A new study exploring the impact of cannabis use on 1,000 people between the ages of 22 to 36 suggests that heavy usage may ...

Lifetime history of heavy cannabis use is associated with lower brain activation on working memory tasks among young adults, ...

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

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

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

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 ...

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.

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

More frequent use of marijuana damages the brain’s working memory, which could lead to issues with safety, communications and ...

People who frequently use cannabis have reduced brain activity when completing tasks that require them to use their working ...