Faculty profile

Mahsa Dadar

ResearcherPsychiatryMcGill University

This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a McGill University directory, so their courses may be missing. Find their university profile.

Mahsa Dadar

Researcher

Psychiatry

Health Sciences

McGill University

Montreal, Quebec, Canada

Supervision signals

Has led research grants, which requires an independent research appointment. Ask their department whether they supervise graduate students.
92 publications in the last five years, latest in 2026.
Senior (last) author on 28 recent papers, a sign of leading a research group.
Principal investigator on 8 research grants (6 CIHR, 2 NSERC), most recently in 2026.

These signals come from public records, including CIHR, NSERC and SSHRC funding decisions. Ask the professor or the graduate program whether they are taking new students.

Academic metrics

124

Publications

Citations

Collaborators

Grants

Publications by year

Counts cover the publications linked to this profile. Citations and the h-index appear when the source records them.

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Signals and details

Research

Magnetic Resonance Imaging Alzheimer'S Disease Cerebrovascular Disease Aging Race Image Processing Machine Learning Mri Analysis Pipelines

Latest papers

Linking modifiable risk factors to vascular and neurodegenerative brain changes.
GeroScience · 2026
Intracranial volume: To adjust or not to adjust? It is not a matter of if, but how.
Imaging neuroscience (Cambridge, Mass.) · 2026 · senior author
White matter hyperintensities in Alzheimer's disease in the era of anti-amyloid therapies.
Alzheimer's & dementia (Amsterdam, Netherlands) · 2026

All 124 publications

Latest funding

Understanding the impact of socioeconomic inequities and social support on brain health and cognitive reserve in aging and Alzheimer's Disease
CIHR · 2026 · Nominated PI
$776,476
Redefining Parkinson's disease dementia: an in-depth investigation into the causal role of common co-pathologies
CIHR · 2025 · Co-investigator
$1,269,900
Sex, Risk Factors, and Alzheimer's Disease Pathology: Pathway Modeling to Predict Individual Cognitive Decline
CIHR · 2025 · Co-investigator
$1,105,425

All 11 grants and awards

124 publications.

Linking modifiable risk factors to vascular and neurodegenerative brain changes.

Khudair T, Raeesi S, Zeighami Y, Kamal F, Dadar M, Morrison C

GeroScience2026

DOI: 10.1007/s11357-026-02473-8 PMID: 42645764

Intracranial volume: To adjust or not to adjust? It is not a matter of if, but how.

Brzezinski-Rittner A, Moqadam R, Zeighami Y, Dadar M

Imaging neuroscience (Cambridge, Mass.)2026Senior author

DOI: 10.1162/imag.a.1235 PMID: 42206219

White matter hyperintensities in Alzheimer's disease in the era of anti-amyloid therapies.

Garnier-Crussard A, Dadar M, Villain N, Charidimou A, Boulouis G, Cotton F, Brickman AM, Chételat G

Alzheimer's & dementia (Amsterdam, Netherlands)2026

DOI: 10.1002/dad2.70349 PMID: 42164617

Case report of Parkinson's disease in isolated congenital anosmia with absent olfactory bulbs.

Brosse S, Postuma RB, Shechter Y, Tremblay C, Gonzalez WA, Dadar M, Frasnelli J

NPJ Parkinson's disease2026

DOI: 10.1038/s41531-026-01386-9 PMID: 42135321

Education, Cognitive Reserve, and Brain Pathology in Aging and Alzheimer's Disease: Evidence from Preclinical and Symptomatic Cohorts.

Raeesi S, Metz A, Chadwick K, Zeighami Y, PREVENT-AD Research Group, Consortium for the Early Identification of Alzheimer’s Disease - Quebec (CIMA-Q), Morrison C, Dadar M

medRxiv : the preprint server for health sciences2026

DOI: 10.64898/2026.05.07.26352659 PMID: 42180327

Sex differentiated and domain specific patterns of longitudinal cognitive decline across subjective cognitive decline and amyloid positivity groups.

