Intergenerational associations in numerical approximation and mathematical abilities.
Intergenerational associations in numerical approximation and mathematical abilities.
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DOI：
10.1111/desc.12436
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发表时间：
2017-09
影响因子：
3.7
通讯作者：
Libertus ME
中科院分区：
文献类型：
--
作者：
Braham EJ;Libertus ME
尽管越来越多的证据表明，儿童的数学技能与他们使用近似数字系统（ANS）估计数字数量的能力之间存在联系，但对于ANS敏度的个体差异及其与特定数学技能的关系的来源知之甚少。为了研究这些能力从父母到孩子的代际传递的作用，本研究评估了54名儿童（5-8岁）及其父母的ANS灵敏度和数学能力，以及父母对孩子数学技能的期望。儿童的ANS敏锐度与父母的ANS敏锐度正相关，并且根据具体的数学技能，通过父母的ANS敏锐度和数学能力的独特组合来预测儿童的数学能力。这些发现提供了非习得的、非语言的数字能力代际传递的第一个证据，是理解父母对儿童数学能力多方面影响的重要一步。
Although growing evidence suggests a link between children's math skills and their ability to estimate numerical quantities using the approximate number system (ANS), little is known about the sources underlying individual differences in ANS acuity and their relation with specific mathematical skills. To examine the role of intergenerational transmission of these abilities from parents to children, the current study assessed the ANS acuities and math abilities of 54 children (5–8 years old) and their parents, as well as parents’ expectations about children’s math skills. Children’s ANS acuity positively correlated with their parents’ ANS acuity, and children’s math abilities were predicted by unique combinations of parents’ ANS acuity and math ability depending on the specific math skill in question. These findings provide the first evidence of intergenerational transmission of an unlearned, non-verbal numerical competence and are an important step toward understanding the multifaceted parental influences on children’s math abilities.
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影响因子：
2.6
作者：
Bonny JW;Lourenco SF
通讯作者：
Lourenco SF
影响因子：
3.7
作者：
Gunderson, Elizabeth A.;Levine, Susan C.
通讯作者：
Levine, Susan C.
DOI：
10.1073/pnas.1200196109
发表时间：
2012-07-10
影响因子：
11.1
作者：
Halberda, Justin;Ly, Ryan;Germine, Laura
通讯作者：
Germine, Laura
影响因子：
1.8
作者：
Inglis, Matthew;Gilmore, Camilla
通讯作者：
Gilmore, Camilla
DOI：
10.1111/j.1468-0084.2010.00604.x
发表时间：
2011-02-01
影响因子：
2.5
作者：
Brown, Sarah;Mcintosh, Steven;Taylor, Karl
通讯作者：
Taylor, Karl