精神分裂症患者的记忆损害  

The Memory Impairment in Schizophrenia

作　　者：林贤浩[1] 林世泽[2] 郑金炽[2] 林泽涯[2] 林辉 

机构地区：[1]福建医科大学人文学院应用心理学系,福州350108 [2]泉州市第三医院,泉州362002 [3]福州市精神病人疗养院,福州350007

出　　处：《心理科学》2012年第2期477-480,共4页Journal of Psychological Science

基　　金：福建省自然科学基金计划资助项目(2010J01177)的资助

摘　　要：目的探讨精神分裂症患者记忆损害状况。方法采用修正的加工分离记忆实验程序,分别测试精神分裂症患者和正常对照组的记忆能力。结果 (1)精神分裂症患者外显记忆功能存在广泛的缺陷,而内隐记忆功能缺陷只在概念驱动下的测验中出现。(2)以阳性症状为主的精神分裂症患者的外显记忆成绩均高于以阴性症状为主的精神分裂症患者。(3)阴性症状严重程度与外显记忆成绩呈显著负相关。结论精神分裂症患者的内隐记忆功能相对完整,而外显记忆障碍在以阴性症状为主的精神分裂症患者尤为突出。。To explore memory impairment in schizophrenics , fifty-nine patients with schizophrenia and forty normal controls were tested in four experiments separately with the method of revised process dissociation procedure, we found （ 1 ） Explicit memory impairment existed widely in schizophrenics, but implicit memory impairment only occurred in the concept driven experiment. （2）The explicit memory results in patients with positive symptoms were higher than those with negative symptoms, but in implicit memory, the results did not differ remarkably. （3） There were no distinct correlations between positive symptoms and explicit memory results in the four experiments. There existed significant inverse correlations between negative symptoms and explicit memory results in the four experiments. There were no distinct correlations between positive, negative symptoms and implicit memory in the four experiments. Our conclusion： The function of implicit memory in schizophrenies was relatively complete, but explicit memory impairment was prominent, especially in patients with negative symptoms.

关 键 词：精神分裂症 外显记忆 内隐记忆 

分 类 号：R749.3[医药卫生—神经病学与精神病学]