Laura Middleton is a researcher at the Sunnybrook research Instituteand the University of Waterloo in Canada.

劳拉·米德尔顿(Laura Middleton)是加拿大Sunnybrook研究所和沃特卢大学的一名研究员。

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Laura Middleton is a researcher at the Sunnybrook research Institute and the University of Waterloo in Canada.

劳拉·米德尔顿(Laura Middleton)是加拿大Sunnybrook研究所和沃特卢大学的一名研究员。

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University of Waterloo in Canada has only one of several colleges, which is the world's largest number of college.

滑铁卢大学设有加拿大唯一一所数学院，这也是全世界最大的数学院。

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Laura Middleton is a researcher at the Sunnybrook Research Institute and the University of Waterloo in Canada.

VOA: special.2011.07.27

James Danckert, an associate professor of psychology at the University of Waterloo, in Canada, recently conducted a study to compare the physiological effects of boredom and sadness.

WSJ: Interesting Fact: There's a Yawning Need for Boring Professors

The study was conducted by David Kille, Amanda Forest and Joanne Wood at the University of Waterloo, in Canada, and will be published soon in Psychological Science.

ECONOMIST: Psychology: Tall, dark and stable | The

Prof David Hammond from the University of Waterloo in Ontario, said the ban led to a decline in smoking - especially among the young - in Canada.

BBC: Tobacco display ban 'to curb young smokers'