DIURNAL VARIATION OF TIME PERCEPTION
DIURNAL VARIATION OF TIME PERCEPTION
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DOI：
10.1007/bf00424544
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发表时间：
1970-01-01
期刊：
影响因子：
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通讯作者：
GIEDKE, H
中科院分区：
文献类型：
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作者：
POPPEL, E;GIEDKE, H
通过6个实验研究了内源性和外源性因素对人时间知觉日变化的影响。在所有实验中，受试者（Ss）产生10秒的间隔。在实验1中，学生按照正常的日常生活方式生活，晚上睡觉，只在白天进行测试。可以观察到一天中的时间对时间知觉的显著影响。在EXP 2中，SS在夜间和白天都被唤醒并进行测试。在此条件下的日变化比实验1中更明显。在EXP 3中，SS必须在晚上保持清醒。在这种情况下，变化的范围，即每日最大值和最小值之间的差异，大大减少。在实验4中重复了前两个实验的结果。在实验5中，测试了一个外源因素对时间知觉的影响。在实验的前4天，重复实验2的条件。然后SS必须在完全黑暗中生活4天。去除光暗周期并没有减少时间知觉的昼夜变化。在实验6中，学生在完全隔离的环境中生活了几个星期。虽然不再有任何外部的时间线索，在这个实验中观察到一个显着的昼夜变化的时间知觉。结果表明，时间知觉的日变化具有内源性基础。
The influence of endogenous and exogenous factors on the diurnal variation of human time perception has been investigated in a series of 6 experiments (EXPs). In all experiments subjects (Ss) produced 10 sec intervals. In EXP 1 Ss lived according to their normal daily routine, sleeping at night and tested only during daytime. A significant influence of the time of day on time perception could be observed. In EXP 2 Ss were awakened and tested during night as well as during the day. The diurnal variation under this condition was more pronounced than in EXP 1. In EXP 3 Ss had to stay awake during night. Under this condition the range of variation, i.e. the difference between the daily maximum and minimum, was considerably decreased. The results of the two preceding experiments were replicated in EXP 4. In EXP 5 an exogenous factor was tested as to its influence on time perception. During the first 4 days of the experiment the conditions of EXP 2 were replicated. Then Ss had to live for 4 days in complete darkness. The removal of the light-dark cycle did not decrease the diurnal variation of time perception. In EXP 6 Ss lived for several weeks in complete isolation. Although there were no longer any external time cues, in this experiment a significant circadian variation of time perception was observed. It is concluded that the diurnal variation of time perception has an endogenous basis.