title: Preschizophrenics: adding to the evidence, sharpening the focus.
authors.affiliation: Westcotes House, Leicester.
authors.forename: A
authors.initials: A
authors.lastname: Ambelas
mesh_terms: D000293:Adolescent; D000374:Aggression / Q000523:psychology; D002648:Child; D002661:Child Guidance Clinics; D006760:Hospitalization; D006801:Humans; D008297:Male; D011569:Psychiatric Status Rating Scales; D012189:Retrospective Studies; D012307:Risk Factors; D012559:Schizophrenia / Q000175:diagnosis*; D012565:Schizophrenic Psychology; D012569:Schizotypal Personality Disorder / Q000175:diagnosis* / Q000523:psychology; D014477:Underachievement