精神分裂症伴抑郁症状患者的注意偏向  

Attentional Bias of Schizophrenia with Depressive Symptoms

作　　者：黄时华[1,2] 梁敏珊[3] 张卫[2] HUANG Shihua LIANG Minshan ZHANG Wei(College of Economic and Management, Guangzhou University of Chinese Medicine , Guangzhou 510006, China School of Psychology/Center for Studies of Psychological Application, South China Normal University, Guangzhou 510631, China Guangzhou University of Chinese Medicine , Guangzhou 510006, China)

机构地区：[1]广州中医药大学经济与管理学院,广州510006 [2]华南师范大学心理学院暨心理应用研究中心,广州510631 [3]广州中医药大学,广州510006

出　　处：《心理技术与应用》2016年第11期641-647,共7页Psychology(Techniques and Applications)

基　　金：教育部人文社会科学研究青年基金(14YJC190007);广州市哲学社会科学发展"十三五"规划共建课题(2016GZGJ77);华南师范大学研究生科研创新基金(2012kyjj107)的资助

摘　　要：为了深入探索精神分裂症伴抑郁症状患者的认知加工机制,本研究采用点探测任务考察精神分裂症伴抑郁症状患者的注意偏向特点。结果表明,相比正常人,精神分裂症伴抑郁症状患者对词汇刺激的反应速度显著更慢,与刺激的性质和呈现时间没有关系;当积极词汇与消极词汇同时出现时,精神分裂症伴抑郁症患者对消极刺激表现出更多的注意偏向,而对积极刺激存在注意转移困难。In order to explore the cognitive processing mechanism of schizophrenia patients with depressive symptoms, this study used dot-probe task to examine the attentional bias of the schizophrenia patients with depressive symptoms. The results showed that the average response latencies showed by clinically patients were longer than those showed by control participants. When the positive words and the negative words showed together, the patients paid more attention to negative stimuli and felt more difficult to transfer to the positive stimuli.

关 键 词：精神分裂症 抑郁症状 注意偏向 点探测 

分 类 号：B846[哲学宗教—心理学]