作者将临床症状不典型、病程呈周期性发作、预后较好、可能有特殊的生物遗传学规律的这组精神病人称为“不典型内因性精神病(atypical endogenous psychosis)。共选择7例患者(男3,女4,年龄16～35岁)和3例对照组(1例为正常女子,1例为心因性忧郁症,1例为卵巢破坏后的周期性精神紊乱),动态研究其临床症状,内分泌活动,血清素代谢及蛋白质代谢。4例女性患者,临床症状均呈周期性发作,一般在经前2～4天发病,主症为意识迷惘,焦虑紧张,兴奋冲动,幻觉妄想等。3例男性 The authors atypical endogenous symptoms of atypical endogenous psychosis (atypical endogenous psychosis) were selected a total of seven patients (male 3, 4 women, aged 16-35 years) and 3 control subjects (1 normal woman, 1 case of psychogenic depression and 1 case of periodic mental disorder after ovariectomy), and dynamically studied the clinical symptoms , Endocrine activity, serotonin metabolism and protein metabolism .4 cases of female patients, the clinical symptoms were cyclical seizures, usually in the 2 to 4 days before the onset, the main symptoms of confusion, anxiety and anxiety, excitement impulse, hallucinations and so on. 3 cases of men