353. 教育对双胞胎智商差异的影响 episode artwork

EPISODE · Oct 13, 2025 · 26 MIN

353. 教育对双胞胎智商差异的影响

from 知为谁 · host 知为谁

新的研究分析挑战了数十年来关于智力主要由遗传决定的观点,该研究考察了从小分开抚养的同卵双胞胎的智商差异。通过汇集了过去一个世纪的非整合性个体数据,研究人员发现双胞胎之间教育背景的差异,而非遗传因素,可以显著解释他们智商分数上的差距。具体来说,教育程度相似的双胞胎智商几乎和一起长大的双胞胎一样相似,但教育程度非常不同的双胞胎其智商差异则与随机选择的陌生人接近。这项研究通过强调环境因素,特别是教育,对智商的影响,质疑了以往研究所依赖的单一智商相关系数的固定性。因此,作者建议未来的研究应侧重于深入的个案研究,而不是大规模的整合数据。内容来源:https://www.psypost.org/major-iq-differences-in-identical-twins-linked-to-schooling-challenging-decades-of-research/https://www.sciencedirect.com/science/article/pii/S0001691825003853

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353. 教育对双胞胎智商差异的影响

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