marginally significantp = 0.013
With respect to MTA , a main effect of hand [ F (1,13) = 25.68, p < 0.0005], a group–hand interaction [ F (1,13) = 14.189, p < 0.005] were found, as well as a marginally significant group–hand–obstacle interaction [ F (1,13) = 8.19, p = 0.013].