title: Simple schizophrenia-syndrome or shibboleth.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008297:Male; D011379:Prognosis; D012559:Schizophrenia / Q000145:classification / Q000175:diagnosis* / Q000453:epidemiology / Q000266:history; D012565:Schizophrenic Psychology; D013850:Thinking; D013997:Time Factors