The University of Western Ontario psychologist reached his conclusion after scrutinizing the results of university aptitude tests taken by 100,000 students aged 17 and 18 of both *es.

• 这位西安大略大学的心理学家对10万名17至18岁的男女学生进行了大学智力测试，他在分析测试结果后得出了这个结论。