We don't precisely know how the physical matter in our brains translates into thoughts, sensations, and feelings. But an ...

Your ability to notice what matters visually comes from an ancient brain system over 500 million years old.

SAINT LOUIS - A new treatment for depression and obsessive-compulsive disorder is bringing hope to local ...

Scientists have uncovered a way to manipulate the pathway in monkey brains that puts the brakes on motivation.

When a baby smiles at you, it's almost impossible not to smile back. This spontaneous reaction to a facial expression is part ...