Wechsler Memory Scale-III Faces test performance in patients with mild cognitive impairment and mild Alzheimer's disease.
Little is known about the sensitivity of the Wechsler Memory Scale-Third Edition (WMS-III) Faces subtest to memory impairment associated with mild cognitive impairment (MCI). In this study, Faces performance was examined in 24 MCI patients, 46 mild Alzheimer's disease (AD) patients, and 98 elderly controls. We hypothesized that participants with diagnoses of MCI or AD would be impaired relative to controls on Faces. Analyses showed that AD participants performed significantly worse than MCI and intact participants, although there were no significant differences between MCI and intact participants. Data suggest that brain areas specialized for face recognition memory may be less affected by MCI and mild AD than regions specialized for verbal memory.
Seelye
Adriana M
AM
Department of Neurology, Oregon Health & Science University, Portland, OR, USA. adri_z@hotmail.co
Howieson
Diane B
DB
Wild
Katherine V
KV
Moore
Mindy Milar
MM
Kaye
Jeffrey A
JA
D000368:Aged; D000369:Aged, 80 and over; D000544:Alzheimer Disease / Q000150:complications*; D000704:Analysis of Variance; D003072:Cognition Disorders / Q000150:complications*; D005145:Face; D005260:Female; D015577:Geriatric Assessment; D006801:Humans; D008297:Male; D008569:Memory Disorders / Q000175:diagnosis / Q000209:etiology*; D008875:Middle Aged; D009483:Neuropsychological Tests; D010364:Pattern Recognition, Visual / Q000502:physiology; D010775:Photic Stimulation; D021641:Recognition, Psychology / Q000502:physiology*; D012111:Residence Characteristics; D014888:Wechsler Scales