RT Journal Article SR Electronic T1 Direct-to-Consumer Pharmaceutical Advertising: Building and Testing a Model for Advertising Effectiveness JF Journal of Advertising Research JO J Advert Res FD WARC SP 270 OP 282 DO 10.2501/S0021849907070304 VO 47 IS 3 A1 Rick T. Wilson A1 Brian D. Till YR 2007 UL http://www.journalofadvertisingresearch.com/content/47/3/270.abstract AB Using a large-scale database, we present, test, and refine a model for direct-to-consumer (DTC) advertising effectiveness via structural equation modeling. Results suggest that consumers who are greatly involved in their healthcare and possess positive attitudes toward DTC advertising appear to be more likely to contact a doctor about the prescription drug after viewing a DTC advertisement. While individuals that are poor in health and/or hold more favorable attitudes toward the healthcare system do appear to respond to DTC advertising, the effect is quite small. The results of this study provide a comprehensive overview of DTC advertising's effect on behavior.