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    Predicting adolescent breakfast consumption in the UK and Australia using an extended theory of planned behaviour

    195063_195063.pdf (343.8Kb)
    Access Status
    Open access
    Authors
    Mullan, Barbara
    Wong, C.
    Kothe, E.
    Date
    2013
    Type
    Journal Article
    
    Metadata
    Show full item record
    Citation
    Mullan, Barbara and Wong, Cara and Kothe, Emily. 2013. Predicting adolescent breakfast consumption in the UK and Australia using an extended theory of planned behaviour. Appetite. 62: pp. 127-132.
    Source Title
    Appetite
    DOI
    10.1016/j.appet.2012.11.021
    ISSN
    0195-6663
    Remarks

    NOTICE: This is the author’s version of a work that was accepted for publication in Appetite. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Appetite, Vol. 62 (2013). doi: 10.1016/j.appet.2012.11.021

    URI
    http://hdl.handle.net/20.500.11937/29033
    Collection
    • Curtin Research Publications
    Abstract

    The aim of this study was to investigate whether the theory of planned behaviour (TPB) with the addition of risk awareness could predict breakfast consumption in a sample of adolescents from the UK and Australia. It was hypothesised that the TPB variables of attitudes, subjective norm and perceived behavioural control (PBC) would significantly predict intentions, and that inclusion of risk perception would increase the proportion of variance explained. Secondly it was hypothesised that intention and PBC would predict behaviour. Participants were recruited from secondary schools in Australia and the UK. A total of 613 participants completed the study (448 females, 165 males; mean = 14 years ±1.1). The TPB predicted 42.2% of the variance in intentions to eat breakfast. All variables significantly predicted intention with PBC as the strongest component. The addition of risk made a small but significant contribution to the prediction of intention. Together intention and PBC predicted 57.8% of the variance in breakfast consumption.

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