Uterine position and conditioned taste aversion.
Uterine position and conditioned taste aversion.
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子宫位置和条件性味觉厌恶。
DOI：
10.1037//0735-7044.98.3.461
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发表时间：
1984
影响因子：
1.9
通讯作者：
Smotherman,WP
中科院分区：
文献类型：
--
作者：
Babine,AM;Smotherman,WP
三个实验研究了子宫位置对雌性Sprague-Dawley大鼠和雄性Long-Evans大鼠在条件性味觉厌恶范例中雌性后代表现的影响。检查了49只在同一子宫角（MF）尾部有雄性的雌性，48只没有尾部雄性的雌性（FF）和24只占据子宫角各种不同位置的雄性。实验I和II证实了男性和女性在收购和灭绝的条件性味觉厌恶的差异行为反应。然而，没有发现MF和FF Ss之间的差异。在实验III中，其中睾酮在整个测试中给予女性，MF女性表现出对睾酮的敏感性增加，并且比FF女性的灭绝率更长。在产前发育过程中暴露于睾酮提高了女性SS对睾酮的出生后反应。结果进行了讨论，在组织和激活的睾酮对行为的影响条件味觉厌恶的情况。(20参考）（PsycINFO数据库记录（c）2016阿帕，保留所有权利）
Three experiments investigated the influence of uterine position on the performance of female offspring of female Sprague-Dawley and male Long-Evans rats in a conditioned taste aversion paradigm. 49 females that had males caudal to them in the same uterine horn (MF), 48 females with no caudal males (FF), and 24 males that had occupied a variety of different positions in the uterine horn were examined. Exps I and II confirmed a differential behavioral response by males and females during acquisition and extinction of the conditioned taste aversion. However, no differences were found between MF and FF Ss. In Exp III, in which testosterone was administered to females throughout testing, MF females showed an increased sensitivity to testosterone and a more prolonged rate of extinction than FF females. Exposure to testosterone during prenatal development heightened postnatal responsiveness to testosterone in female Ss. Results are discussed in terms of the organizational and activational effects of testosterone on behavior in a conditioned taste aversion situation.(20 ref)(PsycINFO Database Record (c) 2016 APA, all rights reserved)