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The Brain

机译:大脑

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摘要

This month's column is a tale of two rats. One rat got lots of attention from its mother when it was young; she licked its fur many times a day. The other rat had a different experience. Its mother hardly licked its fur at all. The two rats grew up and turned out to be very different. The neglected rat was easily startled by noises. It was reluctant to explore new places. When it experienced stress, it churned out lots of hormones. Meanwhile, the rat that had gotten more attention from its mother was not so easily startled, was more curious, and did not suffer surges of stress hormones.
机译:本月的专栏讲述了两只老鼠的故事。一只老鼠年轻时受到母亲的关注。她一天要舔它的皮毛多次。另一只老鼠有不同的经历。它的母亲几乎没有舔它的皮毛。两只老鼠长大了,结果变得非常不同。被忽视的老鼠很容易被声音吓到。它不愿探索新的地方。当它承受压力时,它会分泌很多激素。同时,受到母亲更多关注的老鼠并不容易被吓到,更好奇,并且没有遭受压力荷尔蒙激增。

著录项

  • 来源
    《Discover》 |2010年第5期|p.26-27|共2页
  • 作者

    Carl Zimmer;

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  • 正文语种 eng
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