brain health

Epilepsy is a condition that causes seizures. It is relatively common in children. Learn about its causes, symptoms, and treatments here. View original article Contributor:

New research in mice and flies suggests that failure to transport molecules that break down proteins in neurons may lead to neurodegenerative diseases. View original article Contributor:

A new study suggests that athletes are better at processing external sounds due to a stronger ability to reduce the background noise in their brains. View original article Contributor:

Intelligence quotient (IQ) is a score derived from standardized tests that measure a person’s cognitive ability against that of similarly aged peers. In this article, learn about the average IQ. View original article Contributor:

New research in mice suggests that exposure to cadmium can lead to cognitive decline in those with the Alzheimer’s risk gene APOE4. View original article Contributor:

New research in mice suggests that a leaky blood-brain barrier can accelerate brain aging, and that targeting inflammation can reverse some changes. View original article Contributor:

After studying dolphins for 6 years, researchers have found that these mammals have a preference for their right sides, similar to human right-handedness. View original article Contributor:

Using new types of MRI, scientists have observed features of the blood-brain barrier and activity in brain circuits that may characterize depression. View original article Contributor:

New research finds that one variant of the human herpesvirus 6 significantly increases a person’s chance of developing multiple sclerosis. View original article Contributor:

New research shows that a special ultrasound technique can significantly reduce tremors in people living with Parkinson’s disease. View original article Contributor: