Group characteristics
fatigue, Fatigue
As detailed in Trait and state fatigue results. A) Raw Fatigue Severity Scale (FSS) scores reported by each group. Maximum possible score is 63. MS participants reported significantly greater trait fatigue than NT participants. B) State fatigue ratings across duration of Phase 2, collapsed across feedback conditions. MS participants reported significantly greater fatigue than NT participants throughout this phase. Fatigue levels remained relatively stable for each group. Individual points denote participant means. Error bars depict 95 % confidence intervals. ***