Arousal—how alert or excited one feels—is a basic part of emotions, along with whether those emotions are positive or ...

Observational and philosophical analysis continued to examine the brain, as well as the impact that thinking, exercises, and ...

Writing systems have to use symbols that are similar to the kinds of information the brain has processed for millions of years, and that’s why they’re all so similar.

When we focus, switch tasks, or face tough mental challenges, the brain starts to sync its internal rhythms, especially in the midfrontal region. A new study has found that smarter individuals ...