Groundbreaking Harvard research is exposing hidden energy failures inside brain cells that may drive major psychiatric ...

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

New genetic research is uncovering surprising links between marijuana use, impulsivity, and mental health traits that could ...

According to Carhart-Harris, normal waking consciousness is governed by structured patterns of brain activity: Certain regions talk mostly to each other, networks like the default mode network enforce ...

A major collaboration between UC San Diego and 23andMe identified genes that shape cannabis use behaviors. The study linked the CADM2 and GRM3 genes to cannabis use and connected these patterns to ...

Millions of Americans use weed to treat chronic pain, but there's little high quality research on whether it works. New ...

The genes we inherit may have a subtle influence over whether we experiment with and make a habit of using cannabis. A team ...