Age and the measurement of mental health.
D000328:Adult; D000339:Affect; D000367:Age Factors; D000368:Aged; D005006:Ethnicity; D005260:Female; D006801:Humans; D008297:Male; D008603:Mental Health; D008875:Middle Aged; D009790:Occupations; D010549:Personal Satisfaction; D011569:Psychiatric Status Rating Scales; D011602:Psychophysiologic Disorders; D012649:Self Concept