Index 941
grossly disorganized or abnormal motor 
behavior (including catatonia), 88
hallucinations, 87–88
negative symptoms, 88
other specified schizo phrenia spectrum and 
other psychotic disorder, 122
psychotic disorder due to another medical 
condition, 89, 115–118
schizoaffective disorder, 89–90, 105–110
schizophrenia, 87, 99–105
schizophreniform disorder, 89, 96–99
schizotypal (personality) disorder, 87, 89, 90
substance/medication-induced psychotic 
disorder, 89, 110–115
unspecified schizophrenia spectrum and other 
psychotic disorder, 122
Schizophreniform disorder, 89, 96–99
associated features supporting diagnosis of, 98
development and course of, 98
diagnostic criteria for, 96–97
diagnostic features of, 97–98
differential diagnosis of, 98–99
functional consequences of, 98
prevalence of, 98
provisional diagnosis of, 97
risk and prognostic factors for, 98
Schizotypal personality disorder, 87, 89, 90, 645, 
646, 655–659
associated features supporting diagnosis of, 
657
culture-related diagnostic issues in, 657
development and course of, 657
diagnostic criteria for, 655–656
diagnostic features of, 656–657
differential diagnosis of, 658–659
features and criteria in alternative DSM-5 
model for personality disorders, 764, 
769–770
gender-related diagnostic issues in, 658
prevalence of, 657