L ong-term heavy cannabis use could have a detrimental effect on an aspect of cognition called working memory, according to ...

US scientists, who tracked over 1,000 young adults, found 63 per cent of heavy cannabis users had reduced brain activity, ...

One of the largest studies to date found more frequent use of marijuana over time reduces the ability to remember key ...

Discover the long-lasting effects of heavy cannabis use on brain function. Find out how marijuana can impact memory even ...

Lifetime history of heavy cannabis use was associated with lower brain activation during a working memory task in this study ...

Cannabis use can significantly impact the part of the brain responsible for following instructions, responding during ...

A study of over 1,000 young adults reveals that both recent and heavy lifetime cannabis use reduce brain activity in regions ...

The myth that cannabis is harmless because it’s natural has been further debunked—by scientists in a pot-friendly state.

The study looked at the effect of cannabis use on young adults who are recent or heavy usersAURORA, Colo. (Jan. 28, 2025) - A ...

New research from the University of Sheffield reveals how marijuana use affects sperm quality and shape, potentially ...

A recent study shows that regular marijuana use can negatively affect working memory, which could impact decision-making, ...