Cargando…

Effect of Tennis Expertise on Motion-in-Depth Perception at Different Speeds: An Event-Related Potential Study

Tennis experts need to extract effective visual information from a sphere in high-speed motion, in which motion-in-depth perception plays an important role. The purpose of the current study was to investigate the impact of sphere speed and tennis expertise on motion-in-depth perception by using the...

Descripción completa

Detalles Bibliográficos
Autores principales: Wang, Congyi, Yan, Aohan, Deng, Wei, Qi, Changzhu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9496960/
https://www.ncbi.nlm.nih.gov/pubmed/36138895
http://dx.doi.org/10.3390/brainsci12091160
_version_ 1784794399433031680
author Wang, Congyi
Yan, Aohan
Deng, Wei
Qi, Changzhu
author_facet Wang, Congyi
Yan, Aohan
Deng, Wei
Qi, Changzhu
author_sort Wang, Congyi
collection PubMed
description Tennis experts need to extract effective visual information from a sphere in high-speed motion, in which motion-in-depth perception plays an important role. The purpose of the current study was to investigate the impact of sphere speed and tennis expertise on motion-in-depth perception by using the expert–novice task paradigm along with event-related potential (ERP) technology. The study also explored differences in behavior and electroencephalogram (EEG) characteristics between tennis experts and novices. Results show that faster sphere movement led to shorter response times and a lower accuracy rate. The P1 component in the occipital–temporal region showed that the expert group activated earlier and were stronger when the sphere was far away. The latent period of P2 in the occipital region was significantly shorter in the expert group in comparison to the novice group. Faster speed led to the induction of increased P300 volatility and a significant increase in latency. The findings of the current study show that the speed of the sphere movement affects the invocation and allocation of cognitive resources in the process of motion-in-depth perception, irrespective of whether the athletes were experts or novices. There is a special effect in the process of motion-in-depth perception for experts, mainly because attention resources are invested earlier in experts rather than novices.
format Online
Article
Text
id pubmed-9496960
institution National Center for Biotechnology Information
language English
publishDate 2022
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-94969602022-09-23 Effect of Tennis Expertise on Motion-in-Depth Perception at Different Speeds: An Event-Related Potential Study Wang, Congyi Yan, Aohan Deng, Wei Qi, Changzhu Brain Sci Article Tennis experts need to extract effective visual information from a sphere in high-speed motion, in which motion-in-depth perception plays an important role. The purpose of the current study was to investigate the impact of sphere speed and tennis expertise on motion-in-depth perception by using the expert–novice task paradigm along with event-related potential (ERP) technology. The study also explored differences in behavior and electroencephalogram (EEG) characteristics between tennis experts and novices. Results show that faster sphere movement led to shorter response times and a lower accuracy rate. The P1 component in the occipital–temporal region showed that the expert group activated earlier and were stronger when the sphere was far away. The latent period of P2 in the occipital region was significantly shorter in the expert group in comparison to the novice group. Faster speed led to the induction of increased P300 volatility and a significant increase in latency. The findings of the current study show that the speed of the sphere movement affects the invocation and allocation of cognitive resources in the process of motion-in-depth perception, irrespective of whether the athletes were experts or novices. There is a special effect in the process of motion-in-depth perception for experts, mainly because attention resources are invested earlier in experts rather than novices. MDPI 2022-08-30 /pmc/articles/PMC9496960/ /pubmed/36138895 http://dx.doi.org/10.3390/brainsci12091160 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Wang, Congyi
Yan, Aohan
Deng, Wei
Qi, Changzhu
Effect of Tennis Expertise on Motion-in-Depth Perception at Different Speeds: An Event-Related Potential Study
title Effect of Tennis Expertise on Motion-in-Depth Perception at Different Speeds: An Event-Related Potential Study
title_full Effect of Tennis Expertise on Motion-in-Depth Perception at Different Speeds: An Event-Related Potential Study
title_fullStr Effect of Tennis Expertise on Motion-in-Depth Perception at Different Speeds: An Event-Related Potential Study
title_full_unstemmed Effect of Tennis Expertise on Motion-in-Depth Perception at Different Speeds: An Event-Related Potential Study
title_short Effect of Tennis Expertise on Motion-in-Depth Perception at Different Speeds: An Event-Related Potential Study
title_sort effect of tennis expertise on motion-in-depth perception at different speeds: an event-related potential study
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9496960/
https://www.ncbi.nlm.nih.gov/pubmed/36138895
http://dx.doi.org/10.3390/brainsci12091160
work_keys_str_mv AT wangcongyi effectoftennisexpertiseonmotionindepthperceptionatdifferentspeedsaneventrelatedpotentialstudy
AT yanaohan effectoftennisexpertiseonmotionindepthperceptionatdifferentspeedsaneventrelatedpotentialstudy
AT dengwei effectoftennisexpertiseonmotionindepthperceptionatdifferentspeedsaneventrelatedpotentialstudy
AT qichangzhu effectoftennisexpertiseonmotionindepthperceptionatdifferentspeedsaneventrelatedpotentialstudy