Figure 3From: Sequencing bilateral and unilateral task-oriented training versus task oriented training alone to improve arm function in individuals with chronic stroke Laterality index of activation in motor cortices during paretic hand movement demonstrates a shifting of activation towards the ipsilesional hemisphere after BATRAC training (interaction group × time for BA 4 p = 0.13 (A), for BA 6 p = 0.012 (B)). Back to article page