The electrophysiological research of individual differences of intelligence has developed greatly in recent years.

智力的脑电生理学研究近年来蓬勃发展。

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So, we devoted a lecture early on--of a couple of weeks ago, to individual differences across people in intelligence and personality.

几周之前我们用了一整节课，来讲人与人之间的智力与个性差异。

耶鲁公开课 - 心理学导论课程节选