title: Psychological differentiation and socioeconomic status.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D003071:Cognition; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010551:Personality; D010552:Personality Assessment; D011386:Projective Techniques; D011581:Psychological Tests; D012919:Social Behavior; D012959:Socioeconomic Factors