Yawning as a stereotyped action pattern and releasing stimulus.
Yawning as a stereotyped action pattern and releasing stimulus.
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打哈欠是一种刻板的行为模式并释放刺激。
DOI：
10.1111/j.1439-0310.1986.tb00611.x
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发表时间：
2010
期刊：
影响因子：
1.7
通讯作者：
R. Provine
中科院分区：
文献类型：
--
作者：
R. Provine
打哈欠是通过指示受试者“思考打哈欠”来诱导的。被试的哈欠持续时间一致(X=5.9·S)，周期一致(X间歇=68.3·S)，被试内部的哈欠持续时间和频率的稳定性至少维持了几周。这些特征和其他特征使打哈欠成为一种刻板印象的行为模式。虽然视觉上观察到的哈欠是强有力的哈欠释放刺激，但“思考”或阅读有关哈欠的内容也会引起哈欠，并成为其“传染性”的额外媒介。对打哈欠的呼吸、伸展和“模仿”方面也进行了评估。
Yawning was induced by instructing subjects to “think about yawning.” Yawns were consistent in duration (X = 5.9 s), periodic (X interyawn interval = 68.3 s), and within-subject stability in yawn duration and frequency was maintained for at least several weeks. These and other characteristics qualified yawning as a stereotyped action pattern. Although visually observed yawns were potent yawn releasing stimuli, “thinking about” or reading about yawning also elicited yawning and were additional vectors for its “infectiousness.” The respiratory, stretching and “imitative” aspects of yawning were also evaluated.