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The Effects of Health Consciousness and Familiarity with DTCA on Perceptions of Dietary Supplements

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  • MARLA B. ROYNE
  • ALEXA K. FOX
  • GEORGE D. DEITZ
  • TYLER GIBSON

Abstract

type="main" xml:id="joca12051-abs-0001"> This study examines the effect of consumer health-consciousness on attitude toward dietary supplements as well as consumer perceptions of supplement risks and benefits when compared to their prescription drug counterparts. The authors investigate three conditions (insomnia, depression, and high cholesterol) with both a prescription drug and dietary supplement regimen available. Results indicate that health consciousness is positively related to attitudes toward dietary supplements, which is positively related to perceived supplement benefits, but negatively associated with perceived supplement risks. Mediating effects of attitudes toward dietary supplements are also found. Moreover, familiarity with direct to consumer advertising (DTCA) moderates the relationship between health consciousness and attitude toward dietary supplements. Our findings suggest that knowledge may play a key role in attitude and perception formation and that both benefit and risk information about supplements should be provided to consumers so they can make informed decisions about their health.

Suggested Citation

  • Marla B. Royne & Alexa K. Fox & George D. Deitz & Tyler Gibson, 2014. "The Effects of Health Consciousness and Familiarity with DTCA on Perceptions of Dietary Supplements," Journal of Consumer Affairs, Wiley Blackwell, vol. 48(3), pages 515-534, October.
    • Handle: RePEc:bla:jconsa:v:48:y:2014:i:3:p:515-534
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    References listed on IDEAS

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    1. Ajzen, Icek, 1991. "The theory of planned behavior," Organizational Behavior and Human Decision Processes, Elsevier, vol. 50(2), pages 179-211, December.
    2. Steven W. Kopp, 2012. "Defining and Conceptualizing Product Literacy," Journal of Consumer Affairs, Wiley Blackwell, vol. 46(2), pages 190-203, June.
    3. Lisa E. Bolton & Americus Reed II & Kevin G. Volpp & Katrina Armstrong, 2008. "How Does Drug and Supplement Marketing Affect a Healthy Lifestyle?," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 34(5), pages 713-726, August.
    4. Chernev, Alexander, 2001. "The Impact of Common Features on Consumer Preferences: A Case of Confirmatory Reasoning," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 27(4), pages 475-488, March.
    5. Michal Herzenstein & Sanjog Misra & Steven Posavac, 2004. "How Consumers’ Attitudes Toward Direct-to-Consumer Advertising of Prescription Drugs Influence Ad Effectiveness, and Consumer and Physician Behavior," Marketing Letters, Springer, vol. 15(4), pages 201-212, December.
    6. Ralph L. Quinones & Robert D. Winsor & Anthony Patino & Peter Hoffmann, 2013. "The Regulation of Dietary Supplements Within the United States: Flawed Attempts at Mending a Defective Consumer Safety Mechanism," Journal of Consumer Affairs, Wiley Blackwell, vol. 47(2), pages 328-357, July.
    7. Xinshu Zhao & John G. Lynch & Qimei Chen, 2010. "Reconsidering Baron and Kenny: Myths and Truths about Mediation Analysis," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 37(2), pages 197-206, August.
    8. Park, Jong-Won & Hastak, Manoj, 1994. "Memory-Based Product Judgments: Effects of Involvement at Encoding and Retrieval," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 21(3), pages 534-547, December.
    9. Keller, Kevin Lane, 1991. "Memory and Evaluation Effects in Competitive Advertising Environments," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 17(4), pages 463-476, March.
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    Cited by:

    1. Jinkyung Choi, 2019. "The Association Between Health Conditions, Consciousness, Involvement, and Knowledge and Dietary Supplement Intake among University Students in South Korea," IJERPH, MDPI, vol. 16(20), pages 1-12, October.
    2. Bo Pu & Lu Zhang & Zhiwei Tang & Yanjun Qiu, 2020. "The Relationship between Health Consciousness and Home-Based Exercise in China during the COVID-19 Pandemic," IJERPH, MDPI, vol. 17(16), pages 1-18, August.
    3. Shian-Yang Tzeng & Tzu-Ya Ho, 2022. "Exploring the Effects of Product Knowledge, Trust, and Distrust in the Health Belief Model to Predict Attitude Toward Dietary Supplements," SAGE Open, , vol. 12(1), pages 21582440211, January.
    4. Katarzyna Hys & Anna Koziarska, 2020. "Supply Analysis of Supplementary Products in Poland," European Research Studies Journal, European Research Studies Journal, vol. 0(Special 1), pages 549-571.
    5. Shah, Sayed Kifayat & Zhongjun, Tang & Sattar, Abdul & XinHao, Zhou, 2021. "Consumer's intention to purchase 5G: Do environmental awareness, environmental knowledge and health consciousness attitude matter?," Technology in Society, Elsevier, vol. 65(C).
    6. Yun Wang & Leighann C. Neilson & Shaobo Ji, 2023. "Mindfulness through agency in health consumption: Empirical evidence from committed dietary supplement consumers," Journal of Consumer Affairs, Wiley Blackwell, vol. 57(2), pages 871-905, April.

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