title: Correlates and concepts: are we chasing our tails?
mesh_terms: D000293:Adolescent; D001294:Attitude to Health; D002648:Child; D006801:Humans; D010553:Personality Development; D012106:Research; D012306:Risk; D012931:Social Environment; D012932:Social Facilitation; D012951:Socialization; D019966:Substance-Related Disorders / Q000209:etiology* / Q000517:prevention & control