Neuropathologic features of cognitively defined Alzheimer's disease subgroups in the Adult Changes in Thought study
Abstract BACKGROUND Individuals with Alzheimer's disease (AD) dementia can be subgrouped based on cognitive performance at diagnosis. We compared neuropathology across cognitively defined AD subgroups in the Adult Changes in Thought study. METHODS Scores for memory, executive functioning, language, and visuospatial abi...