Figure 2.

Effects of tDCS and impairment of patients. Patients were stratified in two groups according to their ability to perform skilled ADL-like motor tasks. Less impaired patients (n = 7) were able to perform the Jebsen-Taylor-Task (JTT) and more impaired patients were not able to perform the JTT. After stratification tDCS-induced improvement of reaction time (A) and pinch force (B) was calculated for each group. Note, that the improvement was larger in the more impaired group.