title: Adolescent Cigarette Smoking Perceptions and Behavior: Tobacco Control Gains and Gaps Amidst the Rapidly Expanding Tobacco Products Market From 2001 to 2015.
abstract: OBJECTIVE
  The aim of the study was to determine whether adolescents' intentions to smoke, cigarette smoking behavior, and specific perceptions of cigarette smoking are different in 2015 versus 2001.
  
  
  METHODS
  Data from two California school-based studies (Xage= 14) were compared: one conducted in 2001-2002 ("2001"), N = 395; the second in 2014-2015 ("2015"); N = 282.
  
  
  RESULTS
  In 2015, more participants reported it was very unlikely they would smoke (94% vs. 65%) and that they never smoked (95% vs. 74%); they reported perceiving less likelihood of looking more mature (17% vs. 28%) and greater likelihood of getting into trouble (86% vs. 77%), having a heart attack (76% vs. 69%), and contracting lung cancer (85% vs. 78%) from smoking (p < .001). Perceptions of short-term health problems and addiction were similar in 2001 and 2015.
  
  
  CONCLUSIONS
  Findings suggest that adolescents in 2015 perceived greater risks compared to those in 2001 even amidst the rapidly changing tobacco product landscape. In addition to continuing messages of long-term health risks, prevention efforts should include messages about addiction and short-term health and social risks.
authors.affiliation: Center for Tobacco Control Research and Education, Cardiovascular Research Institute, University of California, San Francisco, California.
authors.forename: Karma
authors.initials: K
authors.lastname: McKelvey
authors.affiliation: Division of Adolescent Medicine, Department of Pediatrics, Stanford University, Palo Alto, California. Electronic address: Bonnie.HalpernFelsher@Stanford.edu.
authors.forename: Bonnie
authors.initials: B
authors.lastname: Halpern-Felsher
mesh_terms: D000293:Adolescent; D000294:Adolescent Behavior; D001294:Attitude to Health; D002140:California; D002648:Child; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D012306:Risk; D012649:Self Concept; D012907:Smoking / Q000523:psychology* / Q000639:trends; D062789:Tobacco Products / Q000600:supply & distribution
keywords: Adolescents; Cigarettes; Perceived addiction; Public health; Risk perceptions; Social norms; Tobacco control; Youth