Ball, K., A. MacFarlane, and D. Crawford (2009), "Can social cognitive theory constructs explain socio-economic variations in adolescent eating behaviours? A mediation analysis", Health Education Research, 24, 496-506.
- Availability of energy-dense snack food within the home environment.
How frequently are cakes or sweet biscuits available at home?
How frequently are potato crisps or salty snacks available at home?
How frequently is chocolate or lollies available at home?
How frequently are soft drinks available at home?
- Neumark-Sztainer, D., M. Wall, and C. Perry (2003), "Correlates of fruit and vegetables intake among adolescents: findings from Project EAT.", Preventive Medicine, 37, 198-208. [Endnote]