数学能力是早年就能决定的吗? 一个大脑形态学研究在儿童和青少年与或没有发育性失算症
Simone Schwizer Ashkenazi1, Margot Roell2, Ursina McCaskey3
1Neuropsychology, Dept. of Psychology, University of Zurich, Zurich, Switzerland; Center for MR-Research, University Children's Hospital Zurich, Zurich, Switzerland.
Developmental cognitive neuroscience
|April 20, 2024
概括
宫内突 (IPS) 模式与数值能力有关. 在患有发育性失算症 (DD) 的儿童中,特定的左侧IPS模式不太常见,这表明它与算术挑战有关.
科学领域:
- 神经科学是一个神经科学.
- 发展心理学 发展心理学
- 认知科学 认知科学
背景情况:
- 宫内突 (IPS) 涉及到数值处理.
- 之前的研究将IPS形模式与算术和象征数字能力联系起来.
研究的目的:
- 为了研究IPS形模式和发育失衡症 (DD) 儿童与典型发育 (TD) 儿童的数值能力之间的关系.
- 检查后中心 (PoCS) 和其他的特征的作用.
主要方法:
- 证实了IPS和PoCS形图案的纵向稳定性.
- 在DD和TD儿童之间比较IPS形图案 (截面与双水平).
- 分析了数字能力,IPS模式,年龄和半球之间的相关性.
主要成果:
- 患有DD的儿童显示左截面IPS的比例较低,双边双水平IPS形状的比例较高.
- 算术能力与截面与非截面IPS模式有显著的关系,特别是在左半球.
- 在没有切割的左侧IPS的儿童中,观察到与年龄相关的算术改进.
结论:
- 左侧的IPS形特征与数字能力,特别是算术能力有关.
- 除了左边的IPS模式之外,其他因素也有助于数字技能发展.
- 这些发现突出了发育性失能症的神经解剖学基础.
关键词:
青少年 青少年 青少年大脑形态学 大脑形态学孩子 孩子 孩子 孩子发育失衡症是指发育失衡症.体内状硫 (Intraparietal sulcus) 是一种体内状硫.这就是为什么MRI是MRI.算术 数字学 数字学更多相关视频
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