Long-Term Marijuana Use Linked to Changes in Brain's Reward System
When you buy through connexion on our website , we may earn an affiliate deputation . Here ’s how it works . People who usemarijuana for many yearsrespond other than to innate reward than mass who do n’t use the drug , agree to a new study . research worker found that hoi polloi who had used marihuana for 12 years , on average , showed greater activity in thebrain ’s reward systemwhen they looked at pic of objects used for smoke marijuana than when they looked at pictures of a natural advantage — their favorite fruits ....