932 Index
Language disorder, 31, 42–44
associated features supporting diagnosis of, 43
comorbidity with, 44
development and course of, 43
diagnostic criteria for, 42
diagnostic features of, 42
differential diagnosis of, 43
risk and prognostic factors for, 43
Learning disorder. See Specific learning disorder
Level of Personality Fu nctioning Scale (LPFS), 
772, 775–778
Lewy bodies, major or mild neurocognitive 
disorder with, 591, 603, 618–621
associated features supporting diagnosis of, 619
comorbidity with, 621
development and course of, 619–620
diagnostic criteria for, 618–619
diagnostic features of, 619
diagnostic markers for, 620
differential diagnosis of, 620
functional consequences of, 620
prevalence of, 619
risk and prognostic factors for, 620
LPFS (Level of Personality Functioning Scale), 
772, 775–778
Major depressive disorder, 155, 160–168
associated features supporting diagnosis of, 
164–165
comorbidity with, 168
culture-related diagnostic issues in, 166
development and course of, 165–166
diagnostic criteria for, 160–162
diagnostic features of, 162–164
differential diagnosis of, 167–168
functional consequences of, 167
gender-related diagnostic issues in, 167
prevalence of, 165
risk and prognostic factors for, 166
suicide risk in, 164, 167
Major depressive episode in bipolar and related 
disorders
bipolar I disorder, 125–126, 129