The answer has been lurking around in the scientific literature since the 1970's when Michael Kaplan reported that an enriched environment enhances the number of new neurons.

其实这个答案一直潜藏在科学文献中，70年代，卡普兰就报道了丰富的环境可以提高神经元的数目。

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Then, in the 1970's, another young scientist, Michael Kaplan discovered neurogenesis (the birth of new neurons) in the brains of rats.

70年代，另一位年轻的科学家，迈克尔 卡普兰发现在大鼠脑中存在神经再生现象（即神经元细胞新生）。

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BSC was invented in 1992 by Prof. Robert s Kaplan of Harvard Business School and Mr. David Norton, CEO of Renaissance Solutions.

平衡计分卡是由哈佛商学院教授罗伯特·s·卡普兰和复兴全球战略集团总裁大卫·p·诺顿于1992年提出的。

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But Judge Kaplan said the government violated Mr.Ghailani's constitutional rights.

VOA: special.2010.11.20

Thirty years ago, the Federal Trade Commission found that Stanley Kaplan's program could raise SAT scoresbut only by about twenty-five points.

VOA: special.2009.09.17

Kaplan's agency is redoubling its efforts to identify obese women early in their pregnancies and to make sure their health care providers treat them as high-risk patients.

VOA: standard.2010.06.23

Yet in evaluating Mr Vidal's relationships with these figures Mr Kaplan's perceptions are by no means always reliable.

ECONOMIST: American literature

And it's no coincidence that almost all of Kaplan's stocks tend to be name brands.

FORBES: Rookie all-star

While Kaplan's competition looks to rebuild the ivory tower, Kaplan COO Andrew Rosen has no such intention.

CNN: Kaplan is starting an online college -- minus the keggers