Kozlova I A, Rudneva I K
Zh Nevropatol Psikhiatr Im S S Korsakova. 1985;85(5):736-41.
The authors studied the familial background of 50 probands suffering from slowly progressive infantile schizophrenia with the morbid fantasy making syndrome. A total of 110 firstkin relatives (100 parents and 10 siblings) were examined. The incidence of manifest psychoses in parents was 16% (8 persons) in the first group of probands and 6% (3 persons) in the second group. "Subclinical forms of psychosis" and personality abnormalities of the type of sthenic schizoids were also prevalent among the relatives of the second group probands (22% and 28%, respectively). Parents denoted as schizoids with a marked emotional defect were present only in the families of the Group I probands (10%) while individuals of a hyperthymic type were observed only in the families of Group 2 probands (16%). Parents considered as normal were markedly prevalent among the relatives of Group I probands (16% and 6%, respectively).
作者研究了50名患有伴有病态幻想综合征的缓慢进展型婴儿精神分裂症的先证者的家族背景。共检查了110名一级亲属（100名父母和10名兄弟姐妹）。在第一组先证者中，父母中明显精神病的发病率为16%（8人），在第二组中为6%（3人）。“亚临床精神病形式”和强性类精神分裂型人格异常在第二组先证者的亲属中也很普遍（分别为22%和28%）。仅在第一组先证者的家庭中出现了被认为是具有明显情感缺陷的类精神分裂症父母（10%），而仅在第二组先证者的家庭中观察到了情感高涨型个体（16%）。被认为正常的父母在第一组先证者的亲属中明显更为普遍（分别为16%和6%）。
