The Psychology of Adolescence, Behavior and Development

ability acceptance activities adjustment adoles adolescent adolescent's adult aggressive Amer appear aspects attitudes average Bayley become behavior boys and girls cent changes characteristics Child Develpm chronological age clique compared considerable culture curve dance effect emotional environment estrogens experience factors feel FIGURE friends friendship gang goal grade greater height heterosexual high school important increasing individual's intelligence interests justment juvenile delinquency less male marriage masturbation measure menarche menstruation ment Monogr mother motor needs notes object goal occupational older opposite sex ossification parents participation particularly patterns peer group period person physical physiological play popular present problems Psychol psychological puberty rejection relation relationships reported result role sample scores selection sex differences sex education sexual situation skeletal social social class Sociometry teachers tend things tion truancy University of Chicago various vocational choice Welf wishes York