When you hit your head once, you might sustain a concussion, which occurs when a jolt to the head causes the brain to move ...

The gunman who opened fire in a Manhattan office building had a note in his wallet claiming that years of playing football ...

The man who killed four people in the New York City skyscraper that is home to NFL headquarters carried a note blaming the ...

The cerebral cortex processes sensory information via a complex network of neural connections. How are these signals ...

The gunman in the deadly Midtown Manhattan shooting, Shane Tamura, wrote about the brain disease CTE in a note obtained by investigators.

We all know childhood experiences shape us. We also know that breakups can feel devastating. But a new study published in the ...

Dr. Drew is weighing in on the NYC gunman who massacred 4 people with an AR-style rifle inside a Park Avenue skyscraper -- ...