Fatigue in simulated car driving.
Fatigue in simulated car driving.
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模拟汽车驾驶中的疲劳。
DOI：
10.1080/00140137208924432
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发表时间：
1972
期刊：
影响因子：
2.4
通讯作者：
CH. Bodén
中科院分区：
文献类型：
--
作者：
By E. I. Dureman;CH. Bodén
本研究的目的是评估在耳朵模拟器中连续“驾驶”四小时对以下方面的影响：(a)性能（转向错误次数和制动反应时间），(6)主观疲劳，(c)脉搏率，呼吸率，皮肤阻力和颈部肌肉紧张，(d)随着时间的推移，后几个变量与性能之间的受试者内部相关性。另一个目的是研究当电击与转向错误相结合刺激唤醒时的这些心理和生理测量。为控制训练效果，受试者重复实验两次。结果显示，随着时间的推移，所有受试者的表现都在逐渐下降，同时疲劳感也在增加。脉搏率和呼吸率也有所下降。皮肤阻力随时间持续增加。在大多数个体中，表现变量和生理变量之间随时间的协变相当高；例如，对于具有转向错误频率的脉冲速率，…
The aim of this study was to assess the effects of four hours' continuous ‘ driving ’ in a ear simulator on (a) performance (number of steering errors and brake reaction time), (6) subjective fatigue, ( c) pulse rate, respiratory rate, skin resistance and neck muscle tension, ( d) intra-subject correlations between the latter variables and performance over time. An additional aim was to study these psychological and physiological measures when arousal was stimulated by the pairing of an electric shock with steering errors. To control training effects the Ss repeated the experiment twice. The results showed that all subjects had a progressive performance decrement over time in parallel with increased feelings of fatigue. There was also a decrease in pulse rate and respiratory rate. Skin resistance showed continuous increment over time. Covariations over time between performance variables and physiological variables were rather high in most individuals; e.g. for pulse rate with frequency of steering errors,...