Effects of anterior hypothalamic lesions on the sexual behavior of prenatally-stressed male rats.

作者: J WHITNEY , L HERRENKOHL

DOI: 10.1016/0031-9384(77)90176-7

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摘要: Sprague-Dawley females were exposed to the stress of heat, restraint and bright lights during third trimester gestation. Virtually all male offspring tested for masculine sexual behavior as adults ejaculated copulated with lure females. Also prenatally-stressed males exhibited two three times many lordotic responses did from nonstressed mothers. Because animals crossfostered, an in utero action prenatal is supported. Anterior hypothalamic (AHA) lesions significantly reduced number observed rats compared those bearing sham AHA. The possibility presented that may influence developing brain.

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