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 ...

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

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 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 ...

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

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 ...

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

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

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