Jean-Baptiste Poline

Research

Biomakers Brain Imaging Data Management And Processing Machine Learning Parkinson Disease Progression Subtyping Biomarker Robustness Neuroimaging

Latest papers

Reconciling global collaboration and data sovereignty in neuroscience.
Nature neuroscience · 2026
ABCD-ReproNim: An educational program for responsible and reproducible analyses of ABCD data.
Developmental cognitive neuroscience · 2026
When Can Brain Connectivity Track the Working Mind? A Large-Scale Benchmark of Dynamic Functional Connectivity Across Cognitive Paradigms.
bioRxiv : the preprint server for biology · 2026

All 56 publications

Latest funding

Redefining Parkinson's disease dementia: an in-depth investigation into the causal role of common co-pathologies
CIHR · 2025 · Co-investigator
$1,269,900
Characterizing and predicting PD biological stages with neuroimaging across global populations
CIHR · 2024 · Nominated PI
$1,051,875
Multi-modal neuroimaging biomarkers of Parkinson's disease progression
CIHR · 2023 · Supervisor
$105,000

All 8 grants and awards

56 publications.

01

Reconciling global collaboration and data sovereignty in neuroscience.

Ray KL, Botes M, Collier M, Yi A, Hershman S, Monteiro T, Genuino M, Poline JB, Eke D, Chavarriaga R, Ihunwo AO, Moll FT, Nichols TE, Pestilli F

Nature neuroscience2026

DOI: 10.1038/s41593-026-02468-w PMID: 42786235

02

ABCD-ReproNim: An educational program for responsible and reproducible analyses of ABCD data.

Laird AR, Bartley JE, Peraza JA, Poline JB, Ghosh SS, Kennedy DN

Developmental cognitive neuroscience2026

DOI: 10.1016/j.dcn.2026.101755 PMID: 42269336

03

When Can Brain Connectivity Track the Working Mind? A Large-Scale Benchmark of Dynamic Functional Connectivity Across Cognitive Paradigms.

Torabi M, Poline JB, Mitsis GD

bioRxiv : the preprint server for biology2026

DOI: 10.64898/2026.06.28.735101 PMID: 42427772

04

Replicability of multivariate brain-behaviour associations depends on clinical profile.

Wang M, McPherson BC, Misic B, Pestilli F, Greenwood CMT, Poline JB

Communications biology2026Senior author

DOI: 10.1038/s42003-026-10364-z PMID: 42350741

05

Open neuroinformatics infrastructure ecosystem for federated multisite studies.

Wang M, Bhagwat N, Cremonesi F, Dugré M, Pfarr JK, d'Angremont E, Dai A, Jahanpour A, Urchs S, Cansiz S, Chambon L, Dinçer AT, Torres J, Vesin M, Pinilla-Monsalve G, Song Y, Vriend C, Jeanson F, Monchi O, van der Werf YD, Lorenzi M, Poline JB

bioRxiv : the preprint server for biology2026Senior author

DOI: 10.64898/2026.04.30.721944 PMID: 42146517

06

Morphometric dissimilarity in association cortices linked to autism subtype with more severe symptoms.

Jiang H, Rodriguez-Cruces R, Xie K, Kebets V, Wang Y, Weber CF, He Y, Kember J, Sweatman H, Tabuenca ZG, Poline JB, Bzdok D, Hong SJ, Bernhardt B, Chai X

NeuroImage2026

DOI: 10.1016/j.neuroimage.2026.121775 PMID: 41651092

07

Neurosynth Compose: A web-based platform for flexible and reproducible neuroimaging meta-analysis.

Kent JD, Lee N, Laird AR, Salo T, Peraza J, Bottenhorn KL, Oudyk K, Nichols TE, Poline JB, de la Vega A

Imaging neuroscience (Cambridge, Mass.)2026

DOI: 10.1162/imag.a.1114 PMID: 41614048

08

Advancing image-based meta-analysis through systematic use of crowdsourced NeuroVault data.

Peraza JA, Kent JD, Blair RW, Poline JB, Nichols TE, de la Vega A, Laird AR

Scientific reports2025

DOI: 10.1038/s41598-025-20328-8 PMID: 41120434

09

Clinical profile impacts the replicability of multivariate brain-behavioural associations.

Wang M, McPherson BC, Misic B, Pestilli F, Greenwood CMT, Poline JB

bioRxiv : the preprint server for biology2025Senior author

DOI: 10.1101/2025.10.08.674881 PMID: 41280025

10

Mining the neuroimaging literature.

