Amyloid and tau burden relate to longitudinal changes in the performance of complex everyday activities among cognitively unimpaired older adults: results from the performance-based Harvard Automated…

Seventy-six cognitively unimpaired patients completed multiple Harvard Automated Phone Task assessments over ~2 years. Participants underwent Pittsburgh compound-B and flortaucipir PET/CT scans at baseline. https://t.co/t8nPptnaAt