Summary

I am the Associate Head for Research and Innovation within the School of Sport, Health and Exercise Science. Through this role I lead our strategic approach to the development of Research and Innovation activities that are aligned the unique expertise and facilities housed within the School. In addition, I am the Theme Lead for the Extreme Environments Group. I regularly deliver invited talks at both national and international external organisations and review for various funding bodies and journals. I am on the Editorial Board of The Physiological Society’s journal “Experimental Physiology” and a methodological Editor with the ''Cochrane Collaboration''.

Biography

I joined the School of Sport, Health and Exercise Science at the University of Portsmouth, initially as a Postdoctoral Fellow, in 2015 before being appointed as a Lecturer in Exercise Physiology in 2016, and then Senior Lecturer in 2017. Prior to joining the School, I completed my PhD at the University of Limerick, Ireland (2008-2012) and three years of Postdoctoral research at Queensland University of Technology, Australia (2012-2015).

Research interests

My primary research interests are directed toward understanding the physiological effects of various stressors (e.g. heat, cold, and hypoxia) on human performance. I have a particular interest in exploring the mechanisms responsible for a decrement in performance, both physical and cognitive, following exposure to these extreme environments.

Research outputs

2024

Effects of voluntary exercise and electrical muscle stimulation on reaction time in the Go/No-Go task

Ando, S., Costello, J. T., Fujibayashi, M., Kitajima, D., Mochizuki, K., Sudo, M., Takagi, Y.

23 Jul 2024, In: European Journal of Applied Physiology

Combined effects of electrical muscle stimulation and cycling exercise on cognitive performance

Ando, S., Costello, J. T., Fujibayashi, M., Ishioka, Y., Kambayashi, S., Kano, K., Sudo, M.

17 May 2024, In: Frontiers in Physiology. 15, 7p., 1408963

Human dopaminergic system in the exercise-cognition link

Ando, S., Chen, C., Chen, Y., Cheval, B., Costello, J. T., Dupuy, O., Erickson, K. I., Herold, F., Hillman, C. H., Hou, M., Kramer, A. F., Kuang, J., Liu-Ambrose, T., Ludyga, S., Mcmorris, T., Pindus, D. M., Stiernman, L., Yu, Q., Zhang, Z., Zou, L.

7 May 2024, In: Trends in Molecular Medicine

The effects of sleep deprivation and extreme exertion on cognitive performance at the world-record breaking Suffolk Back Yard Ultra-marathon

Badariotti, J. I., Benchetrit, S., Corbett, J., Costello, J. T.

14 Mar 2024, In: PLoS One. 19, 3, 13p., e0299475

The effects of sleep deprivation, acute hypoxia, and exercise on cognitive performance: a multi-experiment combined stressors study

Ando, S., Badariotti, J. I., Carvalho, F., Causer, A. O., Corbett, J., Costello, J. T., Mayes, H. S., McMorris, T., Miller-Dicks, M., Neupert, E., Parker, M. O., Thelwell, R. C., Tipton, M. J., White, D. K., Williams, T. B., Young, J. S.

1 Feb 2024, In: Physiology & Behavior. 274, 14p., 114409

The neuromodulatory role of dopamine in improved reaction time by acute cardiovascular exercise

Ando, S., Costello, J. T., Fujibayashi, M., Fujimoto, T., Funaki, Y., Furumoto, S., Hiraoka, K., Ishikawa, Y., Katagiri, Y., Kitajima, D., Lin, Y., Matsuura, K., McMorris, T., Mochizuki, K., Nasir, F. M., Sudo, M., Takagi, Y., Takeda, K., Tashiro, M., Watabe, H., Watanuki, S.

2 Jan 2024, In: The Journal of Physiology

2023

Molecular biomarkers for assessing the heat-adapted phenotype: a narrative scoping review

Corbett, J., Costello, J. T., Lee, B. J., Stevens, C. E., Tipton, M. J., Walker, E. F., Williams, T. B., Young, J. S.

17 Oct 2023, In: The Journal of Physiological Sciences. 73, 1, 24p., 26

Assessing the reliability of an infrared thermography protocol to assess cold-induced Brown Adipose Tissue activation in French psychology students

Costello, J., Gurgand, L., IJzerman, H., Ribotta, B., Vidal, N.

12 Oct 2023, In: Social Psychological Bulletin. 18, 22p., e10461

Evaluating safety risks of whole-body cryotherapy/cryostimulation (WBC): a scoping review from an international consortium

Bieuzen, F., Bleakley, C., Broatch, J. R., Capodaglio, P., Costello, J., Dugué, B., Legrand, F. D., Lombardi, G., Louis, J., Lubkowska, A., Miller, E., Polidori, G.

28 Sep 2023, In: European Journal of Medical Research. 28, 1, 8p., 387

Evidence that heat acclimation training may alter sleep and incidental activity

Borg, D. N., Costello, J. T., Drovandi, C., Minett, G. M., Osborne, J. O., Pavey, T. G., Stewart, I. B., Trost, S.

1 Aug 2023, In: European Journal of Sport Science. 23, 8, p. 1731-1740

View all my research outputs