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 ...

More frequent use of marijuana damages the brain’s working memory, which could lead to issues with safety, communications and work success, a new study found. “Working memory is the ability to retain ...

Frequent marijuana use can negatively affect brain activity, resulting in reduced memory capabilities, according to information published Tuesday in the medical journal JAMA Network Open. In the study ...

Please provide your email address to receive an email when new articles are posted on . Overall, 63% of heavy lifetime cannabis users showed reduced brain activity during a working memory task. Not ...

Forbes contributors publish independent expert analyses and insights. Dario Sabaghi covers the cannabis industry with a focus on Europe. DENVER, CO - JULY 15: The Colorado Board of Health had a rule ...

The study is observational, so it can’t prove that cannabis damages the brain, but it adds to scientific evidence that cannabis may impact thinking. More frequent use of cannabis may impair working ...

Following driving directions or recalling a phone number are skills that require "working memory" – an executive function that helps people keep track of what they are doing. "Working memory is sort ...

Most days at work, I grab lunch at one of the many restaurants and food trucks around the University of Texas campus. Occasionally, though, I bring lunch—particularly if I have a number of meetings ...