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一、概述视觉反应时间是指人对某种视觉信号作出反应的时间.常用的测试方式是:给受试者一个信号,受试者立即去按一个指定的按钮将其熄灭,记下自信号出现到其熄灭之间的时间间隔,这时间间隔就是视觉反应时间.视觉反应时间是一个颇有用的指标,在劳动生理研究、教育心理研究以及某些运动项目的训练中都常把它作为一个客观指标.比如,有的用它来评价特殊劳动环境对人体机能的影响,有的用它来评价抗晕船等药物对人体活动能力的影响,有的将它用于测定运
First, an overview of visual response time refers to the time of a person to respond to a visual signal.Common test method is: to the subject of a signal, the subject immediately press a designated button to extinguish, write down the self-signal The time interval between it and its extinguished, this time interval is the visual reaction time.Visual response time is a very useful indicator, which is often used as one in the research of labor physiology, educational psychology and some sports events For example, some use it to evaluate the impact of special working conditions on human function, and some use it to evaluate anti-seasickness and other drugs on the human activity ability, and some will be used to determine the transport