Author

Colleen S. Hughes

Montreal Neurological Institute and HospitalORCID 0000-0002-0632-4060Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Neuroscience· 3

Signature Assays, Organisms & Methods

Click to filter · or open tag

Organism:human· 3 Assay:imaging· 3 Approach:statistical model· 3 Research Focus:spatial domain detection· 2 Research Focus:benchmarking· 1 Research Focus:differential expression· 1

Frequent Co-Authors

Gary R. TurneriD· 2 shared Giulia BaracchiniiD· 2 shared R. Nathan SprengiD· 2 shared Alexander J. LoweiD· 1 shared Alfie R. WearniD· 1 shared Amber W. Lockrow· 1 shared Andrew J. SaykiniD· 1 shared Anne C. KrendliD· 1 shared

Activity by Year

2022-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersNeuroscience

Gary R. TurnerORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

NeuroscienceAlzheimer s & DementiaPeer-reviewedApr 1, 2026

Locus coeruleus degeneration is associated with cortical tau deposition and cognitive decline in older adults at familial risk of Alzheimer's disease

Alfie R. Wearn, Kate M. Onuska, Hayley R. C. Shanks…·R. Nathan Spreng

2 citationstop 4%

𝕏 PostBluesky

NeuroscienceImaging NeurosciencePeer-reviewedJan 1, 2026

Individualized Mapping of Functional Brain Networks in Older Adulthood

Colleen S. Hughes, Anne C. Krendl, Roberto C. French…·Richard F. Betzel

This study shows that individualized functional brain network mapping in older adults reveals more heterogeneity and improves network fidelity compared to group-averaged approaches.

1 citation

𝕏 PostBluesky

NeuroscienceCerebral CortexPeer-reviewedJan 28, 2022

Age differences in the functional architecture of the human brain

Roni Setton, Laetitia Mwilambwe-Tshilobo, Manesh Girn…·R. Nathan Spreng

This study examines age-related changes in brain functional architecture using multi-scale fMRI analyses in younger and older adults, finding both global and network-specific dedifferentiation patterns.

87 citationstop 1%

𝕏 PostBluesky