New research from the University of Wyoming reveals that the brain cells that control hunger may be far more adaptable during prenatal brain development than scientists previously believed. This ...

The findings, published in Nature on July 19, shed light on potential neural mechanisms involved in working memory and decision making. "Our study is a step toward thinking of the brain not in terms ...

Your brain can still make new neurons when you’re an adult. But how does the rare birth of these new neurons contribute to cognitive function? Researchers know that new neurons contribute to memory ...

When a cocaine addict relapses, it isn't a matter of personal failure—it's the biological result of their brain's rewiring, ...

The density of neurons in the brain is governed by a fundamental mathematical function, new research finds. The discovery, which holds true across a variety of mammals, could help researchers make ...

Understanding how the brain develops neurons and maintains cognitive function in old age could help researchers develop ...

Neurons placed inside engineered living bodies built from frog cells self-organize, become active, and reshape movement ...

While neurogenesis—the growth of new brain cells—typically slows with age, superagers produce new neurons in the hippocampus at twice the rate of healthy older adults. In contrast, individuals with ...

All animals, including humans, experience stress. Not the type where you worry about paying bills, but metabolic ...

Even the simplest networks of neurons in the brain are composed of millions of connections, and examining these vast networks is critical to understanding how the brain works. An international team of ...

Neurons in the bird eye’s inner retina lack a blood supply. Finding how these neurons function without oxygen reveals a role for an enigmatic eye structure. Read the paper: Oxygen-free metabolism in ...

When HHMI Investigator Amita Sehgal started studying sleep 25 years ago, the topic elicited a yawn from most biologists. "In the year 2000, if I had suggested to my department that we hire people ...