<prompt> Pathological gambling is included in DSM 5 underimpulse control disorderobsessive compulsive disordersubstance use disordershared psychotic disorder  <response>: GAMBLING DISORDER IMPOANCENewly classified in DSM 5 substance use and addictive disorders MAIN CHARECTERSTICSLying to conceal the extent of involvement of gambling Commission of illegal acts to finance gambling Reliance on others to pay off debts Ref. Kaplon and sadock, synopsis of psychiatry, 11 th edition, pg no.690 