Author

Brian Hallahan

University of Southern California

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Neuroscience· 1

Signature Assays, Organisms & Methods

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Organism:human· 1 Assay:imaging· 1 Approach:statistical model· 1

Frequent Co-Authors

Amanda RodrigueiD· 1 shared Andreas JanseniD· 1 shared Andriana KarukiD· 1 shared Arnaud PouchoniD· 1 shared Bartholomeus C. M. HaarmaniD· 1 shared Benjamin StraubeiD· 1 shared Chao SuoiD· 1 shared Christopher R. K. ChingiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperNeuroscience

Amanda RodrigueORCID

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1 paper

Recent·Most cited

Structural Brain Network Alterations in Relation to Treatment and Illness Severity in Bipolar Disorder

Leila Nabulsi, Melody J.Y. Kang, Neda Jahanshad, Genevieve McPhilemy, Fiona M. Martyn, Bartholomeus C. M. Haarman, Colm McDonald, Brian Hallahan, Stefani O’Donoghue, Dan Joseph Stein, F M Howells, Freda Scheffler, Henk S. Temmingh, David C. Glahn, Amanda Rodrigue, , ENIGMA Bipolar Disorder Working Group

This study analyzes structural brain network changes in bipolar disorder, finding widespread connectivity disruptions linked to illness severity and medication use.

Biological Psychiatry · May 5, 2026Peer-reviewedNeuroscience