Avoiding cannabis use before certain cognitive tasks could improve performance Heavy cannabis use may negatively impact one's ...

New research shows that heavy lifetime use of cannabis — more than 1,000 times — is associated with reduced activity in areas ...

A new study from the University of Colorado finds that cannabis use may reduce brain function, particularly in memory-related tasks.

A massive new study sheds light on how cannabis affects the brain, particularly during cognitive tasks. Researchers analyzed ...

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

A new study from the University of Colorado Anschutz Medical Campus suggests that heavy cannabis use negatively affects ...

Medical and recreational cannabis use is now legal in many parts of the world, but questions remain about its effect on ...

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

A study published in JAMA Network Open explores the effects of both recent and lifetime cannabis use on brain function during ...

“Losing working memory means that retaining that information might require more effort and be more challenging.” The new ...

A new study has revealed how both recent and lifetime cannabis use can affect cognitive function and working memory.

Heavy weed use appears to dull the brains of young adults, particularly affecting their short-term working memory, a new ...