美国研究人员开展的这项研究调查了500多名儿童,问他们在过去一个月多久吃一次鱼。然后这些儿童参加了智商测试,包括口头语言和书面语言沟通技巧。
After taking into consideration factors such as their parental education, occupation and marital status, it found children who eat fish least once a week score 4.8 points higher than those who never do. Even those whose meals sometimes include fish scored 3.3 points higher.
在考虑了父母教育程度、父母职业和婚姻状况等因素后,研究发现,至少每周吃一次鱼的孩子比从不吃鱼的孩子智商成绩高出4.8分。就连偶尔吃鱼的孩子都比不吃鱼的孩子高出3.3分。
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