Gale, C. R., Deary, I. J., Wardle, J., Zaninotto, P., & Batty, G. D. (2015). Cognitive ability and personality as predictors of participation in a national colorectal cancer screening programme: The English Longitudinal Study of Ageing. J Epidemiol Community Health.

Gale, Catharine R., Ian J. Deary, Jane Wardle, Paola Zaninotto, und G David Batty. "Cognitive Ability and Personality As Predictors of Participation in a National Colorectal Cancer Screening Programme: The English Longitudinal Study of Ageing." J Epidemiol Community Health 2015.

Gale, Catharine R., et al. "Cognitive Ability and Personality As Predictors of Participation in a National Colorectal Cancer Screening Programme: The English Longitudinal Study of Ageing." J Epidemiol Community Health 2015.