New study of 7-million-year-old fossils from Chad proves Sahelanthropus tchadensis walked upright while still climbing trees.

Dopamine in the brain influences movement, learning, motivation and sleep. In humans, problems with dopamine are linked to ...

The basal ganglia are a group of interconnected structures, located in the midbrain below the cerebral cortex, that play a crucial role in motor control, reward processing, and cognition. This region ...