New research discovers a lateral habenula cell group acting as a disappointment meter when reality misses expectations.

Ages 40 to 65 see a period of turmoil in the brain that has previously been overlooked. But identifying problems during this ...

Cellular senescence is commonly defined as a state characterized by permanent cell cycle arrest in the absence of cell death, in which cells have altered function. While cellular senescence has been ...

(Alain Jocard/AFP/Getty Images) Every year, more than 2 million people in the United States are diagnosed with ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The extreme mental and physical fatigue brought on by long COVID may be ...

New research shows that mild COVID-19 alters brain structure and connectivity in key areas responsible for memory and cognition, emphasizing the lasting effects on young people’s brain health. Study: ...

Your high-level job may be a boon to your resume, but new research says it can also give you a big head — and not in a good way. A study out of South Korea suggests clocking in overtime could come ...

Investigating brain foods, this review highlights dietary influences on cognition and neurodevelopment, while addressing ...