男性精神分裂症患者基于事件的前瞻记忆研究  

A study of event-based prospective memory in male schizophrenia

作　　者：王沛弟[1] 谢世平[2] 杜经伦[2] 刘刚[3] 张傲霜[3] 闫伟[1] 陈启豹[2] 

机构地区：[1]南京大学医学院,南京医科大学附属脑科医院210093 [2]南京医科大学附属脑科医院 [3]南京医科大学

出　　处：《临床精神医学杂志》2008年第3期159-161,共3页Journal of Clinical Psychiatry

摘　　要：目的:研究男性精神分裂症患者基于事件的前瞻记忆受损程度以及与临床症状的关系。方法:运用神经心理学方法,测定19例精神分裂症患者和20名健康志愿者为对照组的前瞻记忆成绩、持续注意力及执行功能。结果:精神分裂症患者前瞻记忆中的错误显著高于对照组。该损害与注意力、执行功能障碍呈正相关,与年龄和阴性症状无关。结论:精神分裂症患者能够形成完整的意图,但其监视、识别线索、提取或执行意图的功能受损。该损害可能起因于患者的注意和执行功能障碍,而与其特定症状无关。Objective： To study the impairment extent of schizophrenia-associated event-based prospective memory, the clinical symptom and their relationship in male schizophrenia. Method ：Through neuropsychology method, performance of prospective memory （ PM ）, continuous performance test （CPT） and Wiscosin card sorting test （WCST） in 19 male schizophrenic inpatients and 20 healthy comparison participants were tested. Results：There were significantly more errors in prospective memory in patients than in controls. The deficit has a positive correlation with poorer attentions and execute functions, and has no association with age and more severe negative symptoms. Conclusion： Intentions have been adequately formed in patients, but the strategic monitoring, recognition of prospective cues, retrieval, and execute intention components of PM were impaired. Such deficit maybe originate from poor attentions and execute functions, and have no association with definite symptoms.

关 键 词：精神分裂症 线索 意图 监视 提取 

分 类 号：R749.3[医药卫生—神经病学与精神病学]