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

The study, conducted in Ontario, Canada, found that people treated for CUD in hospitals or emergency rooms were 10 times more ...

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

Researchers from the University of Colorado Anschutz Medical Campus looked into the impact of recent and lifetime cannabis ...

A new study suggests that heavy cannabis use may impair working memory, even after someone has stopped using it.

A new study from the University of Colorado Anschutz Medical Campus suggests that heavy cannabis use negatively affects ...

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

Schizophrenia cases associated with problematic weed use have skyrocketed in the wake of Canada's legalization of marijuana, ...

The proportion of new schizophrenia cases linked to cannabis use has nearly tripled in almost two decades, increasing ...

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