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Fig. 2 | BMC Psychiatry

Fig. 2

From: Altered intrinsic insular activity predicts symptom severity in unmedicated obsessive-compulsive disorder patients: a resting state functional magnetic resonance imaging study

Fig. 2

T-statistics maps showing significant ALFF difference between OCD patients and healthy controls. Patients with OCD had increased ALFF value in the left frontopolar cortex (a) and left OFC (b), with decreased ALFF in the right insula (c) compared with controls. p <0.01 was corrected with AlphaSim using a minimum cluster size = 486 mm3. T-score bar was shown on the right side of figure. Hot and cold colors indicated OCD-related ALFF increase or decrease, respectively. The left side of image corresponded to the right hemisphere

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