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  5. Cortical and subcortical structural alterations in obsessive-compulsive disorder: relationships between morphology and clinical profiles in the Global OCD study

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Preprint
en
2025

Cortical and subcortical structural alterations in obsessive-compulsive disorder: relationships between morphology and clinical profiles in the Global OCD study

0 Datasets

0 Files

en
2025
DOI: 10.1101/2025.07.23.25332068

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Dan Joseph Stein
Dan Joseph Stein

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Niels T. de Joode
Chris Vriend
Petra J. W. Pouwels
+21 more

Abstract

This study identified structural changes associated with illness severity, OC symptom dimensionality, and comorbidities. Our results emphasize the role of the OFC and insula in OCD and suggest comorbidity-specific alterations. The absence of case-control differences may stem from the inclusion of medication-free individuals and clinical heterogeneity within the OCD group.

How to cite this publication

Niels T. de Joode, Chris Vriend, Petra J. W. Pouwels, Feng Liu, Maria Concepción García Otaduy, Bruno Pastorello, Frances Robertson, Jonathan Ipser, Seonjoo Lee, Anton J.L.M. van Balkom, Dianne M. Hezel, Marcelo C. Batistuzzo, Marcelo Q. Hoexter, Sheshachala Karthik, Janardhanan C. Narayanaswamy, Ganesan Venkatasubramanian, Christine Löchner, Eurı́pedes Constantino Miguel, Y.C. Janardhan Reddy, Roseli Gedanke Shavitt, Dan Joseph Stein, Melanie M. Wall, Blair Simpson, Odile A. van den Heuvel (2025). Cortical and subcortical structural alterations in obsessive-compulsive disorder: relationships between morphology and clinical profiles in the Global OCD study. , DOI: https://doi.org/10.1101/2025.07.23.25332068.

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Publication Details

Type

Preprint

Year

2025

Authors

24

Datasets

0

Total Files

0

Language

en

DOI

https://doi.org/10.1101/2025.07.23.25332068

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