TY - GEN AU - Ryan,A M TI - The peer group as a context for the development of young adolescent motivation and achievement SN - 0009-3920 PY - 2002///0102 KW - Adolescent KW - Educational Status KW - Female KW - Humans KW - Male KW - Motivation KW - Peer Group KW - Personality Development KW - Psychology, Adolescent KW - Social Support KW - Socialization N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/1467-8624.00338 ER -