The motor cortex homunculus is getting a makeover. New research has essentially redrawn the motor cortex and constitutes one of the most substantial shifts in our topographical knowledge of a sensory ...
The neural network in the primary motor cortex transitions from a "beginner" state (light blue, left) to an "expert" configuration (dark blue, right). Dopamine release from the ventral tegmental area ...
Neurons from layer 5 of the motor cortex stained with a fluorescent dye. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing ...