diagnostic criteria for, 139–140
diagnostic features of, 140
differential diagnosis of, 141
prevalence of, 140
risk and prognostic factors for, 141
Definition of a mental disorder, 20
Delayed ejaculation, 423, 424–426
associated features supporting diagnosis of, 
424–425comorbidity with, 426
culture-related diagnostic issues in, 425
development and course of, 425
diagnostic criteria for, 424
diagnostic features of, 424
differential diagnosis of, 425–426
functional consequences of, 425
prevalence of, 425
risk and prognostic factors for, 425
Delirium, 591, 596–602
due to another medical condition, 597
associated features supporting diagnosis of, 600
development and course of, 600–601
diagnostic criteria for, 596–598
diagnostic features of, 599–600
diagnostic markers for, 601
differential diagnosis of, 601
functional consequences of, 601
medication-induced, 597, 599
due to multiple etiologies, 597
other specified, 602
prevalence of, 600
recording procedures for, 598–599
risk and prognostic factors for, 601
specifiers for, 599
substance intoxication, 596–597, 598
substance withdrawal, 597, 598–599
unspecified, 602
Delusional disorder, 89, 90–93
associated features supporting diagnosis of, 92
culture-related diagnostic issues in, 93
delusional symptoms in partner of individual 
with, 122
development and course of, 92–93
diagnostic criteria for, 90–91