We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleFactor analysis supports the evidence of existing hyperactive and hypoactive subtypes of delirium.AuthorsCamus V; Burtin B; Simeone I; Schwed P; Gonthier R; Dubos GPublicationInternational journal of geriatric psychiatry, 2000, Vol 15, Issue 4, p313ISSN0885-6230Publication typearticleDOI10.1002/(sici)1099-1166(200004)15:4<313::aid-gps115>3.0.co;2-m