Cardiorespiratory responses of Hi Fit and Low Fit subjects to mental challenge during exercise

International Journal of Sports Medicine
Edmund O AcevedoM A Starks

Abstract

The influence of psychological states on physiological responses during exercise is of considerable importance to individuals for which the efficiency of energy production is critical to occupational performance. Numerous studies have shown that aerobic fitness is associated with enhanced cardiovascular efficiency at rest and that responses to mental stress demonstrate evidence of increased sensitivity (relative increase in HR response) and enhanced efficiency (a decrease in absolute HR). However, the effect of aerobic fitness and its impact on cardiorespiratory (CR) responses to psychological stress during exercise has not been investigated. Therefore, the purpose of this study was three-fold; (1) to examine during exercise, anxiety, effort sense, and CR responses to a mental challenge, (2) to examine anxiety and heart rate (HR) responses from rest to exercise with mental challenge between below average fitness (Low Fit) and well-above average fitness (Hi Fit) individuals (exercising at similar relative intensities), and (3) to examine anxiety, effort sense, and CR responses of Low Fit and Hi Fit individuals to a mental challenge during exercise at a similar relative intensity. Twelve Low Fit and eleven Hi Fit subjects partici...Continue Reading

Citations

Sep 3, 2008·European Journal of Applied Physiology·Heather E WebbEdmund O Acevedo
Jul 13, 2011·Applied Psychophysiology and Biofeedback·Heather E WebbEdmund O Acevedo
Feb 21, 2014·Applied Physiology, Nutrition, and Metabolism = Physiologie Appliquée, Nutrition Et Métabolisme·Chun-Jung HuangEdmund O Acevedo
Jan 5, 2014·Applied Physiology, Nutrition, and Metabolism = Physiologie Appliquée, Nutrition Et Métabolisme·Chun-Jung HuangEdmund O Acevedo
Sep 3, 2013·Applied Ergonomics·Anita LjubičićJelena Macan
Mar 9, 2011·Biological Psychology·Heather E WebbEdmund O Acevedo
Jun 24, 2010·Physiology & Behavior·Chun-Jung HuangEdmund O Acevedo
Jan 19, 2010·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·Chun-Jung HuangEdmund O Acevedo
Aug 17, 2010·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·Chun-Jung HuangEdmund O Acevedo
Dec 17, 2015·Journal of Strength and Conditioning Research·Daniel B HollanderRobert R Kraemer
Nov 22, 2016·Clinical Practice and Epidemiology in Mental Health : CP & EMH·Fernando Lopes E Silva-JúniorOscar Arias-Carrion
Nov 5, 2015·Clinical Practice and Epidemiology in Mental Health : CP & EMH·Filippo ToccoFranco Melis
Sep 1, 2012·Medicine and Science in Sports and Exercise·Heather Elizabeth WebbBenjamin Wax
Nov 22, 2019·International Journal of Sport Nutrition and Exercise Metabolism·Hunter S WaldmanMatthew J McAllister
Dec 4, 2010·Experimental Biology and Medicine·Chun-Jung HuangEdmund O Acevedo
Dec 26, 2018·Journal of Dietary Supplements·Matthew J McAllisterRichard J Bloomer
Feb 26, 2016·Journal of Strength and Conditioning Research·Sebastián Del RossoDaniel A Boullosa
Jan 29, 2019·Frontiers in Neuroscience·Tijana Bojić
Jan 6, 2017·European Journal of Applied Physiology·Heather E WebbGary H Kamimori

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