Developmental trends in wishes, confidence, and the sense of personal control from childhood to middle maturity.
D000124:Achievement; D000293:Adolescent; D000328:Adult; D000375:Aging; D001290:Attitude; D002648:Child; D002657:Child Development; D005260:Female; D006801:Humans; D007389:Internal-External Control; D008297:Male; D008875:Middle Aged; D010551:Personality; D000297:Psychology, Adolescent; D012649:Self Concept; D012737:Sex Factors; D012919:Social Behavior; D012923:Social Class; D012945:Social Values