The majority of U.S. adults believe that smoking is a cause of lung cancer, but research suggests that the percentage of adults who believe smoking causes other types of cancers and chronic disease is lower. This study examines the correlates of beliefs about several established health effects of smoking in a nationally representative sample of…

Adolescence marks a transitional phase between childhood and adulthood, in which engagement to the maladaptive behaviors is more likely to occur. Alcohol and substance use among adolescents is of particular concern because it may lead to multiple forms of injuries, hospitalizations, and premature mortality. With the wider availability of the…