Allen, J.J.B., Coan, J.A. and Nazarian, M. (2004) Issues and assumptions on the road from raw signals to metrics of frontal EEG asymmetry in emotion. Biological Psychology 67, 183-218.

American College of Sports Medicine. (2000) ACSM's guidelines for exercise testing and prescription. 6th edition. Lippincott Williams & Wilkins, Baltimore.

Crabbe, J.B. and Dishman, R.K. (2004) Brain electrocortical activity during and after exercise: A quantitive synthesis. Psychophysiology 441, 563-574.

Davis, J.M. and Bailey, S.P. (1997) Possible mechanisms of central nervous system fatigue during exercise. Medicine and Science in Sport and Exercise 29(1), 45-57.

Dalsgaard, M.K. and Secher, N.H. (2007) The brain at work: a cerebral metabolic manifestation of central fatigue? Journal of Neuroscience Research 85, 3334-3339.

Kakizaki, T. (1988) Effects of bicycle exercise on occipital EEG amplitude in male students. Industrial Health 26, 191-195.

Kamijo, K., Nishihira, Y., Hatta, A., Kaneda, T., Kida, T., Higashiura, T. and Kuroiwa, K. (2004) Changes in arousal level by differential exercise intensity. Clinical Neurophysiology 1115, 2693-2698.

Kraaier, V., Van Huffelen, A.C. and Wieneke, G.H. (1988) Changes in quantitative EEG and blood flow velocity due to standardized hyperventilation; a model of transient ischaemia in young human subjects. Electroencephalography and Clinical Neurophysiology 70, 377-387.

Kraaier, V., Van Huffelen, A.C., Wieneke, G.H., Van der Worp, H.B. and Bär, P.R. (1992) Quantitative EEG changes due to cerebral vasoconstriction. Indomethacin versus hyperventilation-induced reduction in cerebral blood flow in normal subjects. Electroencephalography and Clinical Neurophysiology 82, 208-212.

Kubitz, K.A. and Mott, A.A. (1996) EEG power spectral densities during and after cycle ergometer exercise. Research Quarterly for Exercise and Sport 667(1), 91-96.

Kubitz, K.A. and Pothakos, K. (1997) Does aerobic exercise decrease brain activation? Journal of Sport and Exercise Psychology 119, 291- 301.

Newsholme, E.A. and Blomstrand, E. (1995) Tryptophan, 5-hydroxytryptamine and a possible explanation for central fatigue. Advances in Experimental Medicine and Biology 384, 315-320.

Nielsen, B., Hgldig, T., Bidstrup, F., Gonzalez-Alonso, J. and Christoffersen, G.R.J. (2001) Brain activity and fatigue during prolonged exercise in the heat. European Journal Applied Physiology 4442, 41-48

Nybo, L. and Nielsen, B. (2001) Perceived exertion is associated with an altered brain activity during exercise with progressive hyperthermia. Journal of Applied Physiology 991, 2017-2023.

Mechau, D., Mucke, S., Weiss, M. and Liesen, H. (1998) Effect of increasing running velocity on electroencephalogram in a field test. European Journal Applied Physiology 778(4), 340-345.

Petruzzello, S.J., Ekkekakis, P. and Hall, E.E. (2006) Physical activity and affect: EEG studies. In: Psychobiology of exercise and sport. Eds: Acevedo, E.O. and Ekkekakis, P. Human Kinetics, Champaign, IL. 111-128.

Thomas, S., Reading, J. and Shephard, R.J. (1992) Revision of the Physical Activity Readiness Questionnaire (PAR-Q). Canadian Journal of Sports Science 117(4), 338-345.