数字的镜像写作:男孩和女孩之间有什么区别吗?
1Université de Lorraine, 2LPN, Nancy Cedex, France.
概括
5-6岁的女孩在学习数字时,表现出更多的镜子写作反转比男孩. 这项研究探讨了影响这种常见的发育性写作挑战的因素.
科学领域:
- 发展心理学 发展心理学
- 认知神经科学 认知神经科学
- 教育心理学教育心理学
背景情况:
- 镜像通用化或镜像对称化对小孩子学习写数字和字母提出了挑战.
- 事证据表明,男孩比女孩更容易反射写作,但缺乏科学验证.
研究的目的:
- 调查幼儿镜像写作的流行和潜在原因.
- 检查数字逆转频率和促成因素中的性别差异.
主要方法:
- 从691名法国学龄前儿童 (年龄为5-6.5岁) 收集的数据,他们写数字为0-9.
- 包括混合效应线性回归在内的统计分析被用来比较性别之间的数字反转百分比.
主要成果:
- 女孩比男孩反转镜子的次数要多得多.
- 数字反转模式在两性之间非常相似 (r=0.97).
- 字符定向假设 (写字符在句子的方向) 更好地解释了反转,而不是逆时针方向的假设.
结论:
- 角色定向,而不是反时钟方向的训练,是反镜反转的更强有力的预测因素.
- 虽然向左的数字有助于逆转,但它们不能解释观察到的性别差异.
- 需要进一步的研究,以了解镜像写作中性别差异的神经学的基础.
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