Teens who vape or smoke more likely to experience depression and anxiety, study of over 60,000 u.s. students finds. Youth using both e cigarettes and traditional tobacco report the highest levels of mental People who vape are twice as likely to be depressed, study finds oregonlive.com Antivaping Campaign Highlights Mental Health by Pitching 'Depression Sticks' WSJ Association of tobacco and marijuana use with symptoms of depression and anxiety among adolescents and young adults in Texas