Altered Brain‐Behavior Association During Resting State is a Potential Psychosis Risk Marker
Alterations in cognitive and neuroimaging measures in psychosis may reflect altered brain-behavior interactions patterns accompanying the symptomatic manifestation of the disease. Using graph connectivity-based approaches, we tested the brain-behavior association between cognitive functioning and functional connectivity at different stages of psychosis. We collected resting-state fMRI of 204 neurotypical controls (NC) in two independent cohorts, 43 patients with chronic psychosis (PSY), and 22 subjects with subthreshold psychotic symptoms (STPS). In NC, we calculated graph connectivity metrics and tested their associations with neuropsychological scores. Replicable associations were tested in PSY and STPS and externally validated in three cohorts of 331, 371, and 232 individuals, respectively. NC showed a positive correlation between the degree centrality of a right prefrontal-cingulum-striatal circuit and total errors on Wisconsin Card Sorting Test. Conversely, PSY and STPS showed negative correlations. External replications confirmed both associations while highlighting the heterogeneity of STPS. Group differences in either centrality or cognition alone were not equally replicable. In four independent cohorts totaling 1,203 participants, we identified a replicable alteration of the brain-behavior association in different stages of psychosis. These results highlight the high replicability of multimodal markers and suggest the opportunity for longitudinal investigations that may test this marker for early risk identification.
Authors
- Leonardo Fazio (ORCID: https://orcid.org/0000-0003-4000-974X)
- Alessandro Bertolino (ORCID: https://orcid.org/0000-0002-1251-1380)
- Giuseppe Blasi (ORCID: https://orcid.org/0000-0003-0878-1131)
- Fabio Sambataro (ORCID: https://orcid.org/0000-0003-2102-416X)
- Monica Nicoli (ORCID: https://orcid.org/0000-0002-5372-186X)
- Lana Kambeitz‐Ilankovic (ORCID: https://orcid.org/0000-0002-8218-0425)
- Angelantonio Tavella (ORCID: https://orcid.org/0009-0009-8920-5646)
- Aaron L. Goldman (ORCID: https://orcid.org/0000-0002-6495-8627)
- Anne Ruef
- Teresa Popolizio (ORCID: https://orcid.org/0000-0002-9364-9663)
- Madalina-Octavia Buciuman
- Giuseppe Stolfa (ORCID: https://orcid.org/0009-0007-8730-5139)
- Giulio Pergola (ORCID: https://orcid.org/0000-0002-9193-1841)
- Shalaila S. Haas (ORCID: https://orcid.org/0000-0003-1385-1050)
- Pierluigi Selvaggi (ORCID: https://orcid.org/0000-0001-9069-0700)
- Linda A. Antonucci (ORCID: https://orcid.org/0000-0002-7919-7402)
- Antonio Rampino (ORCID: https://orcid.org/0000-0002-9654-3266)
- Roberta Passiatore (ORCID: https://orcid.org/0009-0002-4355-3185)
- Nikolaos Koutsouleris (ORCID: https://orcid.org/0000-0001-6825-6262)
- Daniel R. Weinberger
- William S. Ulrich
Institutions
- University of Padua (IT)
- Johns Hopkins University (US)
- University of Cologne (DE)
- King's College London (GB)
- Johns Hopkins Medicine (US)
- Casa Sollievo della Sofferenza (IT)
- Johns Hopkins Bayview Medical Center (US)
- Max Planck Institute of Psychiatry (DE)
- Lieber Institute for Brain Development (US)
- University Hospital Cologne (DE)
- University of Bari Aldo Moro (IT)
- Ludwig-Maximilians-Universität München (DE)
Publication Details
- Journal
- Advanced Science
- Published
- 2025-04-02
- DOI
- https://doi.org/10.1002/advs.202405700
- Primary Topic
- Functional Brain Connectivity Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Universität Basel
- Università degli Studi di Milano
- European Commission
- University of Melbourne
- Universita degli Studi di Bari Aldo Moro
- Turun Yliopisto
- Universität zu Köln