Morrison C, Dadar M, Zeighami Y

medRxiv : the preprint server for health sciences2026

DOI: 10.64898/2026.05.06.26352563 PMID: 42145614

Olfactory decline in aging: longitudinal trajectories and associations with cognitive decline and postmortem neuropathology.

Tremblay C, Choudhury P, Driver-Dunckley E, Alasmar Z, Serrano GE, Shill HA, Mehta S, Ho A, Fereshtehnejad SM, Shprecher D, Lorenzini I, Belden CM, Atri A, Adler CH, Beach TG, Dadar M, Zeighami Y

medRxiv : the preprint server for health sciences2026

DOI: 10.64898/2026.04.27.26351817 PMID: 42094133

Characterizing spatiotemporal white matter hyperintensity pathophysiology in vivo to disentangle vascular and neurodegenerative contributions.

Parent O, Alasmar Z, Osborne S, Bussy A, Costantino M, Fouquet JP, Quesada D, Pastor-Bernier A, Fajardo-Valdez A, Pichet-Binette A, McQuarrie A, Maranzano J, Devenyi GA, Steele CJ, Villeneuve S, PREVENT-AD Research Group, Alzheimer’s Disease Neuroimaging Initiative (ADNI), Dadar M, Chakravarty MM

Nature communications2026

DOI: 10.1038/s41467-026-70832-2 PMID: 41916976

Do Perspectives Matter? Comparing Patient, Informant, and Clinician Subjective Cognitive Decline.

Barrette C, Dadar M, Morrison C

medRxiv : the preprint server for health sciences2026

DOI: 10.64898/2026.02.13.26346246 PMID: 41757213

Intersecting vulnerabilities: race, depression, and white matter hypointensity burden in aging.

Kamal F, Moqadam R, Morrison C, Dadar M

Alzheimer's & dementia (Amsterdam, Netherlands)2026Senior author

DOI: 10.1002/dad2.70252 PMID: 41669094

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Mahsa Dadar

Research

Latest papers

Latest funding

Linking modifiable risk factors to vascular and neurodegenerative brain changes.

Intracranial volume: To adjust or not to adjust? It is not a matter of if, but how.

White matter hyperintensities in Alzheimer's disease in the era of anti-amyloid therapies.

Case report of Parkinson's disease in isolated congenital anosmia with absent olfactory bulbs.

Education, Cognitive Reserve, and Brain Pathology in Aging and Alzheimer's Disease: Evidence from Preclinical and Symptomatic Cohorts.

Sex differentiated and domain specific patterns of longitudinal cognitive decline across subjective cognitive decline and amyloid positivity groups.

Olfactory decline in aging: longitudinal trajectories and associations with cognitive decline and postmortem neuropathology.

Characterizing spatiotemporal white matter hyperintensity pathophysiology in vivo to disentangle vascular and neurodegenerative contributions.

Do Perspectives Matter? Comparing Patient, Informant, and Clinician Subjective Cognitive Decline.

Intersecting vulnerabilities: race, depression, and white matter hypointensity burden in aging.

Design, development, and validation of assessment methodologies for in vivo and ex vivo study of the aging human brain

Design, development, and validation of assessment methodologies for in vivo and ex vivo study of the aging human brain

Frequent collaborators

Yashar Zeighami

Alain Dagher

Simon Ducharme

Cassandra Morrison

Sylvia Villeneuve

Simon Duchesne

Mahsa Dadar

Mario Masellis

Robert Laforce

Maxime Montembeault

Bratislav Misic

Yasser Iturria Medina

Sanjay Kalra

Pedro Rosa-Neto

Jean-Paul Soucy

Laurent Biertho

Elizabeth Finger

Denis Richard

Manuel Montero Odasso

Sridar Narayanan

Judes Poirier

Stephanie Fulton

Sylvain Baillet

Stephanie Fulton

Sylvain Iceta

Andrew Frank

Amanpreet Badhwar

Sanjeev Kumar

Howard Chertkow

Gillian Einstein

Andrée-Ann Baril

Amanpreet Badhwar