Alzheimer's disease not only robs people of their memory but also affects mood, often causing anxiety and depression. Until now, scientists haven't fully understood how these symptoms are connected in ...

Summary: For decades, scientists have known that the protein tau acts like a wildfire in the brain, leaping from region to ...

Gut microbiome changes may drive age-related memory loss via inflammation and disrupted brain signaling, but interventions in mice show this process can be reversed.

The Importance of Gliotransmitters for Brain Function, Plus Cognitive and Motor Efficiencies Gliotransmitters are neurochemicals released by glial cells. They support communication between neurons and ...

Scientists noted that the findings show conscious experience and physical health are intertwined, and can be harnassed to ...