The purpose of this study is to investigate the modulatory effect of a single session 20 min anodal primary motor cortex (M1) and cathodal primary somatosensory cortex (S1) transcranial direct current stimulation (tDCS) on the pain sensitivity on the descending part of musculus trapezius in healthy young adults.
The purpose of this study is to investigate the modulatory effect of a novel tDCS configuration on the pain sensitivity in healthy subjects.