When the brain rests, it usually replays recent experiences to strengthen memory. Scientists found that in Alzheimer’s-like ...

Scientists rebuilt human brain circuits in the lab and discovered that the thalamus acts as a central organizer of cortical wiring. The findings offer new insight into how brain networks form and why ...

For more than a century, the story of the brain has been told as a tale of neurons, with every thought and memory traced to their electrical chatter. That narrative is now being rewritten as evidence ...

The study, published in Genomic Psychiatry, identified how stress hormones activate specific RNA molecules called long ...

New research shows how some brain cells fight tau buildup in Alzheimer’s, pointing to internal systems that help neurons survive longer.

A preclinical study published in Nature has found evidence that the hippocampus, the brain region that stores memory, also ...

New experiments reveal how astrocytes tune neuronal activity to modulate our mental and emotional states. The results suggest ...

Some people don’t develop dementia despite showing signs of Alzheimer’s disease in their brain, and we're starting to ...

New research by UCLA Health and UC San Francisco has uncovered why certain brain cells are more resilient than others to the buildup of a toxic protein that is a hallmark of Alzheimer's disease and ...

Scientists have long observed that cancer patients have a lower risk of Alzheimer’s disease. New research reveals a possible ...

A new study finds the hippocampus reorganizes memories to predict rewards. This discovery explains how the brain learns and why Alzheimer's affects decision-making.

New research challenges the century-old practice of mapping the brain based on how tissue looks under a microscope. By analyzing electrical signals from thousands of neurons in mice, scientists ...