Effect of Cognitive Load on Postural Stability
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49366378%3A_____%2F20%3AN0000005" target="_blank" >RIV/49366378:_____/20:N0000005 - isvavai.cz</a>
Výsledek na webu
<a href="https://biomedscis.com/fulltext/effect-of-cognitive-load-on-postural-stability.ID.000182.php" target="_blank" >https://biomedscis.com/fulltext/effect-of-cognitive-load-on-postural-stability.ID.000182.php</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.38125/OAJBS.000182" target="_blank" >10.38125/OAJBS.000182</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Effect of Cognitive Load on Postural Stability
Popis výsledku v původním jazyce
Postural stability is the dynamics of the postural control system associated with maintaining balance during quiet standing. Postural control during normal upright stance in humans is a well-learned task. The control of posture is affected by physiological factors such as the muscular and the skeletal system, fatigue, or psychological factors such as the anxiety arousal, state of mind, attention and cognitive load. This study investigates the effects of cognitive load on postural stability in airborne units of czech army. Postural sway using static posturography was assessed in 18 pilots before and after cognitive load. Postural stability was quantified using force plate measures of center of pressure (COP) and center of gravity (COG), cognitive load was assessed by selected tests for spatial abilities while obstructing listening loud sound (crying baby). Each standing trial was performed with eyes open and eyes close for 60 s. Results showed that cognitive load led to less body sway, while individuals had a smaller ellipse area of center of gravity after cognitive load compared with a default situation. In conclusion, control of body sway and cognitive functioning are tosome extent related, cognitive load can arouse concentration and can affect postural stability.
Název v anglickém jazyce
Effect of Cognitive Load on Postural Stability
Popis výsledku anglicky
Postural stability is the dynamics of the postural control system associated with maintaining balance during quiet standing. Postural control during normal upright stance in humans is a well-learned task. The control of posture is affected by physiological factors such as the muscular and the skeletal system, fatigue, or psychological factors such as the anxiety arousal, state of mind, attention and cognitive load. This study investigates the effects of cognitive load on postural stability in airborne units of czech army. Postural sway using static posturography was assessed in 18 pilots before and after cognitive load. Postural stability was quantified using force plate measures of center of pressure (COP) and center of gravity (COG), cognitive load was assessed by selected tests for spatial abilities while obstructing listening loud sound (crying baby). Each standing trial was performed with eyes open and eyes close for 60 s. Results showed that cognitive load led to less body sway, while individuals had a smaller ellipse area of center of gravity after cognitive load compared with a default situation. In conclusion, control of body sway and cognitive functioning are tosome extent related, cognitive load can arouse concentration and can affect postural stability.
Klasifikace
Druh
J<sub>ost</sub> - Ostatní články v recenzovaných periodicích
CEP obor
—
OECD FORD obor
30405 - Medical biotechnology related ethics
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2020
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Open Access Journal of Biomedical Science
ISSN
2690-487X
e-ISSN
—
Svazek periodika
2
Číslo periodika v rámci svazku
3
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
5
Strana od-do
374-378
Kód UT WoS článku
—
EID výsledku v databázi Scopus
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