Fine motor skills for robotic hands
Thursday, January 22, 2015 - 10:30
in Psychology & Sociology
Tying shoelaces, stirring coffee, writing letters, playing the piano. From the usual daily routine to demanding activities: Our hands are used more frequently than any other body part. Through our highly developed fine motor skills, we are able to perform grasping movements with variable precision and power distribution. This ability is a fundamental characteristic of the hand of primates. Until now, it was unclear how hand movements are planned in the brain. Neuroscientists can now predict grip movements of the hand by measuring brain cell activity.