Results 11 to 20 of about 83,249 (256)

EEG Source Localization during an Arm Isometric Force Exertion Task at Different Levels of Perceived Exertion

open access: yesJournal of Integrative Neuroscience, 2023
Background: Neuroergonomics is an emerging science that focuses on the human brain’s performance during physical work. The advent of portable neurophysiological methods, including electroencephalography (EEG), has enabled measurements of real-time brain ...
Lina Ismail, Waldemar Karwowski
doaj   +1 more source

Examining physical training versus physical and mental training programmes in Swimrun semi-professional athletes: A randomised, controlled, trial [PDF]

open access: yesJournal of Health and Social Sciences, 2016
Objective: The purpose of this study was to identify the effect of two psychological interventions, named ‘Mental imagery’ and ‘Motivational self-talk’ training used in combination, on perceived excertion and flow state in a sample of Swimrun semi ...
Francesco Chirico   +2 more
doaj   +1 more source

Update on headaches associated with physical exertion

open access: yesCephalalgia, 2023
Background Headaches associated with physical exertion include headache precipitated by coughing or other Valsalva maneuvers, headache brought on by prolonged physical exercise, sexual headaches and cardiac cephalalgia.
Vicente González-Quintanilla   +2 more
openaire   +3 more sources

Do placebo expectations influence perceived exertion during physical exercise? [PDF]

open access: yesPLoS ONE, 2017
This study investigates the role of placebo expectations in individuals' perception of exertion during acute physical exercise. Building upon findings from placebo and marketing research, we examined how perceived exertion is affected by expectations ...
Hendrik Mothes   +3 more
doaj   +1 more source

Impact of physical and cognitive exertion on cognitive control [PDF]

open access: yesFrontiers in Psychology, 2018
Abstract In a recent study, the differential effects of prolonged physiologically challenging 4 exercise upon two executive processes (cognitive control and working memory) have been 5 investigated. However, the impact of exercise on the selective inhibition task remained debatable and needed further analysis to dissociate the effects ...
Karen Davranche   +4 more
openaire   +4 more sources

Response of a Number of Gas Exchange Variables to Aerobic Physical Exertion of Varying Intensity Children Aged (10-12) Years [PDF]

open access: yesمجلة الرافدين للعلوم الرياضية, 2021
  Identify the differences in the variables (relative oxygen consumption volume (V̇O2), relative carbon dioxide volume (V̇CO2), respiratory exchange ratio (RER), and metabolic equivalent (METs)) when moving from rest to physical aerobic exertion of ...
Omar Al-Naqeeb, Ahmed Taha
doaj   +1 more source

Fatigue induced by physical and mental exertion increases perception of effort and impairs subsequent endurance performance

open access: yesFrontiers in Physiology, 2016
Endurance performance involves the prolonged maintenance of constant or self-regulated power/velocity or torque/force. While the impact of numerous determinants of endurance performance has been previously reviewed, the impact of fatigue on subsequent ...
Benjamin Pageaux, Romuald Lepers
doaj   +1 more source

The impact of physical exertion and man-made environmental factors on lymphoid organs [PDF]

open access: yesE3S Web of Conferences, 2023
The athletes' body is exposed not only to intense physical exertion, but also to man–made environmental factors - transport and industrial noise, of which infrasound is an integral part.
Oleynik Elena   +4 more
doaj   +1 more source

Rare case of occupational pulmonary hemorrhage in a firefighter

open access: yesRespiratory Medicine Case Reports, 2022
Alveolar hemorrhage associated with physical exertion, known as exercise-induced pulmonary hemorrhage (EIPH), is a rare condition linked to strenuous exertion. This can be an unusual form of respiratory and occupational illness.
Sheiphali A. Gandhi   +6 more
doaj   +1 more source

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