van Donkelaar Paul, Osternig Louis, Chou Li-Shan
Department of Human Physiology, University of Oregon, Eugene, OR 97403-1240, USA.
Exerc Sport Sci Rev. 2006 Apr;34(2):77-82. doi: 10.1249/00003677-200604000-00007.
Even a mild traumatic brain injury leads to deficits in the ability to maintain gait stability that is exacerbated when a secondary cognitive task is performed at the same time. This implies that executive function is disrupted after concussion-a supposition that is confirmed when tested directly.
即使是轻度创伤性脑损伤也会导致维持步态稳定性的能力出现缺陷,当同时执行次要认知任务时,这种缺陷会加剧。这意味着脑震荡后执行功能会受到干扰——这一假设在直接测试时得到了证实。