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 ...

Think back through your day and consider all the amazing tasks your brain has helped you perform. From brushing your teeth to eating your lunch and reading the words on this page, your thoughts, ...

We’re celebrating 180 years of Scientific American. Explore our legacy of discovery and look ahead to the future. Billions of nerve cells send signals coursing through our bodies, serving as conduits ...

Over the last century, many seemingly different psychological theories have come to similar conclusions: that our identity and sense of self is not a singular thing but an amalgam of many, sometimes ...

Studies in rodents and humans suggest that low levels of the metal contribute to cognitive decline. “This is groundbreaking,” says Ashley Bush, a neuroscientist at the University of Melbourne in ...

The way the brain’s shape changes as it ages could help to paint the picture of its overall health and offer early warning signs for dementia—years before typical symptoms emerge. Brain scan analysis ...

You can see it coming in right there, that little spot,” says neuroscientist and engineer Laura Lewis. A remarkably bright pulsing dot has appeared on the monitor in front of us. We are watching, in ...

A review of over 100 years of neuroscience research asks if some brain regions are more important than others for consciousness. What gives rise to human consciousness? Are some parts of the brain ...