A new meta-analysis found that athletes outperform non-athletes in working memory tasks. The findings contribute to growing evidence that physical activity supports cognitive aging and overall brain ...

The largest fMRI study to date finds that heavy cannabis use in young adults reduces brain activity and impairs working memory performance.

Your working memory plays a crucial role in how you process information and carry out daily tasks. If you often find yourself struggling to remember tasks or keeping track of conversations, it might ...

Frequent marijuana use can negatively affect brain activity, resulting in reduced memory capabilities, according to information published Tuesday in the medical journal JAMA Network Open. In the study ...

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. Not ...

Avoiding cannabis use before certain cognitive tasks could improve performance Brenton Blanchet is an Associate Editor on PEOPLE's TV team. He has been working at PEOPLE since 2022 and his work has ...

A study published in JAMA Network Open examined the potential differences in brain function during cognitive tasks associated with recent cannabis use and lifetime cannabis use. The research team ...

Working memory is a form of memory that allows a person to temporarily hold a limited amount of information at the ready for immediate mental use. It is considered essential for learning, ...

A new study 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 completed, examined the effects of ...