A further investigation of the filled-duration illusion with a comparison between children and adults
A further investigation of the filled-duration illusion with a comparison between children and adults
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DOI：
10.1037/0097-7403.34.3.400
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发表时间：
2008-07-01
期刊：
影响因子：
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通讯作者：
Droit-Volet, Sylvie
中科院分区：
文献类型：
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作者：
Droit-Volet, Sylvie
本研究调查了儿童和成人的填充持续时间错觉，使用了具有两个锚定持续时间范围（1 vs. 4和2 vs. 8）的时间对分任务。结果显示，在同一会话中（受试者内条件下），当填充和空持续时间同时出现时，填充持续时间效应显著，在所有年龄组中，填充持续时间被判断为长于空持续时间。然而，这种影响在儿童中似乎比在成人中更大。此外，填充持续时间效应随着刺激持续时间的延长而减弱，随着判断空持续时间的延长，这种效应明显逆转。在受试者之间的实验中。填充时间效应在所有年龄组中均消失。然而，在儿童中，空时间判断的可变性似乎比填满时间更大，因此表明对空时间的敏感性较低。
This study investigated the filled duration illusion in children in comparison to adults, using a temporal bisection task with two ranges of anchor durations (1 vs. 4s and 2 vs. 8s). The results revealed a marked filled duration effect when filled and empty durations were presented in the same session (within-subjects condition), with the filled durations being judged to be longer than the empty durations in all age groups. However, the magnitude of this effect appeared to be larger in the children than in the adults. Furthermore, the filled duration effect decreased with the longest duration stimuli, and apparent reversals of this effect were observed with the empty durations being judged longer. In the between-subjects experiment. the filled duration effect disappeared in all age groups. However, in the children, the variability in the temporal judgment appeared to be greater for the empty than for the filled durations, thus indicating a lower sensitivity to empty durations.