Brain & Nerves

What Is Reward Circuitry and How Does It Work?

What Does Apraxia Look Like? Signs and Symptoms to Know

Awareness and Arousal Are Two Components of Consciousness

The Cerebral Perfusion Pressure Equation Explained

How Growing Brains Develop From Infancy to Adulthood

What Is Structural Epilepsy? Causes and Treatment Options

What Is Pattern Completion and How Does the Brain Do It?

How Rare Is Visual Snow Syndrome? A Look at the Data

The Function of the Enteric Nervous System

Can Poor Eyesight Really Cause Headaches?

What Causes Face to Twitch? Common and Serious Reasons

Why You Get Headaches When Bending Over & When to Worry

Why Your Head is Pounding When Coughing

Does Ibuprofen Help Eye Strain Headaches?

What Happens If You Smell Burnt Toast?

Can Dehydration Cause a Transient Ischemic Attack (TIA)?

What Is Prediction Error and How Does the Brain Use It?

A Dopamine Graph: Visualizing Brain Activity and Behavior

What Happens to Your Eyes When You Have a Concussion?

Can a Traumatic Brain Injury Cause Schizophrenia?