规模和位置值处理中的年龄相关影响
Christina Artemenko1,2, Vaitsa Giannouli3, Hans-Christoph Nuerk4,5,6
1Department of Psychology, University of Tuebingen, Schleichstr. 4, 72076, Tuebingen, Germany. christina.artemenko@uni-tuebingen.de.
Scientific reports
|June 13, 2024
概括
老龄化会以不同的方式影响数值技能. 虽然老年人表现出变化的数量大小处理,但他们的位置值技能有所改善,这表明基本数值能力与年龄相关的明显变化.
科学领域:
- 认知心理学 认知心理学
- 衰老的神经科学 衰老的神经科学
- 人类认知能力 人类认知能力
背景情况:
- 一般的认知能力通常会随着年龄的增长而下降.
- 数字技能对于保持老年人的独立性至关重要.
- 了解数字处理中的与年龄相关的变化至关重要.
研究的目的:
- 调查老化如何影响数量大小和位置值处理.
- 为了确定终身经验是否有好处,或者一般认知能力下降是否阻碍了老年人的数值技能.
- 在数字比较过程中检查与年龄相关的距离差异和兼容性影响.
主要方法:
- 年轻和老年人的数字处理的比较.
- 在单位,两位和四位数的数字比较中分析距离和兼容性效应.
- 测量反应时间和在数值任务中的准确性.
主要成果:
- 年长的成年人表现出较慢的数字处理和减少的距离效应,这表明数字大小表示的变化.
- 老年人表现出更强的位置值处理,与年轻人相比,相容性效应较小.
- 老龄化对基本的数值技能产生不同的影响,明显影响大小和位置值处理.
结论:
- 老龄化对基本的数字技能有不同的影响.
- 在老年人中,数量大小处理可能会发生变化,而位置值处理则显示出改善.
- 终身经验和认知衰老独特地相互作用,塑造数字能力.
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