Two studies from the Annenberg School for Communication’s Robert Hornik find that media portrayals of such behaviors can change actions and perception, but how and by how much depends on a range of factors. How does the media’s portrayal of tobacco and e-cigarette use affect whether young adults decide to smoke? That’s the overarching questionTwo studies from the Annenberg School for Communication’s Robert Hornik find that media portrayals of such behaviors can change actions and perception, but how and by how much depends on a range of factors. How does the media’s portrayal of tobacco and e-cigarette use affect whether young adults decide to smoke? That’s the overarching question » The FINANCIAL Lifestyle