Numerous apparent acute mental disorders could genuinely be substance-induced disorders, like in These customers who use substances and that are acutely suicidal (see chapter 8 and appendix D For additional on suicidality and drug use). In 1987, the DSM-IIIR category "psychoactive substance abuse," which incorporates previous concepts of drug abuse http://jasperqdnyi.blogacep.com/442386/the-basic-principles-of-substance-abuse-disorder-treatment