Emotions guide our actions. They help us decide whether to start, maintain, shift, or stop what we are doing—based on our current bodily state, the surrounding context, and the meaning we give to both ...

Hormones play a vital part in keeping our bodies working properly. But they can also have a powerful – and sometimes negative ...

Peter Coppola does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

What gives rise to human consciousness? Are some parts of the brain more important than others? Scientists began tackling these questions in more depth about 35 years ago. Researchers have made ...

When we fall asleep, we dive into a strange universe, sometimes wonderful, sometimes frightening: that of dreams. Some seem so real that we might believe they actually happened, while others are ...

“Every swipe you do on Instagram or TikTok can give you a tiny dopamine hit, which is the brain's reward chemical. And over ...

What gives rise to human consciousness? Are some parts of the brain more important than others? Scientists began tackling these questions in more depth about 35 years ago. Researchers have made ...

You probably hear more about heart attacks than strokes. A stroke is like the brain’s version of a heart attack — and is also life-threatening. When the blood ...

Timothy Ryan, PhD, runs a lab at Weill Cornell Medicine in New York City, where the team focuses on studying synapses and adenosine triphosphate (ATP). Like most teams, they kick around lots of ...

What gives rise to human consciousness? Are some parts of the brain more important than others? Scientists began tackling these questions in more depth about 35 years ago. Researchers have made ...