#3205. Improvements in error-monitoring and symptoms following low-frequency rTMS of dorsal anterior cingulate cortex in obsessive compulsive disorder; a randomized, sham-controlled study

October 2026publication date
Proposal available till 12-05-2025
4 total number of authors per manuscript0 $

The title of the journal is available only for the authors who have already paid for
Journal’s subject area:
Arts and Humanities (miscellaneous);
Developmental and Educational Psychology;
Experimental and Cognitive Psychology;
Neuropsychology and Physiological Psychology;
Cognitive Neuroscience;
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Abstract:
Action monitoring deficit is a core underlying characteristic and endophenotype of Obsessive Compulsive Disorder (OCD). This study aimed to test whether low frequency (LF) repetitive transcranial magnetic stimulation (rTMS) targeting dACC improves both error-monitoring performance and OCD symptoms in a randomized, sham-controlled, double-blind trial design. Error-monitoring performance and symptom severity were measured pre- and post-treatment using Erikson Flanker tasks and the Yale-Brown Obsessive Compulsive Scale (Y-BOCS), with three month symptom follow-up. Significant OCD symptom improvement was observed at one-month follow-up for patients who received Active stimulation.
Keywords:
Anterior cingulate cortex; Error monitoring; Flanker task; Neuromodulation; Obsessive compulsive disorder; Transcranial magnetic stimulation; Treatment

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