The effect of early versus late physical maturation on adolescent behavior.
D000293:Adolescent; D000328:Adult; D000365:Age Determination by Skeleton; D000375:Aging; D001519:Behavior; D001828:Body Image; D002648:Child; D003430:Cross-Sectional Studies; D005260:Female; D006128:Growth; D006803:Human Development; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D000297:Psychology, Adolescent; D012727:Sex Characteristics; D012741:Sexual Maturation; D006113:United Kingdom; D014481:United States