“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 ...

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

The researchers found that previous “heavy” use of cannabis “was associated with lower brain activation” during tasks related ...

A large study from the University of Colorado found heavy cannabis use is linked to reduced brain activity. Lead researcher ...

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

Fact checked by Nick Blackmer Emerging research has linked heavy cannabis use to multiple health risks, including stroke and ...

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

A new study on brain activity found that heavy cannabis use is linked to reduced activity in memory-related regions, while ...

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