Bullying can cause serious stress to the brain and leave neurological scars. Extensive research dating back to the 1970s ...

In contrast, bullying takes the medicine of kindness and makes it toxic. As documented in The Bullied Brain, bullying generates the stress hormone cortisol in the perpetrator and victim.

Bullying doesn’t just hurt feelings—it can actually rewire a young brain. New research from the Royal College of Surgeons in ...

Your brain goes through a “rewiring” process that’s complete around age 25. Here’s why and which stages of your brain mature through the years.