The effect of a single session submaximal aerobic exercise on premotor fraction of reaction time: An electromyographic study

Ozyemisci-Taskiran, Ozden; Günendi, Zafer; Bölükbaşı, Nesrin; Beyazova, Mehmet

doi:10.1016/j.clinbiomech.2007.08.027

Cited by 24 publications

(19 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…A power analysis indicated that 24 subjects were needed to detect a mean difference of 14.72 msec (standard deviation 24.83) in premotor time, with 80% power and a 5% significance level, [11] but having 30 participants in the study compensated for possible participant drop out.…”

Section: Methodsmentioning

confidence: 99%

A Single Dose of Indomethacin Does Not Prolong Premotor Reaction Time in Young, Healthy Adults: A Randomized, Placebo-Controlled, Double-Blind, Cross-Over Study

et al. 2012

View full text Add to dashboard Cite

Amaç: Bu çalışmada sağlıklı bireylerde tek doz indometazinin bilgi işlem hızını etkileyebileceği hipotezi araştırıldı. Objectives: In this study, we aimed to investigate the hypothesis that a single dose of indomethacin may affect information processing speed in healthy subjects. Hastalar ve yöntemler: Patients and methods:In this cross-sectional, randomized, placebo controlled, double-blind, cross-over study, 30 healthy adults (8 males, 22 females; mean age 32.4±5.3 years; range 24 to 42 years) received a single dose of 25 mg indomethacin (Endol, oral capsule, DEVA Pharmaceutics, Kartepe, Turkey) and placebo. Premotor reaction and response times were measured electromyographically before and after the administration of preparations by a blinded researcher in the Electrophysiology Laboratory at Gazi University, Faculty of Medicine, Department of Physical Medicine and Rehabilitation, Ankara.Results: Premotor reaction time measurements before and after a single dose of indomethacin were 169.1±36.3 and 160.2±29.5 msec, respectively (p=0.113). Premotor reaction time measurements before and after a single dose of placebo were 158.7±35.5 and 161.5±36.3 msec, respectively (p=0.516). There was also no statistically significant difference between premotor reaction time measurements of the indomethacin and placebo groups. Conclusion:A single dose of indomethacin did not change premotor reaction time and response time in healthy adults. This may suggest that indomethacin has no effect on the information processing speed in healthy adults.

show abstract

Section: Methodsmentioning

confidence: 99%

A Single Dose of Indomethacin Does Not Prolong Premotor Reaction Time in Young, Healthy Adults: A Randomized, Placebo-Controlled, Double-Blind, Cross-Over Study

et al. 2012

View full text Add to dashboard Cite

show abstract

“…A realização de testes de avaliação cognitiva ao longo da vida diária oferece oportunidades para detectar precocemente alterações na eficiência cognitiva, pois permite a identificação dos primeiros sintomas de comprometimento cognitivo em grupos de risco, como os idosos, ou para reduzir o risco de sobrecarga cognitiva para os trabalhadores que realizam tarefas complexas como assistentes de voo 2 , sendo o TR um teste simples e sensível para a detecção de variação na eficiência cognitiva 1,6 .…”

Section: Introductionunclassified

Contribuições de testes de tempo de reação para avaliações do comportamento motor e da saúde: software E-Prime®

Crocetta

Andrade

2014

ABCS Health Sci.

