Health Communication

The Health Communication area of the Annenberg Public Policy Center addresses public awareness of health policy and health-related behaviors. The Center has sponsored or co-sponsored conferences on the impact of health information media campaigns on public health behavior and on the policy issues related to online consumer health information.

Graphic Warning Labels Elicit Affective and Thoughtful Responses from Smokers: Results of a Randomized Clinical Trial

In the first naturalistic clinical trial conducted, graphic warning labels are more effective than text-only warnings in encouraging smokers to consider quitting and in educating them about smoking’s risks. Negative affective reactions to smoking, thinking about risks, and perceptions of credibility are mediators of their impact.
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