Diego Itibere Cunha Vasconcellos

Treinamento mental no tênis: revisão sistemática da literatura

Mental training is a form of simulation. This article aimed to review the literature about the effects of mental training in the performance of tennis players. We used databases LILACS, MEDLINE and SciELO. To obtain the studies it was used the subject descriptors: tennis; attention and imagination. We included empirical studies and literature reviews in English and Portuguese. From the survey conducted it was found a total of 2408 articles. At the end 9 studies met the selection criteria applied. The reviewed studies indicate that mental training has an important effect on the performance of tennis players

Mental training in tennis: a systematic review of literature

Mental training is a form of simulation. This article aimed to review the literature about the effects of mental training in the performance of tennis players. We used databases LILACS, MEDLINE and SciELO. To obtain the studies it was used the subject descriptors: tennis; attention and imagination. We included empirical studies and literature reviews in English and Portuguese. From the survey conducted it was found a total of 2408 articles. At the end 9 studies met the selection criteria applied. The reviewed studies indicate that mental training has an important effect on the performance of tennis players

Tenis en formación mental: una revisión sistemática de publicaciones

Mental training is a form of simulation. This article aimed to review the literature about the effects of mental training in the performance of tennis players. We used databases LILACS, MEDLINE and SciELO. To obtain the studies it was used the subject descriptors: tennis; attention and imagination. We included empirical studies and literature reviews in English and Portuguese. From the survey conducted it was found a total of 2408 articles. At the end 9 studies met the selection criteria applied. The reviewed studies indicate that mental training has an important effect on the performance of tennis players

Efeito da ingestão de cafeína em diferentes tarefas de tempo de reação

El estudio examino los efectos de la ingestion de cafeina en diferentes tareas de tiempo de reaccion. En dos sesiones, 22 hombres (22,4 ± 2,9 anos; 77,3 ± 5,4 kg) ingeriran placebo o cafeina (3 mg/kg) 45 minutos antes de la prueba del tiempo de reaccion simple visual (TR visual), auditivo (TR auditivo), audio-visual (TR audio-visual) y de la discriminacion sensorial (TR discriminacion sensorial). No se encontraron diferencias significativas en el TRS auditorio y TR de la discriminacion sensorial, se encontraron diferencias signi?cativas solo en lo TRS visual (Cafeina: 242,1 ± 25,98 ms vs. Placebo: 254,34 ± 28,29 ms) e TRS audio-visual (Cafeina: 242.55 ± 31.27 ms vs. Placebo: 255.68 ± 30.02 ms). Los resultados muestran el efecto psicoestimulante causado por la ingesta de cafeina en TRS visual y audio-visual.

Effect of caffeine ingestion on different reaction time tasks

El estudio examino los efectos de la ingestion de cafeina en diferentes tareas de tiempo de reaccion. En dos sesiones, 22 hombres (22,4 ± 2,9 anos; 77,3 ± 5,4 kg) ingeriran placebo o cafeina (3 mg/kg) 45 minutos antes de la prueba del tiempo de reaccion simple visual (TR visual), auditivo (TR auditivo), audio-visual (TR audio-visual) y de la discriminacion sensorial (TR discriminacion sensorial). No se encontraron diferencias significativas en el TRS auditorio y TR de la discriminacion sensorial, se encontraron diferencias signi?cativas solo en lo TRS visual (Cafeina: 242,1 ± 25,98 ms vs. Placebo: 254,34 ± 28,29 ms) e TRS audio-visual (Cafeina: 242.55 ± 31.27 ms vs. Placebo: 255.68 ± 30.02 ms). Los resultados muestran el efecto psicoestimulante causado por la ingesta de cafeina en TRS visual y audio-visual.

Efecto de la ingesta de cafeína en diferentes tareas de tiempo de reacción

El estudio examino los efectos de la ingestion de cafeina en diferentes tareas de tiempo de reaccion. En dos sesiones, 22 hombres (22,4 ± 2,9 anos; 77,3 ± 5,4 kg) ingeriran placebo o cafeina (3 mg/kg) 45 minutos antes de la prueba del tiempo de reaccion simple visual (TR visual), auditivo (TR auditivo), audio-visual (TR audio-visual) y de la discriminacion sensorial (TR discriminacion sensorial). No se encontraron diferencias significativas en el TRS auditorio y TR de la discriminacion sensorial, se encontraron diferencias signi?cativas solo en lo TRS visual (Cafeina: 242,1 ± 25,98 ms vs. Placebo: 254,34 ± 28,29 ms) e TRS audio-visual (Cafeina: 242.55 ± 31.27 ms vs. Placebo: 255.68 ± 30.02 ms). Los resultados muestran el efecto psicoestimulante causado por la ingesta de cafeina en TRS visual y audio-visual.