Mc Mahon, C. (forthcoming). Psychology & Social Media: Becoming Digital. London: Routledge.

Barker, J., Davis, A., Hallas, B. & Mc Mahon, C. (forthcoming). Cyber Security ABCs: Delivering awareness, behaviours and culture change. London: British Computer Society.

Mc Mahon, C. (2019). The psychology of social media. London: Routledge. 

Mc Mahon, C. (2015). Why do we ‘like’ social media? The Psychologist, 28(9), 724–729. Retrieved from

Aiken, M.P., Mc Mahon, C. Haughton, C. & O’Neill, L. (2015). A consideration of the social impact of cybercrime: Examples from hacking, piracy, and child pornography online. Contemporary Social Science

Mc Mahon, C., & Aiken, M. (2015). Introducing digital wellness: Bringing cyberpsychological balance to healthcare and information technology. In First International Workshop on Mobile Technology for Healthcare. Edge Hill University, Liverpool, UK.

Aiken, M., & Mc Mahon, C. (2014). The cyberpsychology of Internet facilitated organised crime (Appendix A3). In The Internet Organised Crime Threat Assessment (iOCTA) (pp. 81–87). The Hague: Europol. Retrieved from

Mahon, C. M. (2008). The origins of the psychological ‘interior’—Evidence from Imperial Roman literary practices and related issues. Journal of the History of the Behavioral Sciences, 44(1), 19–37.

Mc Mahon, C. (2007). The prehistory of the concept of “attention .” Doctoral thesis, University College Dublin. Retrieved from