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

“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 ...

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

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

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

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

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 ...

Marijuana and your memory, Doomsday Clock is ticking, flavor of the year: Catch up on the day’s stories Editor’s Note: CNN’s ...

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

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