The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry
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Am J Geriatr Psychiatry · Jul 2020
Multicenter StudyThe Association Between Biomarkers and Neuropsychiatric Symptoms Across the Alzheimer's Disease Spectrum.
To investigate the relationship between Alzheimer's disease biomarkers and neuropsychiatric symptoms. ⋯ The association between Alzheimer's disease pathology and anxiety and apathy is partly due to impairment in cognitive functioning.