Malik S B, Ahmed M, Bashir A, Choudhry T M
Allama Iqbal Medical College, Cantt, Pakistan.
Br J Psychiatry. 1990 Jan;156:109-11. doi: 10.1192/bjp.156.1.109.
The prevalence of Schneiderian first-rank symptoms in 75 schizophrenic in-patients was found to be 67%. The commonest were somatic passivity, thought broadcast, and thought insertion. This suggests a considerable variation in the prevalence of first-rank symptoms and their individual frequencies in different cultures. First-rank symptoms thus have inherent weaknesses.
在75名精神分裂症住院患者中，发现施奈德首级症状的患病率为67%。最常见的是躯体被动体验、思维播散和思维插入。这表明首级症状的患病率及其在不同文化中的个体频率存在相当大的差异。因此，首级症状存在内在的弱点。
