title: Confabulation in Alzheimer's disease.
abstract: Confabulation is present when memory is disturbed, but does it occur in Alzheimer's disease (AD) where memory abnormalities are often severe? In this study, confabulation was assessed prospectively in 26 AD patients and 15 normal elderly (NE) controls using a neuropsychological battery specifically designed to assess different types of memory errors. The results indicated that the AD group made significantly more verbal intrusions than the NE group. These findings provide evidence for the feasibility of eliciting confabulatory-type behavior during clinical assessment and support previous reports which have documented verbal intrusions as a common accompaniment of the memory impairment manifested by AD patients.
authors.affiliation: Fuller Graduate School of Psychology, VA Medical Center West Los Angeles.
authors.forename: R S
authors.initials: RS
authors.lastname: Kern
authors.forename: W G
authors.initials: WG
authors.lastname: Van Gorp
authors.forename: J L
authors.initials: JL
authors.lastname: Cummings
authors.forename: W S
authors.initials: WS
authors.lastname: Brown
authors.forename: S S
authors.initials: SS
authors.lastname: Osato
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000150:complications / Q000523:psychology*; D003221:Confusion / Q000209:etiology / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D008568:Memory; D008569:Memory Disorders / Q000209:etiology / Q000523:psychology*; D009483:Neuropsychological Tests; D014705:Verbal Behavior; D014888:Wechsler Scales