Date of Award

12-11-2016

Document Type

Thesis

Degree Name

Master of Arts (MA)

School Name

School of Communication

Department

Communication

Major Advisor

Dr. Gail Henson

Second Advisor

Dr. Shawn Apostel

Third Advisor

Dr. Thomas R. Wójcicki

Abstract

Twitter, a popular social networking platform, offers unique opportunities for sharing and disseminating health-related information to the public. Health campaigns frequently use Twitter to raise awareness and encourage a healthy lifestyle among users. The present study aims to investigate health campaigns’ use of Twitter for promoting strategic health messages and public engagement. Through a content analysis of a sample of national health campaigns’ (Let’s Move!, The Heart Truth, Breast Cancer Awareness & Truth) tweets, the research identifies interactive features and message functions across campaign profiles. This study found that most health campaigns use Twitter as a one-way communication tool. This study further extends the literature on dialogic principles and health communication. The study also discusses the theoretical and practical implications of the results.

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