Interactional influence of fatigue and task difficulty on cardiovascular response: demonstrations involving an aerobic exercise challenge.

@article{Wright2012InteractionalIO,
  title={Interactional influence of fatigue and task difficulty on cardiovascular response: demonstrations involving an aerobic exercise challenge.},
  author={Rex A. Wright and Jin Joo Shim and Beverly Kay Hogan and Jessica E Duncan and Casey Thomas},
  journal={Psychophysiology},
  year={2012},
  volume={49 8},
  pages={1049-58}
}
Experiments were executed to provide new evidence relevant to the recent suggestion that fatigue should augment or retard cardiovascular response depending on the difficulty of the challenge at hand. Participants walked on a treadmill while wearing a vest fitted with 5 or 25 pounds of weight. Later, they mounted a recumbent stationary bicycle and were asked… CONTINUE READING