Adolescents: those we speak of and those we don't.
D000293:Adolescent; D000294:Adolescent Behavior; D002648:Child; D003863:Depression / Q000523:psychology; D005201:Fantasy; D005239:Fear; D005260:Female; D006801:Humans; D007179:Incest; D008297:Male; D010287:Parent-Child Relations; D010379:Peer Group; D000297:Psychology, Adolescent; D011627:Puberty; D012725:Sexual Behavior; D012925:Social Conformity; D019966:Substance-Related Disorders / Q000523:psychology