Review: Head and Eye Movements and Gaze Tracking in Baseball Batting.
Review: Head and Eye Movements and Gaze Tracking in Baseball Batting.
复制标题
评论：棒球击球中的头部和眼睛运动以及视线跟踪。
作者：
Andrew J. Toole;N. Fogt
意义
经过30年的空白，在过去的十年中，已经进行了几项关于棒球击球中头部和眼睛运动以及凝视跟踪的研究。这些棒球研究可能会导致击球训练协议。在这里，我们回顾这些研究，并比较跟踪行为与其他运动。棒球击球手经常被指示“保持你的眼睛在球上。“直到最近，关于击球手是否遵守这一指示以及遵守这一指示是否有益的证据仍然有限。棒球击球的研究表明，击球手倾向于在球的方向上移动头部而不是眼睛，至少直到发生扫视。中央凹注视跟踪通常在球场的早期部分保持在球上，因此可以说棒球击球手确实将眼睛保持在球上。当击球手将目光放在击球点或附近时，实现这一点的方式各不相同。在一些研究中，中央凹凝视跟踪在音高轨迹的后期继续进行，而在其他研究中，会发生预期性眼跳。这些差异凝视策略的相对优势的感知处理和运动规划的速度和准确性进行了讨论，和其他变量，可能会影响预期扫视，包括预测的音高和水平的击球手的专业知识进行了描述。需要进一步的研究，涉及更大的群体在比赛条件下的不同水平的专业知识，以确定哪些凝视跟踪策略是最有益的棒球击球。
SIGNIFICANCE
After a 30-year gap, several studies on head and eye movements and gaze tracking in baseball batting have been performed in the last decade. These baseball studies may lead to training protocols for batting. Here we review these studies and compare the tracking behaviors with those in other sports.Baseball batters are often instructed to "keep your eye on the ball." Until recently, the evidence regarding whether batters follow this instruction and if there are benefits to following this instruction was limited. Baseball batting studies demonstrate that batters tend to move the head more than the eyes in the direction of the ball at least until a saccade occurs. Foveal gaze tracking is often maintained on the ball through the early portion of the pitch, so it can be said that baseball batters do keep the eyes on the ball. While batters place gaze at or near the point of bat-ball contact, the way this is accomplished varies. In some studies, foveal gaze tracking continues late in the pitch trajectory, whereas in other studies, anticipatory saccades occur. The relative advantages of these discrepant gaze strategies on perceptual processing and motor planning speed and accuracy are discussed, and other variables that may influence anticipatory saccades including the predictability of the pitch and the level of batter expertise are described. Further studies involving larger groups with different levels of expertise under game conditions are required to determine which gaze tracking strategies are most beneficial for baseball batting.
登录
查看更多内容
棒球击球时头部和眼睛的垂直运动。
DOI：
--
发表时间：
2020
期刊：
Optometry & visual performance
影响因子：
--
作者：
Fogt,Nick;Persson,TylerW
通讯作者：
Persson,TylerW
影响因子：
1.8
作者：
Diaz, Gabriel;Cooper, Joseph;Hayhoe, Mary
通讯作者：
Hayhoe, Mary
影响因子：
2
作者：
Bennett, Simon J.;Baures, Robin;Benguigui, Nicolas
通讯作者：
Benguigui, Nicolas
影响因子：
2.5
作者：
Spering, Miriam;Schuetz, Alexander C.;Gegenfurtner, Karl R.
通讯作者：
Gegenfurtner, Karl R.