academic article

• Understanding Why Pictorial Cigarette Pack Warnings Increase Quit Attempts..  Annals of Behavioral Medicine.  53:232-243. 2019
• Cigarette pack messages about toxic chemicals: a randomised clinical trial..  Tobacco control.  28:74-80. 2018
• Negative affect, message reactance and perceived risk: how do pictorial cigarette pack warnings change quit intentions?.  Tobacco control.  27:e136-e142. 2017
• Effect of Pictorial Cigarette Pack Warnings on Changes in Smoking Behavior: A Randomized Clinical Trial..  JAMA Internal Medicine.  176:905-12. 2016