Dockès J, Oudyk KM, Torabi M, de la Vega AI, Poline JB

eLife2025Senior author

DOI: 10.7554/elife.94909 PMID: 40934113

Redefining Parkinson's disease dementia: an in-depth investigation into the causal role of common co-pathologies

Co-investigatorCIHR2025Project Grant

Principal investigators: Sharp, Madeleine E; Dagher, Alain; Postuma, Ronald B

Keywords: Alzheimer'S Disease; Biomarkers; Cognition; Cognitive Reserve; Dementia; Mri; Parkinson'S Disease; Vascular Dementia

$1,269,900

Characterizing and predicting PD biological stages with neuroimaging across global populations

Nominated PICIHR2024Project Grant

Principal investigators: Poline, Jean-Baptiste

Keywords: Biomakers; Brain Imaging; Data Management And Processing; Machine Learning; Parkinson Disease Progression; Subtyping

$1,051,875

Multi-modal neuroimaging biomarkers of Parkinson's disease progression

SupervisorCIHR2023Doctoral Research Award: Canada Graduate Scholarships

Principal investigators: Wang, Michelle

Keywords: Biomarkers; Disease Stage Prediction; Machine Learning; Magnetic Resonance Imaging; Neuroimaging; Parkinson'S Disease; Predictive Model; Progression Modelling

$105,000

Development and validation of multi modal Parkinson's disease subtyping and progression biomarkers in multiple cohorts

Nominated PICIHR2022Project Grant

Principal investigators: Poline, Jean-Baptiste

Keywords: Biomarker Robustness; Neuroimaging; Parkinson Disease; Predictive Multi-Modal Biomarkers; Progression Prediction

$875,925

Investigation of the long-term autonomic effects of COVID-19 using multimodal physiological monitoring and neuroimaging

Co-investigatorCIHR2022Project Grant

Principal investigators: Mitsis, Georgios; Hoge, Richard D

Keywords: Autonomic Nervous System; Cerebral Blood Flow; Chemoreflexes; Magnetic Resonance Imaging

$1,143,676

Improved neuroimaging meta analyses with modern text based processing

Principal investigatorNSERC2021Discovery Grants Program - Individual

Principal investigators: Poline, Jean-Baptiste

$96,000

The effects of neuropsychiatric CNVs on the integrity of brain structure and connectivity

Co-investigatorCIHR2020Project Grant

Principal investigators: Jacquemont, Sebastien; Bzdok, Danilo

Keywords: Autism; Genomic Copy Number Variants; Intellectual Disabilities; Resting State Functional Mri; Schizophrenia; Structural Neuroimaging

$577,576

SynthEco: Synthetic Ecosystems for Expanding Cohort Data to Full Population-Level Representation and Visualization for Decision Support: A Novel Methodology to Improve Urban Population Health

Co-investigatorCIHR2018Op Gr: Data Analysis Using Existing Databases and Cohorts - Pop n Public Health

Principal investigators: Dubé, Laurette; Buckeridge, David L

Keywords: Information Technology; Longitudinal Cohort Datasets: Cartagene, Cptp, Canue, Epic; Operalization Of Existing Datasets; Policy Making; Population Health; Population-Level Health Interventions; Statistical Extrapolation Techniques; Synthetic Ecosystem; Urban Planning; Virtual Population

$99,996

From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.

Frequent collaborators

Neurology and Neurosurgery
Psychiatry
Psychiatrie et de neurosciences
Montreal Neurological Institute
Brain Imaging Centre
Neurosciences
Clinical Neurosciences
Other

Applying for

Paper to mentionMention their CIHR grant from 2024

Subject: Prospective PhD student: Biomakers Dear Professor Poline, My name is [your name], and I am a [your current degree or role] at [your institution]. I am applying for a PhD position starting in [term and year]. I read your paper "Reconciling global collaboration and data sovereignty in neuroscience." (2026), and it connects closely to my own work on [your research topic]. [One or two sentences on what you did and what you learned.] I also saw your CIHR-funded project "Characterizing and predicting PD biological stages with neuroimaging across global populations" (2024), and I would be glad to contribute to work in that direction. Are you accepting new PhD students for [term and year]? I have attached my CV and transcripts, and I would be glad to talk at a time that suits you. Thank you for your time. Kind regards, [your name]