Project Summary/Abstract
This application responds to the "Family Smoking Prevention and Tobacco Control Act," which gave the
Food and Drug Administration (FDA) regulatory authority over the manufacture and marketing of many tobacco
products for the first time. Smoking remains the largest preventable source of mortality in the United States.
Although decreasing cigarette use will likely require a range of strategies, one particularly effective way of
reaching smokers is through graphic warning labels on cigarette packaging. Recognizing this reality, the
Act mandates FDA to require graphic warning labels on cigarette packages by October 2012. FDA will also
have continuing authority to revise graphic warning labels to promote public health. Research thus can have an
important influence on these rules. This research has four aims designed to identify warning label components
that can maximize quit intentions and to determine whether the currently planned program achieves this goal.
Aim 1: To determine experimentally whether different combinations of graphic label components lead to
greater overall quit intentions among adult smokers. To fulfill this aim, we propose (Study 1) a randomized
controlled trial of 320 adult smokers at two sites (Columbus, OH and Philadelphia, PA) given their own brand of
cigarettes to use with the new warning labels for a period of 28 days. Variations in the components of the
labels (no graphic image, the current warning system, elaborative text emphasizing the importance of quitting,
and a quitline in combination with elaborative text) will allow us to test predictions regarding two motivations
underlying intentions to quit smoking: the motivation to smoke and to quit. We predict that the current warning
program will primarily affect the motivation to smoke but that the combination of a quitline and elaborative
text will influence both motivations. In Study 2, we will observe reactions to the rollout of the FDA warning-label
program among 300 adolescent and 600 adult smokers as well as 300 adolescents vulnerable to smoking over
a period of one year. This study will allow us to fulfill three additional aims to determine how well the currently
planned warning label program performs with cohorts of (2) adolescent smokers and vulnerable nonsmokers
and (3) adult smokers studied prior to and one year during the introduction of the new warning system. In
addition, (4) we aim to determine whether the current warning program performs as well for persons lower in
health literacy and numeracy as for those who are more able. We hypothesize that the current program will
primarily affect the motivation to smoke among smokers and that it may leave adolescents vulnerable to the
belief that they can quit at any time without incurring much harm. Nevertheless, the current program is
expected to be equally effective across the ability spectrum.
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