Assessment of decisional capacity for Alzheimer’s disease PET disclosure among cognitively symptomatic individuals

Older adults are highly interested in learning their Alzheimer’s disease (AD) positron emission tomography (PET) amyloid‐beta (Aβ) and tau results. However, knowledge about the meaning, uses, and risks of learning personal biomarker results is variable. Tools are needed to assess decisional capacity prior to biomarker disclosure, particularly for individuals with cognitive impairment.