Both long and short-term cannabis use is linked to less brain activation and worse performance during working memory tasks. | ...

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

If you think quitting cannabis means your brain will bounce back immediately, think again. A groundbreaking new research suggests that heavy marijuana use could leave lasting marks on your memory, ...

Cannabis use can significantly impact the part of the brain responsible for following instructions, responding during ...

Researchers track brain changes in unprecedented 1,000-person study In a nutshell People who have used cannabis more than 1,000 times show reduced brain activity during memory tasks, even long after ...