Skip to main content
. 2013 Dec 9;8(12):e81418. doi: 10.1371/journal.pone.0081418

Figure 4. Time to Task Failure for a sustained contraction performed with anodal tDCS delivered for 20-mins and with a sham condition (n = 18).

Figure 4

Mean (± SE) time to task failure (TTF) for sustained, submaximal elbow flexor contraction did not differ between stimulation conditions (Sham TTF 25.85±13.78 min; Anodal TTF 24.85±16.77 min; p = 0.639).