运动的视觉效果：感觉或决策标准的变化。
Visual effects of exercise: sensory or decision criterion change.
作者信息
Vlahov E
出版信息
Percept Mot Skills. 1980 Dec;51(3 Pt 1):688-90. doi: 10.2466/pms.1980.51.3.688.
An experiment was conducted to determine if improvement in resolution acuity due to exercise was based on changes in sensory discrimination or decision criterion. Two subjects participated in 15 exercise sessions of 1100 kpm per min. On a bicycle ergometer and 5 control sessions. After each exercise and non-exercise condition, resolution acuity was determined using a Yes-No indicator-response method. Significant improvement of resolution acuity was found after the exercise sessions. Threshold probabilities did not change significantly when corrected for spurious Yes responses, suggesting that differences were probably effects in sensory discrimination.
进行了一项实验，以确定运动导致的分辨敏锐度提高是基于感觉辨别能力的变化还是决策标准的变化。两名受试者参加了15次每分钟1100千帕米的运动训练，在自行车测力计上进行，还有5次对照训练。在每次运动和非运动状态后，使用是-否指示-反应方法确定分辨敏锐度。运动训练后发现分辨敏锐度有显著提高。当对虚假的肯定反应进行校正后，阈值概率没有显著变化，这表明差异可能是感觉辨别方面的影响。
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