Smith, L., Timmis, M., Pardhan, S., Latham, K., Johnstone, J., & Hamer, M. Physical inactivity in relation to self-rated eyesight: cross-sectional analysis from the English Longitudinal Study of Ageing. BMJ Open Ophthalmology, 1(1), e000046. https://doi.org/10.1136/bmjophth-2016-000046 (Original work published 2017)

Trott, M., Jackson, S., Firth, J., Fisher, A., Johnstone, J., Mistry, A., … Smith, L. (2020). Exercise Addiction Prevalence and Correlates in the Absence of Eating Disorder Symptomology: A Systematic Review and Meta-analysis. Journal of Addiction Medicine, 14(6), e321-e329. https://doi.org/10.1097/ADM.0000000000000664

Trott, M., Johnstone, J., Firth, J., Grabovac, I., McDermott, D., & Smith, L. (2020). Prevalence and correlates of body dysmorphic disorder in health club users in the presence vs absence of eating disorder symptomology. Eating and Weight Disorders : EWD. https://doi.org/10.1007/s40519-020-01018-y (Original work published 2020)

Trott, M., Johnstone, J., Pardhan, S., Barnett, Y., & Smith, L. (2021). Changes in body dysmorphic disorder, eating disorder, and exercise addiction symptomology during the COVID-19 pandemic: A longitudinal study of 319 health club users. Psychiatry Research, 298, 113831. https://doi.org/10.1016/j.psychres.2021.113831

Trott, M., Johnstone, J., McDermott, D., Mistry, A., & Smith, L. (2021). The development and validation of the secondary exercise addiction scale. Eating and Weight Disorders : EWD. https://doi.org/10.1007/s40519-021-01284-4 (Original work published 2021)