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Applying an Extended Model of the Theory of Planned Behaviour to Breast Self-examinationQueensland University of Technology, Australia
Queensland University of Technology, Australia, km.white{at}qut.edu.au Few studies have examined the predictors of breast self-examination in younger women, where it is the primary method for the early detection of breast cancer. Female college students (N = 253, aged 17 to 50 years) completed items related to breast self-examination assessing theory of planned behaviour (TPB) constructs (intentions, attitude, subjective norm, perceived behavioural control), social influence variables of self-identity and group norm, and demographic characteristics. One month later, breast self-examination behaviour was assessed. Results supported this application of the TPB model and highlight the importance of group norms for strategies to increase breast self-examination in younger women.
Key Words: attitude—behaviour relations breast self-examination group norms theory of planned behaviour younger women
Journal of Health Psychology, Vol. 13, No. 7,
946-955 (2008) |
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