Maiya R. Geddes, MD, FRCPC

Selected publications

• Rajah NM, Dixon Epstein Stern Y, and the Brain Resilience and Diversity in Aging and Dementia Collaboratory (2026). Brain resilience and diversity in aging and dementia. Nature Reviews Neuroscience. https://doi.org/10.1038/s41583-025-01021-1

• Mohammediyan B, Baril A, Fajardo-Valdez A, St-Onge F, Carrier J, Geddes MR, Ducharme S, Montembeault M, Soucy JP, Breitner JC, Poirier J, Villeneuve S (2026). Longitudinal association between sleep and Alzheimer pathology. Accepted, Alzheimer’s & Dementia.

• Thovinakere N, Ghosh S, Iturria-Medina Y, Geddes MR (2025). Social determinants of health and functional brain connectivity predict long-term physical activity adherence after a new cardiovascular diagnosis. Proceedings of the National Academy of Sciences Nexus. Vol 4, Issue 10, pgaf304, https://doi.org/10.1093/pnasnexus/pgaf304

• Walker CS, Noriega de la Colina A, Li L, Boulanger C, Thovinakere N, Barnoin G, Bennett M, Caplan J, Côté L, Elbaz S, Fock Ka Bao S, Kara R, Lavoie N, Nguyen M, Otaner F, Pallett-Wiesel H, Johanie Piché J, Powers A, Ricciardelli S, Williams K, Déry D, Tremblay-Mercier J, The PREVENT-AD Research Group, Poirier J, Villeneuve S, Kramer AF, Geddes MR (2025). Protocol for an intergenerational intervention to enhance physical activity engagement in older adults at risk for Alzheimer’s disease. The Journal of Prevention of Alzheimer’s Disease. https://doi.org/10.1016/j.tjpad.2024.100039

• Friedman NHM, Hallot S, Itzhak I, Desmarais P, Henri-Bhargava A, Pettersen J, Lee L, Fisk JD, Camicioli R, McLaughlin P, Khanassov V, Chertkow H, Freedman M, O’Connell ME, Geddes MR (2025). Red flags for remote cognitive assessment: An expert consensus study using the Delphi method on behalf of the Canadian Consortium on Neurodegeneration in Aging. The Journal of Alzheimer’s Disease. 106(2):527-536. https://doi.org/10.1177/13872877251338186