Stable inhibition-related inferior frontal hypoactivation and fronto-limbic hyperconnectivity in obsessive–compulsive disorder after concentrated exposure therapy
Author(s) -
Anders Lillevik Thorsen,
Stella J. de Wit,
Pernille Hagland,
Olga Therese Ousdal,
Bjarne Hansen,
Kristen Hagen,
Gerd Kvale,
Odile A. van den Heuvel
Publication year - 2020
Publication title -
neuroimage clinical
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.772
H-Index - 68
ISSN - 2213-1582
DOI - 10.1016/j.nicl.2020.102460
Subject(s) - amygdala , functional magnetic resonance imaging , stop signal , neuroscience , psychology , medial frontal gyrus , frontal lobe , inferior frontal gyrus , middle frontal gyrus , audiology , medicine , electrical engineering , engineering , latency (audio)
Highlights• Less IFG activation and more fronto-limbic connectivity was found in OCD. • IFG hypoactivation and fronto-limbic hyperconnectivity persisted after exposure therapy. • Activation and connectivity before treatment did not predict treatment outcome.
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