Role of Ratings of Perceived Exertion during Self-Paced Exercise: What are We Actually Measuring?

Ratings of perceived exertion (RPE) and effort are considered extremely important in the regulation of intensity during self-paced physical activity. While effort and exertion are slightly different constructs, these terms are often used interchangeably within the literature. The development of perc...

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Vydáno v:Sports medicine (Auckland) Ročník 45; číslo 9; s. 1235 - 1243
Hlavní autoři: Abbiss, Chris R., Peiffer, Jeremiah J., Meeusen, Romain, Skorski, Sabrina
Médium: Journal Article
Jazyk:angličtina
Vydáno: Cham Springer International Publishing 01.09.2015
Springer Nature B.V
Témata:
Brain research
Exercise
Exercise - psychology
Fatigue
Feedback
Feedback, Psychological
Heart rate
Homeostasis
Humans
Medicine
Medicine & Public Health
Neurochemistry
Perception
Perceptions
Physical Exertion
Physical fitness
Physiology
Review Article
Self-Control
Sports Medicine
Efference Copy
Lower Power Output
Peripheral Fatigue
Cycling Time Trial
Afferent Feedback
ISSN:0112-1642, 1179-2035, 1179-2035
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Shrnutí:Ratings of perceived exertion (RPE) and effort are considered extremely important in the regulation of intensity during self-paced physical activity. While effort and exertion are slightly different constructs, these terms are often used interchangeably within the literature. The development of perceptions of both effort and exertion is a complicated process involving numerous neural processes occurring in various regions within the brain. It is widely accepted that perceptions of effort are highly dependent on efferent copies of central drive which are sent from motor to sensory regions of the brain. Additionally, it has been suggested that perceptions of effort and exertion are integrated based on the balance between corollary discharge and actual afferent feedback; however, the involvement of peripheral afferent sensory feedback in the development of such perceptions has been debated. As such, this review examines the possible difference between effort and exertion, and the implications of such differences in understanding the role of such perceptions in the regulation of pace during exercise.
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ISSN:0112-1642
1179-2035
1179-2035
DOI:10.1007/s40279-015-0344-5