Brain Structural Alterations in Obsessive-Compulsive Disorder Patients with Autogenous and Reactive Obsessions
Open Access Peer-reviewed Research Article Marta Subirà, Pino Alonso, Cinto Segalàs, Eva Real, Clara López-Solà, Jesús Pujol, Ignacio Martínez-Zalacaín, Ben J. Harrison, José M. Menchón, Narcís Cardoner, Carles Soriano-Mas Published: September 30, 2013 https://doi.org/10.1371/journal.pone.0075273 Abstract Obsessive-compulsive disorder (OCD) is a clinically heterogeneous condition. Although structural brain alterations have been consistently reported in OCD, their interaction with particular clinical subtypes deserves further examination. Among other approaches, a two-group classification in patients with autogenous and reactive obsessions has been proposed. The purpose…