RESPONSES OF ADULT MICE TO MODELS OF INFANT CALLS
RESPONSES OF ADULT MICE TO MODELS OF INFANT CALLS
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DOI：
10.1037/h0077287
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发表时间：
1976-01-01
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影响因子：
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通讯作者：
SMITH, JC
中科院分区：
文献类型：
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作者：
SMITH, JC
哺乳期雌性、致敏雌性、未处理雌性、致敏雄性和未处理雄性T.O.在一个小的选择室中，单独测试瑞士小鼠对新生小鼠脉冲的电子生成模型的接近反应。哺乳期的女性和引发的女性比其他小鼠作出更多的反应，和引发增加了男性和女性的反应。然后用5种不同的电子产生的超声波信号测试致敏雌性。对于65-45 kHz的信号，比对于更高或更低频率但具有相同带宽的信号，示出了更多的方法。80 ms的脉冲比15 ms的脉冲引起更多的接近反应。测试了致敏雌性家鼠的反应，作为与T.O.瑞士老鼠他们的反应水平稍低，但像T.O.瑞士小鼠更接近65-45 kHz的脉冲，而不是75-55 kHz的脉冲。使用电子产生的信号可能有助于揭示婴儿啮齿动物的呼叫，引起成人的方法行为的重要特征。这种方法比使用重放磁带录音具有更大的灵活性。
Lactating female, primed female, naive female, primed male and naive male T.O. Swiss mice were tested individually for approach responses to an electronically generated model of a newborn mouse pulse in a small choice chamber. Lactating females and primed females made more responses than did other mice, and priming increased the responsiveness of males and females. Primed females were then tested with 5 different electronically generated ultrasonic signals. More approaches were shown to a 65-45 kHz signal than to one of higher or lower frequency but of the same bandwidth. An 80 ms pulse elicited more approach responses than a 15 ms one. The responses of primed female house mice were tested as a comparison with T.O. Swiss mice. They showed a slightly lower response level but, like T.O. Swiss mice, made more approaches to a pulse of 65-45 kHz than to one of 75-55 kHz. The use of electronically generated signals may help to reveal the important features of infant rodent calls that elicit adult approach behavior. The method allows greater flexibility than does the use of replayed tape recordings.