a Department of Kinesiology, Integrative Health Care and Performance , University of Wisconsin-Milwaukee , Milwaukee , WI , USA.
J Clin Exp Neuropsychol. 2018 Dec;40(10):1074-1080. doi: 10.1080/13803395.2018.1458823. Epub 2018 Apr 24.
Athletes must be able to successfully navigate the soccer pitch or hockey rink to win the game, requiring maximal cognitive resources to successfully compete. Concussions potentially deplete these resources, and the long-term impact of concussions on an individual's goal-directed visually guided behavior continues to elude the scientific community. While the acute effects on cognition and the motor system have been elucidated elsewhere, long-term effects on performance have been less clear. Additionally, most investigations into long-term postinjury motor behaviors have focused on balance and gait, with little focus on functional upper extremity movements. These arm movements require both cognitive and motor functions to successfully complete the task, such as visually guided reaching, and have received little attention. This review examines the current state of the literature to date on the long-term effects of concussions on cognitive and motor deficits affecting visuomotor behavior.
运动员必须能够成功地在足球场上或曲棍球场地上进行比赛，以赢得比赛，这需要最大限度地利用认知资源来成功地竞争。脑震荡可能会消耗这些资源，脑震荡对个体目标导向视觉引导行为的长期影响仍然让科学界感到困惑。虽然在认知和运动系统方面的急性影响已经在其他地方阐明，但对长期影响的了解还不太清楚。此外，大多数关于受伤后长期运动行为的研究都集中在平衡和步态上，很少关注上肢功能运动。这些手臂运动需要认知和运动功能才能成功完成任务，例如视觉引导的伸手，而这些运动受到的关注较少。这篇综述检查了迄今为止关于脑震荡对影响视觉运动行为的认知和运动缺陷的长期影响的文献现状。
