Mental Fatigue Effects on the Produced Perception of Effort and Its Impact on Subsequent Physical Performances

Hassen Hakim, Aymen Khemiri, Oussema Gaied Chortane, Samia Boukari, Sabri Gaied Chortane, Antonino Bianco, Santo Marsigliante, Antonino Patti and Antonella Muscella
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Hassen Hakim: Biomechanics and Bioengineering Laboratory (BMBI-UMR CNRS 7338), University of Technology of Compiègne, Centre de Recherches de Royallieu Rue Personne de Roberval, 60200 Compiègne, France
Aymen Khemiri: Research Unit (UR17JS01) “Sport Performance, Health & Society”, Higher Institute of Sport and Physical Education of Ksar-Saïd, University of La Manouba, Tunis 2010, Tunisia
Oussema Gaied Chortane: Research Unit (UR17JS01) “Sport Performance, Health & Society”, Higher Institute of Sport and Physical Education of Ksar-Saïd, University of La Manouba, Tunis 2010, Tunisia
Samia Boukari: Research Unit (UR17JS01) “Sport Performance, Health & Society”, Higher Institute of Sport and Physical Education of Ksar-Saïd, University of La Manouba, Tunis 2010, Tunisia
Sabri Gaied Chortane: Laboratory of Exercise Physiology and Physiopathology: From Integrated to Molecular «Biology, Medicine and Health» (UR12ES06), Faculty of Medicine, University of Sousse Ibn Jazzar Sousse, Sousse 4002, Tunisia
Antonino Bianco: Sport and Exercise Sciences Research Unit, Department of Psychology, Educational Science and Human Movement, University of Palermo, 90133 Palermo, Italy
Santo Marsigliante: Department of Biological and Environmental Science and Technologies (DiSTeBA), University of Salento, 73100 Lecce, Italy
Antonino Patti: Sport and Exercise Sciences Research Unit, Department of Psychology, Educational Science and Human Movement, University of Palermo, 90133 Palermo, Italy
Antonella Muscella: Department of Biological and Environmental Science and Technologies (DiSTeBA), University of Salento, 73100 Lecce, Italy

IJERPH, 2022, vol. 19, issue 17, 1-14

Abstract: The purpose of this study was to investigate the relationship between mental fatigue induced by a demanding cognitive task and impaired physical performance in endurance due to a higher perception of effort. A total of 12 healthy adults and volunteers, who had previously practiced endurance activities for 4 to 8 h per week, performed a one-hour cognitive task involving either the process of response inhibition (Stroop task) or not (visualization of a documentary as control task), then 20 min of pedaling on a cycle ergometer at a constant perception of effort while cardio-respiratory and neuromuscular functions were measured. The Stroop task induces subjective feelings of mental fatigue (vigor: 3.92 ± 2.61; subjective workload: 58.61 ± 14.57) compared to the control task (vigor: 5.67 ± 3.26; p = 0.04; subjective workload: 32.5 ± 10.1; p = 0.005). This fatigue did not act on the produced perceived effort, self-imposed, and did not affect the cardio-respiratory or neuromuscular functions during the subsequent physical task whose type was medium-term endurance. Regardless of the mental condition, the intensity of physical effort is better controlled when the participants in physical activity control their perception of effort. Mental fatigue does not affect subsequent physical performance but estimated perceived exertion, which increases with the intensity and duration of the exercise.

Keywords: power training; produced perception of effort; Stroop test; cognitive task (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2022
References: View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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