Though some say weed can improve mood and energy, there are negative effects on cognitive skills — especially in younger ...

In a recent study published in the journal JAMA Network Open, a group of researchers investigated the associations between lifetime heavy cannabis use, recent use, and brain activation during ...

Ordinary human cells, not just neurons, respond more strongly to memory signals when they arrive in spaced bursts rather than ...

Adolescents who will eventually experiment with marijuana score higher on behaviors of intelligence. Teens who were exposed ...

Teen cannabis use is linked to slower cognitive growth, especially memory, with THC as a likely contributor during key ...

Researchers from Max Planck Florida Institute for Neuroscience have discovered a new pathway to forming long-term memories in the brain. Their work suggests that long-term memory can form ...

Brain study reveals memories stick when learning triggers a brief “energy emergency” in glucose-sensing neurons.

A recent study by Ph.D. candidates at the University of Alabama at Birmingham examined whether excessive screen time during ...

You've been dealing with stress your whole life. So when you forget where you put your keys or blank on a neighbor's name, ...