When you’re short on sleep and your focus suddenly drifts, your brain may be briefly slipping into cleanup mode. Scientists ...

Discover why sleep is more powerful than you think—and how a lack of it can quietly impact everything from your mood to long‑term brain health.

Brain health is built daily. Science, lifestyle, and nutrition can shape focus, memory, and resilience at every age.

New research reveals poor sleep shortens life more than diet or exercise. Psychiatrist Dr. Daniel Amen shares what happens to ...

By the third and fourth week, as your circadian rhythm smooths out, you’ll start seeing more of the benefits of going to ...

If you find it hard to focus after a wakeful night, it’s because your brain is busy trying to catch up on crucial ...

You can see it coming in right there, that little spot,” says neuroscientist and engineer Laura Lewis. A remarkably bright pulsing dot has appeared on the monitor in front of us. We are watching, in ...

Strong circadian rhythms and good sleep may lower dementia risk. Learn how routines, exercise, and lifestyle habits support ...

Dopamine in the brain influences movement, learning, motivation and sleep. In humans, problems with dopamine are linked to ...

As scientists race to understand cognitive decline, a significant discovery shows how your nightly rest might be the key to maintaining brain health for decades. A breakthrough study has revealed that ...

New research suggests breast cancer can disrupt the brain’s internal clock almost from the moment it begins. Resetting the ...