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Effect of Cognitive Load on Postural Stability

The result's identifiers

  • Result code in 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>

  • Result on the web

    <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>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Effect of Cognitive Load on Postural Stability

  • Original language description

    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.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>ost</sub> - Miscellaneous article in a specialist periodical

  • CEP classification

  • OECD FORD branch

    30405 - Medical biotechnology related ethics

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2020

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Open Access Journal of Biomedical Science

  • ISSN

    2690-487X

  • e-ISSN

  • Volume of the periodical

    2

  • Issue of the periodical within the volume

    3

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    5

  • Pages from-to

    374-378

  • UT code for WoS article

  • EID of the result in the Scopus database