Interestingly, we found that only those subjects with increased FNC between the cerebellum and MOG (∆FNCv1-v3 < 0) show a significant cognitive impairment after ECT (p = 8.23 × 10−8, t = 7.0278, Fig. 5c), while subjects without increased FNC do not show this cognitive impairment (p > 0.05, Fig. 5c). This evidence concerns the gene MOG and Cognitive impairment.