If you have upper motor neuron lesions, you have damage to certain nerve cells that help you move. Medicines and therapy can help control symptoms like muscle spasms and help you walk and talk more ...

You hear a phone ring or a dog bark. Is it yours or someone else's? You hear footsteps in the night - is it your child, or an intruder? Friend or foe? The decision you make will determine what action ...

Despite the pivotal role of motor neurons in movement, how a single motor neuron contributes to control during movement remains unclear. Measuring the activity of individual neurons in moving animals ...