单相抑郁症致病因素的研究  

A Study on the Etiology of Monopolar Depression

作　　者：梁国祥[1] 祁曙光 

机构地区：[1]中国.江苏省镇江市第四人民医院,212011

出　　处：《健康心理学杂志》2001年第5期352-353,共2页Health Psychology Journal

摘　　要：为了了解单相抑郁症的发病原因 ,对连续发作 3次或发作 1、2次 ,缓解≥ 8年 ,诊断符合 CCMD-2 -R抑郁症及DSM-4重症抑郁障碍的 1 0 8例患者进行致病因素的研究。结果显示单相抑郁症患者女性显著多于男性 ;病前性格内向者显著多于中间及外向型 ;秋季发病者显著高于其他季节 ;家族中有单相抑郁症阳性家族史者显著高于其他精神疾病阳性家族史 ;一级亲属中单相抑郁症的发病风险显著高于群体。To probe into the etiology of monopolar depression,the author investigated 108 patients with CCMD-2-R monopolar depresion using clinical and family history method.The result showed that significantly larger proportion of monopolr depressive patients were as follows:female patients;patients with introverted from of character;patients relapsing in autumn;patients with the family hisfory of monopolar depression.It was also found that the risk of monopolar depression in the first grade relatives of the subjects was significantly higher than that in population.The findings from this study support the notion that monopolar depression is biologically constituted.

关 键 词：单相 抑郁症 病因 

分 类 号：R749.402[医药卫生—神经病学与精神病学]