Frontoparietal and salience network alterations in obsessive–compulsive disorder: insights from independent component and sliding time window analyses | Zendy

Deniz A. Gürsel | Zendy; Lena Reinholz | Zendy; Benno Bremer | Zendy; Benita SchmitzKoep | Zendy; Nicolai Franzmeier | Zendy; Mihai Avram | Zendy; Kathrin Koch | Zendy

Open Access

Frontoparietal and salience network alterations in obsessive–compulsive disorder: insights from independent component and sliding time window analyses

Author(s) -

Deniz A. Gürsel,

Lena Reinholz,

Benno Bremer,

Benita SchmitzKoep,

Nicolai Franzmeier,

Mihai Avram,

Kathrin Koch

Publication year - 2020

Publication title -

journal of psychiatry and neuroscience

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.767

H-Index - 99

eISSN - 1488-2434

pISSN - 1180-4882

DOI - 10.1503/jpn.190038

Subject(s) - default mode network , neuroscience , salience (neuroscience) , psychology , resting state fmri , obsessive compulsive , dynamic functional connectivity , neuroimaging , functional magnetic resonance imaging , brain mapping , audiology , psychiatry , medicine

Resting-state functional MRI (fMRI) studies commonly report alterations in 3 core networks in obsessive–compulsive disorder (OCD) — the frontoparietal network, the default mode network and the salience network — defined by functionally connected infraslow oscillations in ongoing brain activity. However, most of these studies observed static functional connectivity in the brains of patients with OCD.

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