Document Detail


Predicting saturated fat consumption: Exploring the role of subjective well-being.
MedLine Citation:
PMID:  23350606     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Consumption of saturated fat (SF) is associated with obesity, cardiovascular disease and cancer; which are among the leading causes of death in Australia and worldwide. A causal relationship between subjective well-being and positive health outcomes has been established, although few studies have specifically focused on health-enhancing or health-risk behaviours. The aim of this research was to develop an improved understanding of the processes underlying SF consumption by exploring the relationship between subjective well-being and SF consumption, within the Theory of Planned Behaviour framework. Questionnaires related to the TPB variables, subjective well-being and SF intake were administered online to 96 participants. Perceived behavioural control (PBC) was found to be a significant predictor of intention to limit SF intake. Intention and PBC accounted for 25% of variance in behaviour; with PBC the only significant predictor of SF consumption. While subjective well-being variables were not significant unique predictors of SF consumption, these variables contributed an additional 2% to the prediction of behaviour, and this model was significant. The addition of subjective well-being to the TPB is novel and the results partially support the potential of subjective well-being in improving the prediction of this health-risk behaviour. Future research will need to replicate and extend these preliminary findings before such a framework may be translated into an intervention targeting SF consumption.
Authors:
Barbara Mullan; Kristina Xavier
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2013-1-28
Journal Detail:
Title:  Psychology, health & medicine     Volume:  -     ISSN:  1465-3966     ISO Abbreviation:  Psychol Health Med     Publication Date:  2013 Jan 
Date Detail:
Created Date:  2013-1-28     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9604099     Medline TA:  Psychol Health Med     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
a School of Psychology, The University of Sydney , Sydney , Australia.
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