Related Experiment Video
Updated: May 17, 2026

Use of Interferon-γ Enzyme-linked Immunospot Assay to Characterize Novel T-cell Epitopes of Human Papillomavirus
Published on: March 8, 2012
Gay and bisexual men's human papillomavirus vaccine intentions: a theory-based structural equation analysis
Christopher W Wheldon1, Eric R Buhi, Ellen M Daley
1Department of Community and Family Health, University of South Florida, 13210 Bruce B. Downs Blvd., MDC56, Tampa, FL 33615-3805, USA. cwheldon@health.usf.edu
Abstract:
In this study, we examined the structural relationships among constructs from the Health Belief Model as they relate to human papillomavirus vaccine intentions in young gay and bisexual men in the United States (N = 183). A model was identified that fit the data well and accounted for 56% of the variance in vaccine intentions. Perceived benefits and barriers were the most proximate predictors of intentions, whereas knowledge and perceived threat exerted only indirect influence. Clarifying the propositional structures within the Health Belief Model can help to advance our understanding of human papillomavirus-related cognitions and behaviors and inform vaccine promotion programs.
Related Concept Videos
Sexually Transmitted Infections
Human Virome
Factors Influencing Attraction IV: Reciprocity
Bias in Epidemiological Studies
Male Sexual Response: Erection & Ejaculation
The blood filling the erectile tissues compresses the veins, which helps to prevent blood from leaving...
Criticisms of the Evolutionary Perspective
Evolutionary psychology provides one explanation for these findings, suggesting...