View full text Add to dashboard Cite

Este estudo analisou a produção científica relacionada ao uso de softwares de tempo de reação (TR), identificando o mais utilizado e descrevendo a temática dos estudos que fizeram uso deste software, a partir de artigos publicados na base de dados ScienceDirect (de 2001 até 2013), por ser abrangente e cobrir as principais áreas de interesse no uso deste tipo de software. A partir das palavras "reaction time" e "computer ou software", identificou-se o software E-Prime ® como o mais utilizado, totalizando 11 artigos que foram selecionados para esta pesquisa. Os itens investigados foram: periódico, objetivo do estudo, amostra, área de aplicação ou especialidade, acessório utilizado para resposta, tipo de TR, descrição da tarefa e resultados. O periódico Appetite publicou dois artigos, as demais publicações ocorreram em periódicos distintos. Predominaram pesquisas com adultos saudáveis (n=5), com média de 57,6 participantes. Para registro da resposta, foi utilizado um acessório externo que acompanha o software. Quanto ao tema, foram identificados e apresentados resultados sobre análises da coordenação e planos motores (n=2), análises de transtornos relacionados ao uso de substâncias (n=2), transtornos da visão (n=1), análises no comportamento alimentar (n=2), o efeito da motivação sobre o desempenho no TR (n=1) e os transtornos da fala e da linguagem (n=2), além da avaliação dos distúrbios da atenção em Parkinsonianos (n=1). Os resultados demonstram a diversidade de aplicabilidade de estudos com tarefas de TR com o uso de apenas um software e a forte relação entre TR e medidas de saúde física e cognitiva.Palavras-chave: tempo de reação; software; transtornos das habilidades motoras. ABSTRACTThe study analyzed scientific production related to the use of reaction time software (RT), to identify the most used and describe the main issues of studies that have made use of this software published from 2001 to 2013 in the ScienceDirect electronic database, since this database is comprehensive and covers the main areas of interest with the use of this software. From the words "reaction time" and "computer or software", the E-Prime ® software was identified as the most used, totaling 11 articles, which were selected for the study. The items investigated were: journal, objective, sample, application area or specialty, accessory used to reply, RT type, task description and results. The Appetite journal published two articles; the other articles were published in different journals, with predominance of research with healthy adults (n=5) with 57.6 participants on average. To record response in the data collection, it was used an external accessory accompanying the software. In relation to the topic, the results of articles on the analyses of coordination and motor plans (n=2), analyses of disorders related to the use of substance (n=2), vision disorders (n=1), analyses of feeding behavior (n=2), effect of motivation on performance in RT (n=1), speech and language disorders (n=2), and evaluation of attention disorders in Parkins...

show abstract

“…is an important contribution to the overgrowing data on fatigue in neurological diseases [1].The authors studied self reported cognitive fatigue and cognitive performance on reaction time tasks in patients with multiple sclerosis and stroke and healthy controls at different times of a day on two consecutive days.It is well demonstrated that reaction time measurements are affected by drugs, caffeinated beverages, smoking, age, educational status, exercise and time of day [2][3][4]. The authors included patients and healthy controls within the same age and controlled for exercise status and searched for differences according to the time of day.…”

mentioning

confidence: 99%

“…It is well demonstrated that reaction time measurements are affected by drugs, caffeinated beverages, smoking, age, educational status, exercise and time of day [2][3][4]. The authors included patients and healthy controls within the same age and controlled for exercise status and searched for differences according to the time of day.…”

mentioning

confidence: 99%

“…Motor time is the time interval between the onset of the electromyographic activity and the onset of an actual movement and represents peripheral mechanisms needed for the voluntary muscle action [5,6]. Cognitive function is reflected more precisely by premotor fraction of reaction time measured on electromyography [3]. Measuring reaction time as a whole makes it difficult to determine the actual cause of the delay, central or peripheral.…”

mentioning

confidence: 99%

See 1 more Smart Citation

Untitled

Ozyemisci-Taskiran¹

2010

Journal of the Neurological Sciences

Self Cite

View full text Add to dashboard Cite

The effect of a single session submaximal aerobic exercise on premotor fraction of reaction time: An electromyographic study

Cited by 24 publications

References 23 publications

A Single Dose of Indomethacin Does Not Prolong Premotor Reaction Time in Young, Healthy Adults: A Randomized, Placebo-Controlled, Double-Blind, Cross-Over Study

A Single Dose of Indomethacin Does Not Prolong Premotor Reaction Time in Young, Healthy Adults: A Randomized, Placebo-Controlled, Double-Blind, Cross-Over Study

Contribuições de testes de tempo de reação para avaliações do comportamento motor e da saúde: software E-Prime®

Untitled

Contact Info

Product

Resources

About