Overworking physically alters brain regions responsible for executive functions and emotional stability, according to a new study, with potential long-term impact. Experts weighed in.

The 30-year-old quadriplegic man who opted to become the first human to receive Elon Musk's Neuralink brain implant chip called "The Link" revealed how the pioneering technology has changed his ...

The degenerative brain disease can only be diagnosed after death. But hundreds of retired players reported symptoms linked to CTE, like depression, mood swings and suicidal thoughts.

He showed CBS News MRI images from a 2021 study in Korea that showed major increases in brain activity — the negative effects of smartphone addiction. "This is showing where the brain is working ...

About 170 billion cells are in the brain, and as they go about their regular tasks, they produce waste — a lot of it. To stay healthy, the brain needs to wash away all that debris.

While cognitive decline may not always be reversible, adopting a brain-healthy diet may slow neurodegeneration and reduce the risk of Alzheimer’s disease. Here are eight types of foods I eat ...