Examination of Cognitive Fatigue in Multiple Sclerosis using Functional Magnetic Resonance Imaging and Diffusion Tensor Imaging
Figure 2
Fatigue across run for MS and HC group.
Experiment 1: Results of group (2) x run (7) mixed design ANCOVA (age as covariate) examining self-reported VAS ratings of fatigue across 7 runs of fMRI cognitive task. MS group reported more fatigue relative to the HC group but there was no significant group x time interaction.