Decreased Nucleus Accumbens Connectivity at Rest in Medication-Free Patients with Obsessive-Compulsive Disorder

<div>Accuracy (%) of abnormal FC values in a single brain region to discriminate OCD from HCs. FC: functional connectivity; OCD: obsessive-compulsive disorder; HCs: healthy controls; 1: bilateral medial prefrontal cortex; 2: bilateral lingual gyrus; 3: left superior parietal lobule; 4: bilateral precuneus; 5: bilateral orbitofrontal cortex; 6: left orbitofrontal cortex; 7: right fusiform.</div>

Neural Plasticity

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Figure 2

Figure 2: Decreased Nucleus Accumbens Connectivity at Rest in Medication-Free Patients with Obsessive-Compulsive Disorder 