Facility of Medicine, Laval University, Canada.
Percept Mot Skills. 2011 Feb;112(1):29-43. doi: 10.2466/05.10.23.25.PMS.112.1.29-43.
The objective of this pilot study was to investigate the effects on cognitive performance of progressively adding tasks specific to ice hockey (skating, stick handling, and obstacle avoidance) during a visual interference task (Stroop Color Word Test-interference condition). In addition, the effects on locomotor performance of progressively adding tasks of stickhandling, visual interference, and obstacle avoidance related to maximal skating speed and minimal obstacle clearance were investigated in eight male athletes ages 10 to 12 years. Results revealed decreased performance on both cognitive and physical measures with increased task complexity, suggesting that adding complexity to an environment influences hockey skill performance.
本初步研究的目的是调查在视觉干扰任务（Stroop 颜色词测试干扰条件）中逐渐增加与冰球相关的特定任务（滑冰、球杆操控和障碍物回避）对认知表现的影响。此外，还研究了在 8 名年龄在 10 至 12 岁的男性运动员中，逐渐增加与最大滑冰速度和最小障碍物清除相关的球杆操控、视觉干扰和障碍物回避任务对运动表现的影响。结果表明，随着任务复杂性的增加，认知和身体测量的表现都有所下降，这表明增加环境的复杂性会影响冰球技能表现。
