A 20-year follow-up of the ACTIVE study found that older adults who did speed-based cognitive training, especially with later ...

If you need an excuse to turn off the laptop over the weekend or rein in overtime, scientists have found that working extended hours actually changes parts of the brain linked to emotional ...

A new study published today in JAMA Network Open explores the effects of both recent and lifetime cannabis use on brain function during cognitive tasks. The study, the largest of its kind ever to be ...

Please provide your email address to receive an email when new articles are posted on . Overall, 63% of heavy lifetime cannabis users showed reduced brain activity during a working memory task.

If you can vividly recall a humiliating moment from years ago but forget why you walked into the kitchen, neuroscience says ...

Share on Pinterest New research shows that heavy lifetime use of cannabis is associated with reduced activity in areas of the brain involved in working memory. 24K-Production/Getty Images ...