Jennifer Lawrence showed off her sexy side in a risque dress. Lawrence, 35, gave fans a peek at her curves while striking a ...

Specific genes appear to influence whether people try cannabis and their susceptibility to cannabis addiction. View on ...

Researchers measured acetylcholine production in participants' brains at the beginning and end of the 10-week trial.

Genetic links between cannabis use and various traits may help guide the creation of prevention and treatment strategies for ...

A new study from the University of Michigan, published in JAMA Pediatrics, found that 22% of U.S. adults ages 19 to 30 ...

Proponents of the ban have stressed concerns around youth access and substance use, while opponents say lifting the ban would ...

Scientists are finding microplastics in human brain tissue. Learn what that means for mental and neurological health, and ...

That’s the idea behind the Colorado sober movement, an unofficial yet growing trend away from alcohol, and toward plant-based and psychedelic drugs. But how can one be considered sober while, for ...

New findings offer a hint as to why people taking these obesity medications also tend to report drinking less.

When Dr. Brent Blue needs to move a body from the operating table to refrigerator storage at the Teton County morgue, he has ...

Meta says teenagers on Instagram will be restricted to seeing PG-13 content by default and won’t be able to change their ...

Playing certain brain-training games may boost production of a neurotransmitter responsible for attention and focus, according to a small clinical trial.