Fig. 2: Pre-treatment resting state functional connectivity which differed between groups with high vs low lassitude score at treatment day 3.

Thickness of connections between nodes is determined by the F-statistic. Directionality of connectivity was as follows: right sgACC to LH_VN_7 - patients in the low lassitude group showed reduced FC; right sgACC and LH_DAN_Post1- patients in the low group showed reduced FC; right sgACC and LH_DMN_PFC7- patients in the low group showed increased FC. Notes: dorsal attention network (DAN); visual network (VN); default mode network (DMN).