The influence of different caffeine doses on visual and audial reaction time with different delay from its consumption

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13430%2F20%3A43895968" target="_blank" >RIV/44555601:13430/20:43895968 - isvavai.cz</a>

Alternative codes found

RIV/00216208:11510/20:10418443

Result on the web

<a href="https://www.sciencedirect.com/science/article/pii/S0765159719302382" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0765159719302382</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.scispo.2019.11.004" target="_blank" >10.1016/j.scispo.2019.11.004</a>

Result language

angličtina

Original language name

The influence of different caffeine doses on visual and audial reaction time with different delay from its consumption

Original language description

Objective. - The purpose of this study is to examine differences in visual and audial reaction times after the consumption of various doses of caffeine. Methods. - By means of a double-blind experimental design, changes in reaction times were observed with regard to various caffeine doses (100 mg or similar to 3 mg.kg(-1)) and different times from consumption (30 min or 60 min). The research sample consisted of 28 (15 men, 22.2 +/- 0.8 years old; 13 women, 22.6 +/- 1.7 years old) sports active students. The levels of simple and choice reaction times on visual stimuli and audial reaction times were monitored. Results. -The results showed a significant decrease in audial reaction time after 30 min and 60 min, and in choice reaction time after 60 min in the case of 100 mg of caffeine consumption. Furthermore, the influence of a higher dose (similar to 3 mg.kg(-1)) of caffeine was also apparent. Conclusion. - Based on these results, it is possible to conclude that increasing amounts of caffeine can cause a decrease in visual and audial reaction times. These results may be useful in everyday human activities (extensive time driving a car) as well as being useful to sports coaches in preparation for sports where both audial and visual reaction times play an important role in overall sport performance (swimming, athletics, combat sports).

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

30306 - Sport and fitness sciences

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

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

Name of the periodical

Science &amp; Sports

ISSN

0765-1597

e-ISSN

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Volume of the periodical

35

Issue of the periodical within the volume

6

Country of publishing house

FR - FRANCE

Number of pages

6

Pages from-to

358-363

UT code for WoS article

000590614500006

EID of the result in the Scopus database

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