borderlinepersonalitydisorder clinicalneurophysiology ego group grouppsychotherapy identity identity(psychology)inadolescence identitéchezl'adolescent jungian movements narcissism neurology perceptiondesoichezl'adolescent personality psychanalyse psychoanalysis psychology psychotherapy psychothérapiedegroupe self-perceptioninadolescence therapy theself traitement treatment w1mo559pumonograph61990 wm430d5691990 état-limite(psychiatrie)