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 ...

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 ...

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

Adults whose brains still have strong neuron production seem to have better memory and cognitive function than do those in ...

The first wiring diagram of every neuron in an adult brain and the 50 million connections between them has been produced for ...

Picture a star-shaped cell in the brain, stretching its spindly arms out to cradle the neurons around it. That's an astrocyte, and for a long time, scientists thought its job was caretaking the brain, ...

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 triggered by an odor, rapid changes in membrane voltage and intracellular calcium ion levels occur in nematode olfactory neurons, causing membrane voltage sensors and calcium ion sensors to ...

I still vividly remember the first time we observed neurons responding not to audible sound, but to concentrated, precisely calibrated ultrasonic pulses. On the screen in front of us, calcium signals ...