Kathie Lee Gifford shared a range of emotions in a poignant Instagram post about two very important people in her life. The ...

The New York City shooter who sought to attack NFL offices said he had the degenerative brain disease CTE, thought to be related to playing contact sports like football.

If nations can suffer from cognitive dissonance just as individuals can, it’s easy to see why we elected Donald Trump.

If nations can suffer from cognitive dissonance just as individuals can, it’s easy to see why we elected Donald Trump.

Tamura expressed frustration with NFL's handling of CTE and had history of depression, headaches before killing four people ...

The New York City shooter who sought to attack NFL offices said he had a degenerative brain disease, called chronic traumatic ...

The progressive brain disease can be caused by repeated trauma to the head and has caused serious health problems for ...

“CTE is linked to repetitive brain trauma and has a distinct pathology that can only be diagnosed at autopsy,” says Dr. Ross ...

After killing four and taking his own life, Shane Tamura — a former football player at two L.A.-area high schools — left ...

CTE cannot be diagnosed until the patient has died and their brain examined. But doctors said there are symptoms such as ...

A degenerative brain disease that has been linked to concussions and other head trauma common in military combat and contact ...

A note found on the man who opened fire at a New York City building is raising serious questions about chronic traumatic ...