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

Medical and recreational cannabis use is now legal in many parts of the world, but questions remain about its effect on ...

A massive new study sheds light on how cannabis affects the brain, particularly during cognitive tasks. Researchers analyzed ...

The largest study yet into the effects of cannabis on the brains of 18- to 36-year-olds has found that the drug can reduce ...

A study of over 1,000 young adults reveals that both recent and heavy lifetime cannabis use reduce brain activity in regions ...

A new study published today in JAMA Network Open explores the effects of both recent and lifetime cannabis use on brain ...

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

The researchers discovered that 63% of heavy lifetime cannabis users showed reduced brain activity during a working memory ...

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

Frequent marijuana use can negatively impact brain activity, resulting in reduced memory capabilities, according to ...