Kim Youngsook, Chang Taiseok, Park Inchon
1 Department of Sport Science, Korea Institute of Sport Science, Seoul, South Korea.
2 Department of Sport Science, Sungkyunkwan University, Suwon, South Korea.
Percept Mot Skills. 2019 Jun;126(3):530-545. doi: 10.1177/0031512519829624. Epub 2019 Feb 16.
This study analyzed differences in visual scanning behavior and resistance to distractions between Olympic and collegiate archers. The experiment required the participants to watch a test film comprising six stages corresponding to the phases of an archery performance. The recording emulated the archer's point of view. During initial phases of shooting, Olympic archers demonstrated more frequent and longer fixations than did their collegiate counterparts, whereas during the later phases of shooting, the groups' visual scanning patterns did not differ significantly. In a second experiment within this study, auditory and visual distractors led Olympic archers to exhibit fewer fixations of longer duration and less eye movement, regardless of the type of distraction. Thus, in each experiment, Korean national-team archers modified their attentional strategies more efficiently than collegiate archers, expanding and narrowing their focused attention based on task demands. These findings provide fundamental information on the nature of expert shooters' visual scanning patterns and have implications for developing training protocols for aspiring athletes.
本研究分析了奥运会射箭运动员和大学生射箭运动员在视觉扫描行为和抗干扰能力上的差异。实验要求参与者观看一部测试影片,该影片包含与射箭表演各阶段相对应的六个阶段。记录模拟了射手的视角。在射击的初始阶段,奥运会射箭运动员比大学生射箭运动员表现出更频繁、更长时间的注视,而在射击的后期阶段,两组的视觉扫描模式没有显著差异。在本研究的第二个实验中,无论干扰类型如何,听觉和视觉干扰因素都会使奥运会射箭运动员表现出较少的长时间注视和较少的眼球运动。因此,在每个实验中,韩国国家队射箭运动员比大学生射箭运动员更有效地调整他们的注意力策略,根据任务需求扩大和缩小他们的注意力范围。这些发现为专业射手视觉扫描模式的本质提供了基本信息,并对为有抱负的运动员制定训练方案具有启示意义。