Identifying a temporal threshold of tolerance for silent gaps after requests
Identifying a temporal threshold of tolerance for silent gaps after requests
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DOI：
10.1121/1.4802900
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发表时间：
2013-06-01
影响因子：
2.4
通讯作者：
Francis, Alexander L.
中科院分区：
文献类型：
--
作者：
Roberts, Felicia;Francis, Alexander L.
本研究旨在探讨是否存在一个阈值，即两个说话人之间的沉默间隔长度，在这个阈值上，消极的社会归因会出现。这种轮间沉默的效果进行了测试，通过构建对话的要求是相同的和肯定的，使研究参与者（n = 380）的评级“意愿”将着色的滞后时间，而不是语义。在组间设计中测试200和1200 ms之间的100 ms间隔。在600 ms时，评级有明显下降，在700 ms和800 ms之间，评级有统计学显著差异。
This study addresses whether there is a threshold, some particular length of silent gap between two speakers' turns, at which negative social attributions emerge. The effect of such inter-turn silence was tested by constructing dialogues where responses to requests were identical and affirmative so that study participants' (n = 380) ratings about "willingness" would be colored by lag time, not semantics. 100 ms intervals between 200 and 1200 ms were tested in a between groups design. There was a notable drop-off in ratings at 600 ms and a statistically significant difference in ratings between 700 and 800 ms. (C) 2013 Acoustical Society of America