Roger A. Dixon

White matter hyperintensities and smaller cortical thickness are associated with neuropsychiatric symptoms in neurodegenerative and cerebrovascular diseases

Melissa F. Holmes, Allison A. Dilliott, Corinne E. Fischer, 2023, Alzheimer's Research & Therapy.

Genetic factors moderate everyday physical activity effects on executive functions in aging: Evidence from the Victoria Longitudinal Study.

G. McFall, Sherilyn Thibeau, Roger A. Dixon, 2016, Neuropsychology.

APOE Moderates the Association between Lifestyle Activities and Cognitive Performance: Evidence of Genetic Plasticity in Aging

R. Dixon, B. Small, G. McFall, 2014, Journal of the International Neuropsychological Society.

Dynamic Associations of Change in Physical Activity and Change in Cognitive Function: Coordinated Analyses of Four Longitudinal Studies

Magnus Lindwall, Scott M. Hofer, Laura E. Gibbons, 2012, Journal of aging research.

Cognitively Stimulating Activities: Effects on Cognition across Four Studies with up to 21 Years of Longitudinal Data

Meghan B. Mitchell, Cassandra L. Brown, S. MacDonald, 2012, Journal of aging research.

Social Activity and Cognitive Functioning Over Time: A Coordinated Analysis of Four Longitudinal Studies

Meghan B. Mitchell, Cassandra L. Brown, S. MacDonald, 2012, Journal of aging research.

Nuances in Alzheimer's Genetic Risk Reveal Differential Predictions of Non-demented Memory Aging Trajectories: Selective Patterns by APOE Genotype and Sex.

R. Dixon, L. Bäckman, G. McFall, 2019, Current Alzheimer research.

Portals to frailty? Data-driven analyses detect early frailty profiles

R. Dixon, G. McFall, Yao Zheng, 2021, Alzheimer's research & therapy.

Identifying key multi-modal predictors of incipient dementia in Parkinson’s disease: a machine learning analysis and Tree SHAP interpretation

R. Dixon, R. Camicioli, G. McFall, 2023, Frontiers in Aging Neuroscience.

Machine learning analyses identify multi-modal frailty factors that selectively discriminate four cohorts in the Alzheimer’s disease spectrum: a COMPASS-ND study

G. McFall, D. Rolfson, Shannon M Drouin, 2023, BMC Geriatrics.

The effect of perceptual distinctiveness on the prospective and retrospective components of prospective memory in young and old adults.

D Stephen Lindsay, Roger A Dixon, Michael E J Masson, 2003, Canadian journal of experimental psychology = Revue canadienne de psychologie experimentale.