Orlando Bloom recently told Entertainment Weekly that Kiera Knightley did “wonderful things” in the “Pirates of the Caribbean” franchise, a few months after she revealed that she endured public shaming because of her work in the movies. The two actors starred as love interests Will Turner and Elizabeth Swann in 2003’s “Curse of the Black …

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 study suggests. MRI scans showed less brain activation in heavy tokers performing tasks that tested their ability to temporarily hold a limited amount of information at the ready for immediate mental use,

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

Frequent marijuana use can negatively impact brain activity, resulting in reduced memory capabilities, according to information published Tuesday in the medical journal JAMA Network Open. In the study “Brain Function Outcomes of Recent and Lifetime Cannabis Use,