Towards a definitive symptom structure of obsessive-compulsive disorder: a factor and network analysis of 87 distinct symptoms in 1366 individuals.
Matti CervinEuripedes C MiguelAyşegül Selcen GülerYgor A FerrãoAyşe Burcu ErdoğduLuisa LazaroSebla GökçeDaniel A GellerYasemin YulafŞaziye Senem BaşgülÖzlem ÖzcanKoray KarabekiroğluLeonardo F FontenelleYankı YazganEric A StorchJames F LeckmanMaria Conceição do RosárioDavid Mataix-ColsPublished in: Psychological medicine (2021)
Future research will need to establish if this expanded hierarchical and multidimensional model can help improve our understanding of the etiology, neurobiology and treatment of OCD.