 This type of psychopathology constellation is typically associated with childhood abuse and neglect.The MDT methodology was proved effective to treat adolescent populations aged 14- to 18-years with a variety of problems.These include Conduct disorder, Oppositional defiant disorder, Substance use disorder, mixed multiple Personality disorder, Posttraumatic stress disorder (PTSD), Mood disorder, Aggression, Sexual offending, and Child abuse.