Increased exposure to artificial light at night is linked to higher stress-related activity in the brain, more inflammation in the arteries, and an increased risk for heart disease.

As people drift into sleep, their brains do not shut down all at once. Instead, different brain regions change their activity ...

Higher residential exposure to artificial light at night appears to independently increase risk for major adverse ...

Peer-reviewed results of PET neuroimaging demonstrate rapid and profound changes to humans receiving eTNSLOS ANGELES, Nov. 03, 2025 (GLOBE NEWSWIRE) -- NeuroSigma, Inc., a Los Angeles-based ...

When University of Virginia neuroscientist Harald Sontheimer shared this year’s International Prize for Translational ...

A little extra walking might buy years of sharper thinking for people on the earliest path toward Alzheimer’s disease.

Carole Rainey, whose name has been changed to protect her privacy, started to notice something wasn't quite right with her husband, Bill, when he began to ramble in a way that was unlike him.

Every step counts and even small increases in daily activities can build over time to create sustained changes in habit and ...

In a joint interview, Denis Peschanski and Francis Eustache discuss the Program, launched in early 2016. This unique ...

Cornell University researchers and collaborators have developed a neural implant so small that it can rest on a grain of salt ...

An analysis of brain scans from 572 people reveals that activity in brain regions linked to reward and social processing can ...

Ramping the resolution The QST research team with the new high-resolution PET scanner. From left to right: Hidekatsu Wakizaka ...