title: [Behavioral dimensions in elderly patients: factor structure of the Behavioral Observation Scale for Intramural Psychogeriatrics].
abstract: This study reports on the factor-structure of the Dutch Behavior Rating scale for Psychogeriatric Inpatients (GIP). Data were obtained from a heterogeneous population (n = 2845). The twelve-factor solution closely resembles the original GIP subscales. Mood stood out as a separate factor in all analyses. Cognition and behavioral disturbances were highly interrelated. A second order analysis revealed three basic dimensions or "syndromes': cognition-hyporeactivity, cognition-disinhibition and mood. An optimal grouping of the original subscales is: social behavior (sub-scales 1-4), cognition (5-10) and mood (11-14). Based on our previous work with the GIP, discriminant analysis predicted diagnostic group membership of psychogeriatric nursing home patients very well.
authors.affiliation: Psychiatrisch Centrum Vogelenzang, Bennebroek.
authors.forename: J F
authors.initials: JF
authors.lastname: de Jonghe
authors.forename: P J
authors.initials: PJ
authors.lastname: Calis
authors.forename: P G
authors.initials: PG
authors.lastname: Boom-Poels
mesh_terms: D000339:Affect; D000368:Aged; D003072:Cognition Disorders / Q000523:psychology*; D003704:Dementia / Q000523:psychology; D005163:Factor Analysis, Statistical; D006801:Humans; D001523:Mental Disorders / Q000523:psychology*; D009483:Neuropsychological Tests; D012919:Social Behavior