COPULATORY BEHAVIOUR OF RATS (RATTUS NORVEGICUS) AS A FUNCTION OF PRIOR COPULATORY EXPERIENCE
COPULATORY BEHAVIOUR OF RATS (RATTUS NORVEGICUS) AS A FUNCTION OF PRIOR COPULATORY EXPERIENCE
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DOI：
10.1016/0003-3472(69)90004-9
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发表时间：
1969-01-01
期刊：
影响因子：
2.5
通讯作者：
DEWSBURY, DA
中科院分区：
文献类型：
--
作者：
DEWSBURY, DA
报告了两个实验，旨在进一步阐述先前的交配经验对大鼠交配行为的贡献。在实验1-测试4中，比较了0或3次实验前的两组同龄大鼠的行为。在实验1-测试7中，比较了先前测试为0、3或6次的大鼠的表现。在实验2中，比较了0次和4次测试前的大鼠的表现。数据与Larsson(1959)的数据相关。以前的交配经历使坐骑、插入和射精潜伏期的减少很小，但总体上是可靠的。入院率普遍升高。有一些下降的趋势，上马和插入频率。经验对射精后间期的影响很弱，经验对由海滩假想唤醒机制和交配机制控制的测量的差异效应的预测没有得到证实。
Two experiments were reported which were designed further to elaborate the contributions of prior copulatory experience to copulatory behaviour in rats. In experiment 1—test 4 the behaviour of two groups of rats of equal age with 0 or 3 prior tests were compared. In experiment 1—test 7, performance of rats with 0, 3, or 6 prior tests was compared. In experiment 2 performance of rats with 0 or 4 prior tests was compared. Data were related to those of Larsson (1959).Prior copulatory experience produced small, but generally reliable, decreases in mount, intromission, and ejaculation latencies. Intromission rates were generally increased. There was some trend for decreased mount and intromission frequencies. The effect of experience on postejaculatory intervals was a weak one.The prediction of differential effects of experience on measures controlled by Beach's hypothetical Arousal Mechanism and Copulatory Mechanism was not borne out.