童年机会指数2.0和认知通过NIH工具箱
Julia C Harris1, Carlos Cardenas-Iniguez2, Ashley L Watts3
1Department of Psychology, University of Wisconsin-Milwaukee, Milwaukee, WI 53211, USA.
概括
社会经济地位和教育等邻里机会因素对年轻人的认知发展产生积极影响. 相反,贫困与较低的认知表现有关,而社区丰富特别有利于阅读技能.
科学领域:
- 发展心理学 发展心理学
- 神经科学是一个神经科学.
- 公共卫生 公共卫生
背景情况:
- 研究了环境,教育和社会经济因素与年轻人的认知功能之间的关联.
- 利用了来自青少年大脑认知发展研究 (ABCD) 的现有因子得分.
研究的目的:
- 检查四个维度的邻里机会 (儿童机会指数2.0) 和儿童的认知功能之间的关系.
- 了解社区环境的不同方面如何影响认知能力.
主要方法:
- 分析了来自ABCD研究的9543名年轻人 (9-10岁) 和他们的护理人员的数据.
- 使用NIH工具箱子尺度评估认知表现.
- 估计有36个模型来探索儿童机会指数2.0因素和认知指数之间的关系.
主要成果:
- 社会经济成就和儿童教育得分与所有认知指标正相关,包括结晶和流体智力.
- 贫困得分显示了与所有认知表现指标的显著负面关联.
- 社区丰富分数仅与口头阅读识别任务有积极关联.
结论:
- 独特的邻里机会维度对年轻人的认知发展有不同的影响.
- 研究结果表明,公共卫生倡议有潜力改善支持认知成长的环境结构.
- 了解这些关联对于解决青春期大脑发育和神经结果至关重要.
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