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Full-Text Articles in Public Health Education and Promotion
A Health/Media Literacy Intervention Improves Adults’ Interpretations Of Sugar-Sweetened Beverage Advertising, Yvonnes Chen, Kathleen J. Porter, Wen You, Paul Estabrooks, Jamie M. Zoellner
A Health/Media Literacy Intervention Improves Adults’ Interpretations Of Sugar-Sweetened Beverage Advertising, Yvonnes Chen, Kathleen J. Porter, Wen You, Paul Estabrooks, Jamie M. Zoellner
Journal of Media Literacy Education
Although excessive sugar-sweetened beverages (SSB) intake is linked to numerous adverse health consequences, media literacy interventions rarely address the influences of food and beverage marketing with a specific focus on adults. This randomized controlled trial study investigated (1) whether media literacy education modifies adults’ perceptions of SSB advertising and (2) whether changes are moderated by health literacy. Results from the multilevel mixed-effects regression analyses with the intention-to-treat last-observation-carried-forward method showed that compared to MoveMore (a matched-contact comparison condition), SIPsmartER (an intervention condition) participants significantly enhanced their skillsets across media literacy domains (i.e., authors/audiences, messages/meanings, representation/reality) between baseline and …
Web-Based Media Literacy To Prevent Tobacco Use Among High School Students, Jane S. Phelps-Tschang, Elizabeth Miller, Kristen R. Rice, Brian A. Primack
Web-Based Media Literacy To Prevent Tobacco Use Among High School Students, Jane S. Phelps-Tschang, Elizabeth Miller, Kristen R. Rice, Brian A. Primack
Journal of Media Literacy Education
Facilitator-led smoking media literacy (SML) programs have improved media literacy and reduced intention to smoke. However, these programs face limitations including high costs and barriers to standardization. We examined the efficacy of a Web-based media literacy program in improving smoking media literacy skills among adolescents. Sixty-six 9th grade students participated in a Web-based SML tobacco education program based on health behavior theory. Pre- and post-test assessments demonstrated statistically significant changes in the primary outcome of total SML as well as each of the individual SML items. However, there were inconsistent changes in other theory-based outcomes including attitudes and normative beliefs.