A
Alan St Clair Gibson
Researcher at Northumbria University
Publications - 97
Citations - 4581
Alan St Clair Gibson is an academic researcher from Northumbria University. The author has contributed to research in topics: Time trial & Exercise intensity. The author has an hindex of 34, co-authored 97 publications receiving 4202 citations. Previous affiliations of Alan St Clair Gibson include University of the Free State & National Institutes of Health.
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Journal ArticleDOI
The Conscious Perception of the Sensation of Fatigue
Alan St Clair Gibson,Alan St Clair Gibson,Denise Baden,Mike Lambert,Estelle V. Lambert,Yolande X. R. Harley,Dave Hampson,Vivienne A. Russell,Timothy D. Noakes +8 more
TL;DR: It is suggested that the sensation of fatigue is the conscious awareness of changes in subconscious homeostatic control systems, and is derived from a temporal difference between subconscious representations of these homeostatics in neural networks that are induced by changes in the level of activity.
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The influence of sensory cues on the perception of exertion during exercise and central regulation of exercise performance
TL;DR: Borg’s 15-point ratings of perceived exertion scale has been adopted as a valid and reliable instrument for evaluating whole body exertion during exercise and it is concluded that effort perception involves the integration of multiple afferent signals from a variety of perceptual cues.
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Evidence for neuromuscular fatigue during high-intensity cycling in warm, humid conditions
TL;DR: The main finding of this investigation is the ability of subjects to return power output to near initial values during the final of six maximal effort sprints that were included as part of a self-paced cycling protocol.
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Determinants of the variability in respiratory exchange ratio at rest and during exercise in trained athletes
Julia H. Goedecke,Alan St Clair Gibson,Liesl Grobler,Malcolm Collins,Timothy D. Noakes,Estelle V. Lambert +5 more
TL;DR: There was large interindividual variability in resting RER that persisted during exercise of increasing intensity and the major determinant included muscle glycogen content, training volume, proportion of type 1 fibers, [FFA] and [lactate], and %dietary fat intake.
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Neural control of force output during maximal and submaximal exercise.
TL;DR: It is proposed that neural strategies exist to maintain muscle reserve, and inhibit exercise activity before any irreparable damage to muscles and organs occurs, and that fatigue is probably not a physiological entity, but rather a sensory manifestation of these neural regulatory mechanisms.