Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleBifactor Modeling of the Positive and Negative Syndrome Scale: Generalized Psychosis Spans Schizoaffective, Bipolar, and Schizophrenia Diagnoses.AuthorsAnderson, Ariana E; Marder, Stephen; Reise, Steven P; Savitz, Adam; Salvadore, Giacomo; Fu, Dong Jing; Li, Qingqin; Turkoz, Ibrahim; Han, Carol; Bilder, Robert MPublicationSchizophrenia Bulletin, 2018, Vol 44, Issue 6, p1204ISSN0586-7614Publication typeArticleDOI10.1093/schbul/sbx163