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Protogerou, C., & Gladwell, V. F. (2022). Healthcare guidelines in health behaviour change interventions: Quality appraisal and implementation. European Health Psychologist, 22(9).

Protogerou, C., Gladwell, V. F., & Martin, C. R. (2022). Development of a self-report measure to assess sleep satisfaction: Protocol for the Suffolk Sleep Index (SuSI). Frontiers in Psychology.

Protogerou, C., Leroy, F., & Hagger, M. S. (2021). Beliefs and experiences of individuals following a zero-carb diet. Behavioral Sciences, 11(12), 161.

Protogerou, C., & Hagger, M. S. (2020). A checklist to assess the quality of survey studies in psychology. Methods in Psychology, 3, 100031.

Protogerou, C., McHugh, R. K., & Johnson, B. T. (2020). How best to reduce unhealthy risk- taking behaviours? A meta-review of evidence syntheses of interventions using self- regulation principles. Health Psychology Review.  doi: 10.1080/17437199.2019.1707104

Hagger, M. S., & Protogerou, C. (2020). Self‐determination theory and autonomy support to change healthcare behavior. In A. Hadler, S. Sutton, & L. Osterberg (Eds.), Wiley handbook of healthcare treatment engagement: Theory, Research, and Clinical Practice. Chichester, UK: Wiley


Protogerou, C., & Hagger, M. S. (2019). A case for a study quality appraisal in survey studies in psychology. Frontiers in Psychology, 9, 2788. doi: 10.3389/fpsyg.2018.02788


Protogerou, C., Johnson, B.T., & Hagger, M. S. (2018). An integrated model of condom use in sub-Saharan African youth: A meta-analysis. Health Psychology, 37, 586-602.

Hagger, M. S., & Protogerou, C. (2018). Affect in the context of self-determination theory. In D. M. Williams, R. E. Rhodes, & M. T. Conner (Eds.), Affective determinants of health-related behavior. Oxford, UK: Oxford University Press.

​Protogerou, C. & Hagger, M.S. (2017). Developing an integrated theoretical model of young peoples’ condom use in Sub-Saharan Africa. Australian Journal of Psychology. doi: 10.1111/ajpy.12127


Hagger, M. S., Chan, D.K.C., Protogerou, C., & Chatzisarantis, N.L.D. (2016). Using meta-analytic path analysis to test theoretical predictions in health behavior: An illustration based on meta-analyses of the theory of planned behavior. Preventive Medicine, 89, 154-161. doi:10.1016/j.ypmed.2016.05.020


Protogerou, C., Fleeman, N., Dwan, K., Richardson, M., Dundar, Y., & Hagger, M.S. (2015). Moderators of psychological intervention efficacy on depression and anxiety in cardiac surgery patients: A systematic review and meta-analysis. Behaviour Research and Therapy, 73, 151-164. doi:10.1016/j.brat.2015.08.004


Protogerou, C., Flisher, A. J., & Wild, L.G. (2014). Factors shaping condom use among South African university students: A thematic analysis. Journal of Psychology in Africa, 24, 215-224. doi:10.1080/14330237.2014.906081


Protogerou, C., & Johnson, B.T. (2014). Factors underlying the success of behavioral HIV-prevention interventions for adolescents: A meta-review. AIDS and Behavior, 18, 1847-1863. doi: 10.1007/s10461-014-0807-y


Protogerou, C., Flisher, A. J., Wild, L.G., & Aarø, L. E. (2013). Predictors of condom use in South African university students: A prospective application of the theory of planned behaviour. Journal of Applied Social Psychology, 43, E23-E36.


Protogerou, C., Flisher, A. J. Aarø, L. E., & Mathews, C. (2012). The theory of planned behaviour as a framework for predicting sexual risk behaviour in sub-Saharan African youth: A critical review. Journal of Child and Adolescent Mental Health, 24, 15-35. doi: 10.2989/17280583.2011.621067


Protogerou, C., & Flisher, A. J. (2012). Bullying in schools. In A. van Niekerk, S. Suffla & M. Seedat (Eds.), Crime, Violence and Injury in South Africa: 21st Century Solutions for Child Safety (pp.119-133). Tygerberg: MRC-University of South Africa Safety & Peace Promotion Research Unit.


Protogerou, C., Flisher, A. J., & Morojele, N. K. (2012). Evaluated interventions to prevent substance abuse among young South Africans. In G. Ellis, D. Stein, E. Meintjies & K. Thomas (Eds.), Substance Use and Abuse in South Africa, Perspectives from Brain-Behaviour and Other Disciplines. Cape Town: UCT Press.


Protogerou, C., & Turner-Cobb, J. (2011). Predictors of non-condom use intentions by university students in Britain and Greece: The impact of attitudes, time perspective, relationship status, and habit. Journal of Child and Adolescent Mental Health, 23, 91-106. doi: 10.2989/17280583.2011.634548

Any man or institution that tries to rob me of my dignity will lose.

Nelson Mandela

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