title: Are the effects of duration of untreated psychosis socially mediated?
abstract: Investigation of possible mechanisms by which longer duration of untreated psychosis (DUP) could influence treatment outcomes has focused primarily on evidence for neurotoxic effects. It is also possible that longer DUP has psychosocial effects, which could mediate its impact on outcomes. The evidence of relevance to such socially toxic effects is reviewed, with particular reference to the possible role of social support. There is no definite evidence for social support as a mediator of the influence of DUP, but further investigation of this issue is warranted.
authors.affiliation: Professor, Departments of Psychiatry, Psychology, and Epidemiology & Biostatistics, The University of Western Ontario, London, Ontario.
authors.forename: Ross M G
authors.initials: RM
authors.lastname: Norman
mesh_terms: D006801:Humans; D011618:Psychotic Disorders / Q000523:psychology* / Q000628:therapy; D012944:Social Support; D016896:Treatment Outcome