'Brain maps' track how humans reach
Friday, December 3, 2010 - 08:01
in Biology & Nature
(PhysOrg.com) -- A ballet dancer grasps her partner's hand to connect for a pas de deux. Later that night, in the dark, she reaches for her calf to massage a sore spot. Her brain is using different "maps" to plan for each of these movements, according to a new study at UC Santa Barbara.