Causes and consequences of trust in direct-to-consumer prescription drug advertising. Issue 2 (3rd March 2016)

• Record Type: Journal Article
• Authors: Ball, Jennifer Gerard; Manika, Danae; Stout, Patricia
• Is Part Of: International journal of advertising. Volume 35:Issue 2(2016)
• Page Start: 216
• Page End: 247
• Publication Date: 2016-03-03
• Subjects: trust -- direct-to-consumer -- prescription drug -- pharmaceutical -- advertising -- structural equation model; Advertising -- Periodicals; 659.105
• DOI: 10.1080/02650487.2015.1009346
• Languages: English
• ISSNs: 1759-3948

Abstract

Abstract : Direct-to-consumer prescription drug advertising (DTCA) is believed to empower consumers, but national surveys indicate declining trust in DTCA. Given the unique characteristics of this category, it is unclear what the likely consequences are of reduced trust in these ads. Furthermore, previous research is inadequate to discern the basis of trust in DTCA. To address this issue, a model of the antecedent and consequent factors connected to trust in DTCA was developed based on prior empirical findings and relevant theory. This paper presents survey findings testing the model. Results show trust is predicted by perceptions of mediated health information sources, advertising in general, pharmaceutical companies, and the perceived value and informativeness of prescription drug ads. Regarding outcomes, results were mixed for the relationship of trust with attention, attitudes, and behavioural intent. Overall, findings suggest trust plays a complex role in shaping consumer reactions to prescription drug ads.