研究者们希望他们的研究结果能成为一个跨越点，帮助人们更深入地调查了解能否通过训练来提高数觉从而提高数学成绩。

The researchers hope their findings will be a jumping point for a deeper look into whether training can help kids improve their number sense, and hence their math performance.

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早前的研究对象是年龄较大儿童的数学能力与数觉的关系，但里柏图斯的研究团队对象则是200名平均年龄仅4岁的低龄儿童。

Past research has associated number sense with math ability in older children, but the Libertus and her team's study involved 200 younger children with an average age of 4.

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