Using brain scans, neuroscientists from Emory University have revised a decades-old map of the homunculus — a visual representation of the primary motor cortex and how it corresponds to bodily ...

. He's not shy about explaining the importance of his theory: in the title of the paper he calls it "A Paradigm Shift for the Motor Cortex." According to the alternative view, the primary motor cortex ...

Neuroscientists at Emory have refined a map showing which parts of the brain are activated during head rotation, resolving a decades-old puzzle. Their findings may help in the study of movement ...