Researchers measured acetylcholine production in participants' brains at the beginning and end of the 10-week trial.

Hoarding may represent a misfiring of one of the brain’s oldest imperatives: to seek safety in connection. Where human bonds ...

Scientists have found the first compelling evidence that cognitive training can boost levels of a brain chemical that ...

Scientists studying SuperAgers reveal how some 80-year-olds have brains that are as sharp as people 30 years younger.

Research by US scientists has unraveled how these 'super-agers' are able to perform feats of memory - and keep their brains ...

A new study offers the first strong evidence in humans that cognitive training can increase levels of a brain chemical that ...

Neurons have dominated neuroscience research for decades, but a growing body of evidence suggests that a group of ...

Imagine you are a security guard in one of those casino heist movies where your ability to recognize an emerging crime will ...

Every day, your brain makes thousands of decisions under uncertainty. Most of the time, you guess right. When you don't, you learn. But when the brain's ability to judge context or assign meaning ...