能力和自我声音识别能力与健康组无区别,但在视听整合任务中,精神分裂症患者的声音身份识别受到视觉通道面孔识别的影响。结果表明,精神分裂症患者有自我面孔识别的能力,自我面孔会促进自我声音的识别,并抑制对同性他人声音和异性他人声音的识别。Self-face recognition of patients with schizophrenia has always been a controversial topic.Different opinions exist about whether patients with schizophrenia have the ability of self-face recognition.One theory holds that the ability to recognize one’s own face is impaired in patients with schizophrenia,whereas others assert that the ability to process one’s face is intact.The most recent studies on self-face recognition in patients with schizophrenia are only based on visual self-face recognition.Therefore,in addition to using self-face recognition of a single modality,the audiovisual integration task may become a new way to explore schizophrenics’self-face recognition.In the present study,34 patients with schizophrenia and 26 participants without schizophrenia were assigned to complete a dynamic single-modality self-face recognition task,self-voice recognition task,and audiovisual integration task.Experiment 1 was a 2(participant type:schizophrenic,participants without schizophrenia)×3(face type:self,same gender,opposite gender)within-groups design.Experiment 2 was a 2(participant type:schizophrenic,participants without schizophrenia)×3(voice type:self,same gender,opposite gender)within-groups design.Experiment 3 was a 2(participant type:schizophrenic,participants without schizophrenia)×3(face type:self,same gender,opposite gender)×3(voice type:self,same gender,opposite gender)within-groups design,which aimed to explore the influence of participants’self-face recognition on voice recognition in the audiovisual integration task.Results showed that:1)There was no significant difference in self-face recognition between patients with schizophrenia and participants without schizophrenia,and patients with schizophrenia could recognize their faces;2)In self-voice recognition,there was no significant difference between patients with schizophrenia and participants without schizophrenia,and the ability of self-voice recognition in patients with schizophrenia was better than the voice recognition of others;3)I

关 键 词：自我面孔识别 自我声音识别 视听整合 面孔主导 

分 类 号：R395[哲学宗教—心理学] B842[医药卫生—医学心理学]