Olfactory conditioned partner preference in the female rat
Olfactory conditioned partner preference in the female rat
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DOI：
10.1037/0735-7044.119.3.716
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发表时间：
2005-06-01
影响因子：
1.9
通讯作者：
Pfaus, JG
中科院分区：
文献类型：
--
作者：
Coria-Avila, GA;Ouimet, AJ;Pfaus, JG
有节奏的交配会引起雌性大鼠的条件性位置偏好。作者研究了将杏仁香味的雄性与有节奏的交配联系起来是否会引起条件性伴侣偏好。配对组依次接受 4 次与杏仁香味雄性的有节奏交配和 4 次与无气味雄性的非节奏交配，间隔 4 天。受损组接受相反的关联顺序，而随机配对组接受随机关联。第四组接受单一配对。在最后的测试中，雌性被放置在与两只雄性一起的开阔场地中，我闻味，我不闻味。配对组中的雌性更频繁地引诱有气味的雄性，并且大多数人选择有气味的雄性进行第一次射精。因此，气味与有节奏的交配相结合会引起雌性大鼠的条件性伴侣偏好。
Paced copulation induces conditioned place preference in female rats. The authors examined whether associating almond-scented males with paced copulation induces conditioned partner preference. The paired group received 4 paced copulations with almond-scented males and 4 nonpaced copulations with unscented males sequentially at 4-day intervals. The Impaired group received the opposite order of association, whereas the randomly paired group received random associations. A 4th group received a single pairing. On the final test, females were placed into an open field with 2 males, I scented and I unscented. Females in the paired group solicited the scented male more frequently, and most chose the scented male for their 1st ejaculation. Thus, an odor paired with paced copulation elicits conditioned partner preference in female rats.