The Minnesota Twin study, one of the most famous studies in the field of psychology, was done by Lykken and Tellegen,two prominent psychologists.

明尼苏达州的双胞胎研究，一个在心理学领域非常有名的研究，是两个杰出的心理学家Lykken和Tellegen做的。

哈佛公开课 - 幸福课课程节选

Tellegen Now by the way Lykken and Tellegen were interviewed recently in TIME magazine issue of happiness.

最近Lykken和,受到《时代》杂志的采访，谈“快乐“问题。

哈佛公开课 - 幸福课课程节选

This is in 2005-- Lykken: "I made a dumb statement.

005年，Lykken说：,“我作了一个愚蠢的声明。

哈佛公开课 - 幸福课课程节选

David Lykken, a colleague of Mr Bouchard's, has inquired into the origins of happiness.

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"I think that idea is getting more and more traction, " said Dr Lykken.

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According to Dr Lykken, some younger theoretical physicists are beginning to develop completely novel ideas because they believe supersymmetry to be "old hat" .

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