Although there has been a decrease in both nicotine & #alcohol use, there is a notable increase in #marijuana use and those who initiated with marijuana before other substances were more likely to have a subsequent cannabis use disorder. Read: https://link.springer.com/article/10.1007%2Fs11121-018-0908-3 …

Although there has been a decrease in both nicotine & #alcohol use, there is a notable increase in #marijuana use and those who initiated with marijuana before other substances were more likely to have a subsequent cannabis use disorder. Read: https://link.springer.com/article/10.1007%2Fs11121-018-0908-3 …

source https://twitter.com/ASAMorg/status/1002902665226080257