557–560
associated features supporting diagnosis of, 559
diagnostic criteria for, 557–558
diagnostic features of, 558
diagnostic markers for, 559
differential diagnosis of, 559–560
prevalence of, 559
Selective mutism, 189, 195–197
associated features supporting diagnosis of, 
195–196
comorbidity with, 197
culture-related diagnostic issues in, 196
development and course of, 196
diagnostic criteria for, 195
diagnostic features of, 195
differential diagnosis of, 197
functional consequences of, 196–197
prevalence of, 196
risk and prognostic factors for, 196
Separation anxiety disorder, 189, 190–195
associated features supporting diagnosis of, 192
comorbidity with, 195
culture-related diagnostic issues in, 193
development and course of, 192–193
diagnostic criteria for, 190–191
diagnostic features of, 191–192
differential diagnosis of, 194–195
functional consequences of, 193–194
gender-related diagnostic issues in, 193
prevalence of, 192
risk and prognostic factors for, 193
suicide risk in, 193