Figure 2From: Induction of cortical plasticity and improved motor performance following unilateral and bilateral transcranial direct current stimulation of the primary motor cortexMean (± SEM) changes in motor function before and after sham, unilateral and bilateral stimulation. Motor function improved immediately following unilateral (5%) and bilateral stimulation (5%), with an 11 and 6% improvement at 30 min and a 19 and 10% improvement at 60 min post. *P < 0.05 compared with baseline. ^ P < 0.05 motor function compared with sham stimulation.Back to article page