Alexandra J. Weigand

Early versus late MCI: Improved MCI staging using a neuropsychological approach

Emily C. Edmonds, Carrie R. McDonald, Anisa Marshall et al. · Alzheimer s & Dementia · 2019 · 147 citations · Full text

Objective subtle cognitive difficulties predict future amyloid accumulation and neurodegeneration

Kelsey R. Thomas, Katherine J. Bangen, Alexandra J. Weigand et al. · Neurology · 2019 · 139 citations · Full text

Reduced Regional Cerebral Blood Flow Relates to Poorer Cognition in Older Adults With Type 2 Diabetes

Katherine J. Bangen, Madeleine L. Werhane, Alexandra J. Weigand et al. · Frontiers in Aging Neuroscience · 2018 · 106 citations · Full text

Is tau in the absence of amyloid on the Alzheimer’s continuum?: A study of discordant PET positivity

Alexandra J. Weigand, Katherine J. Bangen, Kelsey R. Thomas et al. · Brain Communications · 2019 · 87 citations · Full text

Neurodegenerative Diseases, Amyloid Beta Positivity, Alzheimer's Disease +15

Increasing Inaccuracy of Self-Reported Subjective Cognitive Complaints Over 24 Months in Empirically Derived Subtypes of Mild Cognitive Impairment

Emily C. Edmonds, Alexandra J. Weigand, Kelsey R. Thomas et al. · Journal of the International Neuropsychological Society · 2018 · 84 citations · Full text