An EEG (electroencephalogram) is a painless test that uses small sensors placed on the scalp to measure the brain's ...

A new McGill University study has found a direct link between age-related declines in neuron activity in the cerebellum and ...

A typical neuron is composed of three main structures: the cell body, axon, and dendrites. The cell body is where most of the cellular organelles are located, including the nucleus, which contains the ...

Motor neurons are the cells the brain uses to command muscles to act. Scientists typically thought of them as simple connections, much like the cables that link computers with their accessories. Now, ...

By examining mice across the lifespan, researchers showed that age lowers firing rates in cerebellar Purkinje cells, leading ...

Altering a protein in the neurons that coordinate a rattlesnake’s movement made a slow slither neuron more like a speedy rattle neuron, showing one way evolution can generate new ways of moving. In ...