Auditory Information Reduces Response Time for Ball Rotation Perception, Increasing Counterattack Performance in Table Tennis
| Autor: | Rafael Akira Fujita, Daniel Peterossi Rodrigues Santos, Roberto Negri Barbosa, Luiz Henrique Palucci Vieira, Paulo Roberto Pereira Santiago, Alessandro Moura Zagatto, Matheus Machado Gomes |
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| Přispěvatelé: | Universidade de São Paulo (USP), Universidade Estadual Paulista (UNESP) |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Scopus Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP |
| ISSN: | 2168-3824 0270-1367 |
| Popis: | Made available in DSpace on 2022-04-28T19:48:19Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01 Purpose: Identifying the magnitude of ball rotation is critical to reduce response time, aiming to improve table tennis performance. This study analyzed the influence of auditory and visual information on the perception accuracy and counterattack performance of table tennis players. Methods: Twenty-two high-level table tennis players (22.5 ± 6.1 years, 71.2 ± 9.8 kg, 173.5 ± 7.7 cm) performed two tasks. In the first task, the athletes analyzed audio and video files of the forehand movement on a computer screen with auditory, visual, and combined information and, as soon as possible, chose the ball spin type on a keyboard: fast (spinning ball forward at 140 rotations per second (rotations/s); medium (105 rotations/s); slow (84 rotations/s); or flat hit (70 rotations/s). In the second task, the athletes performed 80 counterattacks (forehand movement) at the table on a target (68x38 cm) with and without auditory information. Results: Friedman’s ANOVA revealed a significant effect of condition for perception accuracy (p |
| Databáze: | OpenAIRE |
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