Neural computations in children's third-party interventions are modulated by their parents' moral values.
Neural computations in children's third-party interventions are modulated by their parents' moral values.
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DOI：
10.1038/s41539-021-00116-5
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发表时间：
2021-12-17
影响因子：
4.2
通讯作者：
Sankey D
中科院分区：
文献类型：
--
作者：
Kim M;Decety J;Wu L;Baek S;Sankey D
人类维持社会合作的一种手段是通过干预第三方的违法行为，这是一种从早期发展中可以观察到的行为。虽然有人认为，学龄前儿童的干预行为是由规范的理解，有怀疑论者对这一说法。关于最初驱动学龄前儿童干预行为的基本机制和动机也几乎没有共识。为了阐明与幼儿干预第三方越轨行为相关的道德规范违反的神经计算，47名学龄前儿童（平均年龄53.92个月）参加了一项研究，包括脑电图（EEG）测量，现场互动实验，以及关于道德价值观的父母调查。这项研究提供的数据表明，早期的内隐评价，而不是后期的审议过程中，牵连到一个孩子的自发干预到第三方的伤害。此外，我们的研究结果表明，父母对正义的价值观会影响孩子对第三方伤害的早期神经反应以及他们公开的昂贵干预行为。
One means by which humans maintain social cooperation is through intervention in third-party transgressions, a behaviour observable from the early years of development. While it has been argued that pre-school age children’s intervention behaviour is driven by normative understandings, there is scepticism regarding this claim. There is also little consensus regarding the underlying mechanisms and motives that initially drive intervention behaviours in pre-school children. To elucidate the neural computations of moral norm violation associated with young children’s intervention into third-party transgression, forty-seven preschoolers (average age 53.92 months) participated in a study comprising of electroencephalographic (EEG) measurements, a live interaction experiment, and a parent survey about moral values. This study provides data indicating that early implicit evaluations, rather than late deliberative processes, are implicated in a child’s spontaneous intervention into third-party harm. Moreover, our findings suggest that parents’ values about justice influence their children’s early neural responses to third-party harm and their overt costly intervention behaviour.
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影响因子：
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通讯作者：
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