Mirror or robot? new study tests which helps stroke survivors move better

This study tested two different therapies to help people who had a stroke regain movement in their arm and hand. One group used a mirror to trick the brain into thinking the affected hand was moving, while the other group used a robotic device that moved the hand while showing a mirror image. Thirty adults in the early stages of stroke recovery took part for six weeks. The goal was to see which method works better for improving motor skills and feeling in the affected arm.