精神分裂症患者短时和瞬时记忆因子与精神症状严重性的关系  

The Relationship between the Severity of Mental Symptoms of Schizophrenic Patients and Instantaneous Memory and Short-term Memory

作　　者：李启斌[1] 陶领钢 石顺治[1] 刘训[1] 

机构地区：[1]广西桂林市精神卫生中心,桂林医学院精神心理卫生学教研室,541001

出　　处：《中国健康心理学杂志》2017年第3期334-336,共3页China Journal of Health Psychology

基　　金：广西卫生厅自筹课题科研项目“无抽搐电休克治疗对精神分裂症患者记忆损害的临床及脑功能研究”(编号:Z2010207)

摘　　要：目的:探究精神分裂症患者精神症状严重程度对其记忆测试得分的影响。方法:对80例符合DSM-Ⅳ诊断标准的精神分裂症住院患者进行阳性与阴性症状量表(PANSS)、韦氏记忆力测试(Wechsler Memory Scale,WMS)的短时和瞬时记忆(再认、图片、联想、背数4项因子)测评,比较其间是否具有相关性。结果:通过双变量相关分析,精神分裂症患者PANSS阳性症状得分与WMS短时和瞬时记忆总得分具有显著负相关(r=-0.293,P=0.008),精神分裂症患者PANSS总得分与WMS短时和瞬时记忆总得分具有显著负相关(r=-0.285,P=0.010),精神分裂症患者PANSS一般精神症状得分与WMS短时和瞬时记忆总得分具有显著负相关(r=-0.230,P=0.040)。结论:精神分裂症患者精神症状严重程度(尤其是阳性症状得分)对其WMS短时和瞬时记忆测试得分产生显著的影响。Objective：To explore the effect of severity of the mental symptoms of schizophrenic patients on their memory. Methods：80 cases according to the DSM -Ⅳ diagnostic criteria of schizophrenic inpatients completed PANSS, Wechsler Memory test （Wechsler Memory Scale, WMS） short-term and instantaneous memory test（recognition, picture, association, back number, four factors） .Results：Through the double variable correlation analysis, PANSS positive symptom scores of the schizophrenic patients and the total scores of short time and instantaneous memory had significantly negative correlation （r = 0.293, P = 0.008） ; The total score of PANSS scale of the schizophrenic patients and total scores of short time and instantaneous memory had significantly negative correlation（r -0.285,P = 0.010）;The general mental symptoms score of PANSS scale of the schizophrenic patients and total scores of short time and instantaneous memory had significantly negative correlation （r =-0.230, P = 0.010）.Conclusion：Severity of mental symptom （especially positive symptom score） of the schizophrenic patients has a significant impact on the WMS short-term and instantaneous memory scores.

关 键 词：精神分裂症 阳性与阴性症状量表 阳性症状 阴性症状 精神症状 韦氏记忆测试 短时记忆 瞬时记忆 

分 类 号：R749.3[医药卫生—神经病学与精神病学]