title: Positive youth development. Preface.
authors.affiliation: Institute for Applied Research in Youth Development, Tufts University, Medford, Massachusetts, USA.
authors.forename: Richard M
authors.initials: RM
authors.lastname: Lerner
authors.forename: Jacqueline V
authors.initials: JV
authors.lastname: Lerner
authors.forename: Janette B
authors.initials: JB
authors.lastname: Benson
mesh_terms: D000223:Adaptation, Psychological; D000293:Adolescent; D002648:Child; D006801:Humans; D007206:Individuality; D007398:Interpersonal Relations; D010553:Personality Development; D055500:Resilience, Psychological; D012931:Social Environment; D012951:Socialization