半岛医学院的科学家们研究了206名7至11岁的孩子。 他们来自英国南部海岸人口为250 000的城市普利茅斯（Plymouth）内及附近三所学校。

The Peninsula scientists had studied 206 kids, ages 7 to 11, at three schools in and around Plymouth, a city of 250, 000 on the southern coast of England.

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除了斯堪的纳维亚半岛的国家，研究人员还访问了新西兰和澳大利亚的学校。

Apart from countries in Scandinavia, researchers have visited schools in New Zealand and Australia.

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在半岛电视台展示的反抗军攻击学校的视频中，反抗军喊着“缴枪不杀”。

In the video Al Jazeera showed of rebels clearing the school, they shouted "surrender yourself, you're safe."

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