Positions
Education
Current University Committees & Engagement
- Nipissing University Research Ethics Board
- Nipissing University Faculty Association Grievance Committee
Teaching Areas
Undergraduate Programs
- Physical and Health Education
Graduate Studies
- Kinesiology, MSc
Graduate Supervision
Accepting Students for Supervision
School year
- 2027/28
- 2028/29
Research
Research Interests
- Environmental physiology (heat, hypoxia, adaptation);
- Occupational physiology (firefighters, mental health);
- Exercise performance (fatigue, dietary interventions, endurance performance)
Open to Media Inquiries
Publications
Publications
Wallace, P. J., Hartley, G. L., & Cheung, S. S. (2024). Determining Cold Strain in Cold Air: A Comparison of Two Methods of Partitional Calorimetry to Calculate Heat Storage and Debt in Cold Air with Mild hypothermia. Appl Physiol Nutr Metab.49 (12), 1749-1762.
Wallace, P. J., Hartley, G. L., Nowlan, J. G., Ljubanovich, J., Sieh, N., Taber, M. J., Gagnon, D. D., & Cheung, S. S. (2024). Endurance capacity impairment in cold air ranging from skin cooling to mild hypothermia. J Appl Physiol (1985), 136(1), 58-69.
Wallace, P. J., Gagnon, D. D., Hartley, G. L., Taber, M. J., & Cheung, S. S. (2023). Effects of skin and mild core cooling on cognitive function in cold air in men. Physiol Rep, 11(24), e15893.
Martins, R., Wallace, P., Steele, S., Scott, J., Taber, M., Hartley, G.L., and Cheung, S. The clamping of end-tidal carbon dioxide does not influence cognitive function performance during moderate hyperthermia with or without skin temperature manipulation. Frontiers in Psychology,12-788027 (2021)
Taber, M., Hartley G.L., McGarr, G., Zaharieva, D., Basset, F., Hynes Z., Haman, F., Pinet, B., Ducharme, M.B., and Cheung S.S. Cognitive performance during a 24-hour cold exposure survival simulation. BioMed Research International (2016).
Hartley. G.L., Watson, C.L., Ainslie, P.N., Tokuno, C.D., Greenway, M.J., Gabriel, D.A., O’Leary, D.D. and Cheung, S.S. Corticospinal excitability is associated with hypocapnia but not changes in cerebral blood flow. The Journal of Physiology 594: 3423-3437 (2016)
Haman, F., Mantha O., Cheung, S.S., DuCharme, M., Taber, M.J., Blondin, D., McGarr, G.W., Hartley G.L., Hynes, Z., and Basset, F. Oxidative fuel selection and shivering thermogenesis during a 12 and 24h cold survival simulation. Journal of Applied Physiology 120-6 (2016)
Montgomery, R.E., Hartley, G.L., Tyler, C.J., and Cheung, S.S. Effect of segmental, localized lower limb cooling on dynamic balance. Medicine and Science in Sports and Exercise 47:66-73 (2015).
McGarr, G.W., Hartley, G.L., and Cheung, S.S. Neither short-term sprint nor endurance training enhances thermal response to exercise in a hot environment. Journal of Occupational and Environmental Hygiene 11: 47-53 (2014).
Bain, A.R., Smith, K.J., Lewis, N.C., Foster, G.E., Wildthong, K.W., Willie, C.K., Hartley, G.L., Cheung, S.S., and Ainslie, P.N. Regional changes in brain blood flow during severe passive hyperthermia; the effects of PaCO2 and extra-cranial blood flow. Journal of Applied Physiology 115: 653-9 (2013).
Hartley, G.L. and Cheung, S.S. Freely chosen cadence during a covert manipulation of ambient temperature. Motor Control 17: 34-47 (2013).
Hartley, G.L., Flouris, A.D., Plyley, M.J. and Cheung, S.S. The effect of a covert manipulation of ambient temperature on heat storage and voluntary exercise intensity. Physiology and Behavior 105: 1194-1201 (2012).