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 Anschutz Medical Campus suggests that heavy cannabis use negatively affects ...

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

Heavy cannabis use may negatively impact a person’s working memory, according to the largest study on this subject to date.

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

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 ...

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 ...

“When you’re in the middle of a conversation with your boss, you need to remember what they said long enough to respond to it ...

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