title: Biologic factors in schizotypal personal disorders.
abstract: New studies of the boundaries of schizophrenia suggest that schizotypal personality disorder is biologically and genetically related to schizophrenia with alterations in brain structure/function related to deficit-like symptoms and increased dopaminergic function to psychotic-like symptoms.
authors.affiliation: Department of Psychiatry, Mount Sinai School of Medicine, New York, NY 10468.
authors.forename: L J
authors.initials: LJ
authors.lastname: Siever
mesh_terms: D001288:Attention; D001921:Brain / Q000503:physiopathology*; D002552:Cerebral Ventricles; D004298:Dopamine / Q000502:physiology; D005133:Eye Movements; D006719:Homovanillic Acid / Q000097:blood / Q000134:cerebrospinal fluid; D006801:Humans; D009483:Neuropsychological Tests; D012569:Schizotypal Personality Disorder / Q000175:diagnosis / Q000503:physiopathology*
chemical_list: D004298:Dopamine; D006719:Homovanillic Acid