Konstantinos Mantis

Dr Konstantinos Mantis


Faculty and Department

  • Faculty of Health Sciences
  • Department of Sport, Health and Exercise Sciences


Dr Mantis is a lecturer in exercise / health psychology and the current Foundation Year Programme Leader.

Originally from Meligalas-Messinia, Greece, Dr Mantis obtained a BA in Psychology from Panteion University (Greece, 2003); then moved to Washburn University where he received a MA in Clinical Psychology (USA, 2007); and eventually, he moved to Iowa State University where he was awarded a PhD in Exercise Psychology (USA, 2017).

Moreover, Dr Mantis has worked as a private practitioner (Greece, 2009-2012). In August 2017, though, he moved to the University of Hull where he has been working as a lecturer until today.

Regarding affiliations, Dr Mantis has been a Chartered Psychologist (CPsychol) of the British Psychological Society since June, 2017; and a fellow of the Higher Education Academy (HEA) since March, 2019.

Dr Mantis currently teaches Sport, Health and Exercise Psychology (Level 4), Psychology in Sport Rehabilitation (Level 6), Contemporary Issues in Health and Exercise Psychology (Level 6), and Psychology of Health and Disease (Level 7).

In the past, he has also taught Applied Psychology in Sport Science (Level 6), Advanced Sport and Exercise Psychology (Level 6), and Concepts of Fitness and Wellness (Level 6)

Recent outputs

View more outputs

Journal Article

Snitches get Stitches and End up in Ditches: A Systematic Review of the Factors Associated with Whistleblowing Intentions

Nicholls, A. R., Fairs, L. R., Toner, J., Jones, L., Mantis, C., Barkoukis, V., …Schomöller, A. (2021). Snitches get Stitches and End up in Ditches: A Systematic Review of the Factors Associated with Whistleblowing Intentions. Frontiers in Psychology, 12, Article 631538. https://doi.org/10.3389/fpsyg.2021.631538

Comparative evaluation of heart rate-based monitors: Apple Watch vs Fitbit Charge HR

Bai, Y., Hibbing, P., Mantis, C., & Welk, G. J. (2018). Comparative evaluation of heart rate-based monitors: Apple Watch vs Fitbit Charge HR. Journal of sports sciences, 36(15), 1734-1741. https://doi.org/10.1080/02640414.2017.1412235

Research interests

As a clinical and exercise psychologist, Dr Mantis is interested in three areas:

a) Mental health and physical activity

b) Physical activity and health promotion

c) Psychological assessment

Specifically, research has shown that physical activity (PA) has various benefits on people’s mental and physical health. So, Dr Mantis is more interested in how PA helps athletes and non-athletes cope with issues such as depression, anxiety, and so on.

Dr Mantis is also interested in finding optimal ways of motivating individuals to engage in desired health behaviours (e.g., PA). For instance, how we frame PA and health messages (e.g., emphasis on gains or losses, etc.), how we deliver such messages (e.g., using images, music, etc.), and how we customise messages to individuals’ characteristics (e.g., providing tailored feedback to individuals depending on their personality traits) can moderate the magnitude of their motivation.

By identifying optimal ways of promoting health behaviours, we can help individuals adopt a healthier lifestyle (e.g., convincing sedentary people to be more active), follow recommended plans (e.g., helping injured athletes adhere to a rehab program), and so on.

Finally, assessing psychological variables (e.g., personality) that can influence individual responses to behavior change interventions is another area of his research interests. For example, what tests of personality assess specific traits of individuals more accurately and how these traits relate to specific lifestyles?

Dr Mantis is happy to supervise any projects that belong to the above research areas.

Postgraduate students who have completed their MSc dissertation under Dr Mantis' supervision are shown below:

1. Emily Field (2020)

Dissertation Title: Investigating the Functional Effect of Positive and Negative Statements on Semi-Professional Athletes

2. Claire Cocking (2020)

Dissertation Title: Exploring the Effect of Imagery on Footballers’ Ability During Penalty Shots

3. Lauren Chapman (2020)

Dissertation Title: Investigating the Stigma Against Mental Health Issues Within an Amateur Rugby Union Community

4. Rio Jade Novis (2019)

Dissertation Title: Exploring Physiological and Psychological Effects of Exercise in Cancer Patients and Survivors