Fig. 2.

Associations between changes in resting-state functional connectivity (rsFC) with seeds in the default mode network and task-induced subjective fatigue over all subjects. As shown, the associations between rsFC changes (post – pre-task) and task-induced subjective fatigue are in the same direction for both the traumatic brain injury (TBI) and healthy control (HC) group indicating that not one of the groups is driving the associations.mPFC, medial prefrontal cortex; PCC, poster cingulate cortex; LOC, lateral occipital cortex; SFG, superior frontal gyrus.