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首页> 外文期刊>Proceedings of the National Academy of Sciences of the United States of America >Training, maturation, and genetic influences on the development of executive attention.
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Training, maturation, and genetic influences on the development of executive attention.

机译：培训，成熟度和遗传因素对执行人员注意力的发展产生影响。

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A neural network underlying attentional control involves the anterior cingulate in addition to lateral prefrontal areas. An important development of this network occurs between 3 and 7 years of age. We have examined the efficiency of attentional networks across age and after 5 days of attention training (experimental group) compared with different types of no training (control groups) in 4-year-old and 6-year-old children. Strong improvement in executive attention and intelligence was found from ages 4 to 6 years. Both 4- and 6-year-olds showed more mature performance after the training than did the control groups. This finding applies to behavioral scores of the executive attention network as measured by the attention network test, event-related potentials recorded from the scalp during attention network test performance, and intelligence test scores. We also documented the role of the temperamental factor of effortful control and the DAT1 gene in individual differences in attention. Overall, our datasuggest that the executive attention network appears to develop under strong genetic control, but that it is subject to educational interventions during development.
机译：注意控制基础的神经网络除了外侧额叶前部区域外还涉及前扣带。该网络的重要发展发生在3至7岁之间。我们比较了4岁和6岁儿童不同年龄段和5天的注意训练（实验组）与不同类型的未训练（对照组）相比，注意网络的效率。从4到6岁时，发现执行主管的注意力和智力有了显着提高。 4岁和6岁的孩子在训练后均表现出比对照组更成熟的表现。该发现适用于通过注意力网络测试测得的执行者注意力网络的行为评分，在注意力网络测试过程中从头皮记录的与事件相关的电位以及智力测验得分。我们还记录了努力控制的气质因子和DAT1基因在注意力个体差异中的作用。总体而言，我们的数据表明，高管注意网络似乎在强大的遗传控制下发展，但在发展过程中受到教育干预。

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