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

2025

Non‐invasive assessment of integrated cardiorespiratory network dynamics after physiological stress in humans

Morandotti, C., Rigny, L., Williams, T. B., Badariotti, J. I., Miller‐Dicks, M., Bhogal, A. S., Han, S., Corbett, J., Tipton, M. J., Costello, J. T., Mani, A. R.

7 Jul 2025, In: The Journal of Physiology

Research output: Article

Beyond FITT: addressing density in understanding the dose–response relationships of physical activity with health—an example based on brain health

Herold, F., Zou, L., Theobald, P., Manser, P., Falck, R. S., Yu, Q., Liu-Ambrose, T., Kramer, A. F., Erickson, K. I., Cheval, B., Chen, Y., Heath, M., Zhang, Z., Ishihara, T., Kamijo, K., Ando, S., Costello, J. T., Hallgren, M., Moreau, D., Farrahi, V., Raichlen, D. A., Stamatakis, E., Wheeler, M. J., Owen, N., Ludyga, S., Budde, H., Gronwald, T.

26 Jun 2025, In: European Journal of Applied Physiology

Research output: Article

The effect of intact vs hydrolysed collagen on recovery from exercise induced muscle damage: A double-blind, randomised, placebo-controlled trial

James, T. J., Mayes, H., Alnajjar, M., Newell, Y., Kohlert, E., Shute, J., Perissiou, M., Corbett, J., Costello, J. T., Neupert, E., Moore, J. M., Morgan, P. T., Simms, C., Saynor, Z. L., Shepherd, A. I.

15 May 2025, In: The Journal of Nutritional Physiology. 1, 11p., 100003

Research output: Article

Meta-analysis of heat-induced changes in cardiac function from over 400 laboratory-based heat exposure studies

Meade, R. D., Akerman, A. P., Notley, S. R., McGarr, G. W., McCourt, E. R., Kirby, N. V., Costello, J. T., Cotter, J. D., Crandall, C. G., Zanobetti, A., Kenny, G. P.

14 Mar 2025, In: Nature Communications. 16, 1, 26p., 2543

Research output: Article

Effect of condensed heat acclimation on thermophysiological adaptations, hypoxic cross-tolerance, exercise performance and de-acclimation

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

17 Jan 2025, In: Journal of Applied Physiology

Research output: Article

2024

Reflexology Specific Guidance for using the Template for the Intervention Description and Replication (TIDieR): a Delphi study

James, J., Costello, J. T., Edwards-Price, S., Smith, T., McAuley, A., Scott, B. E., Dimitrakoulas, S., Edwards, M., Kelly, D., Wayte, D. L., Porritt, A. F., Drahota, A.

1 Dec 2024, In: European Journal of Integrative Medicine. 72, 11p., 102416

Research output: Article

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

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

1 Dec 2024, In: European Journal of Applied Physiology. 124

Research output: Article

An evidence-based approach to utilizing cold therapies for post-exercise recovery

Grainger, A., Malone, J. J., Costello, J. T., Bleakley, C. M., Allan, R.

31 Oct 2024, In: Physiologia. 4, 4, p. 387-392

Research output: Article

A benchmark for the quality of reflexology intervention reporting using the Template for Intervention Description and Replication (TIDieR) checklist: a systematic review

James, J., Costello, J. T., Drahota, A.

1 Oct 2024, In: European Journal of Integrative Medicine. 71, 9p., 102391

Research output: Article

Human dopaminergic system in the exercise-cognition link

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

1 Aug 2024, In: Trends in Molecular Medicine. 30, 8, p. 708-712

Research output: Article

View all my research outputs