A new study exploring the impact of cannabis use on 1,000 people between the ages of 22 to 36 suggests that heavy usage may ...

Your brain may not bounce back as quickly as you think after you smoke weed. A groundbreaking new study suggests that heavy ...

Search engines, GPS maps and other tech can alter our ability to learn and remember. Now scientists are working out what AI ...

A large study from the University of Colorado found heavy cannabis use is linked to reduced brain activity. Lead researcher Joshua Gowin and neurosurgeon Paul Saphier discuss the impact on health.

Gum disease, or periodontitis, has been linked to poorer cognitive function. Researchers believe this connection may be due ...

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

New research shows that heavy lifetime use of cannabis — more than 1,000 times — is associated with reduced activity in areas ...

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

“Losing working memory means that retaining that information might require more effort and be more challenging.” The new ...

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

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

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