Rasha Abi Hana

Massive Study Flips Our Story of Addiction and the Brain

Shared by Rasha Abi Hana -
Originally posted by Rasha Abi Hana -
Mehau Kulyk/Science Photo Library/Getty Images

A large U.S. study has found that some children and teens who start using alcohol, cannabis, or nicotine at an early age already show differences in their brains before they ever try any substance. This challenges the common belief that drug use causes brain changes—it suggests that some young...