2005c-897 adolescent adolescentpsychology autodéveloppement clinicalmedicine comportementautodestructeur comportementautodestructeurchezl'adolescent counseling diseases evidence-basedmedicine fitness general health impulsivebehavior internalmedicine medical methods psychology psychotherapy self-destructivebehavior self-helptechniques self-injuriousbehavior therapy traitement treatment violence violenceinadolescence ws462v7952005 youthandviolence