挑战RAN发展的稳定性:在阅读方面承认PA和Gf
Ulrika Wolff1, Malena Åvall1, Jan-Eric Gustafsson1
1Department of Education and Special Education, University of Gothenburg, Gothenburg, Sweden.
Dyslexia (Chichester, England)
|June 8, 2023
概括
在4岁时测量的快速自动化命名 (RAN),语音意识和流体智能 (Gf) 都预测了阅读能力. 这些基本技能仍然是整个发展过程中阅读成就的强有力的预测因素.
科学领域:
- 发展心理学 发展心理学
- 教育心理学教育心理学
- 认知神经科学 认知神经科学
背景情况:
- 快速自动化命名 (RAN) 是阅读成就的关键预测因素.
- 语音意识和流体智能 (Gf) 对RAN预测能力的稳定性的影响尚未完全理解.
- 需要进行纵向研究来追踪这些认知技能的发展相互作用.
研究的目的:
- 检查RAN在预测阅读成绩中的稳定性,考虑语音意识和Gf.
- 评估早期RAN (4岁) 对后来的阅读能力的预测能力.
- 调查语音意识和Gf如何影响RAN的发展轨迹.
主要方法:
- 长度研究追踪了364名4岁至10岁的儿童.
- 统计建模以分析RAN,语音意识和Gf之间随时间推移的关系.
- 评估与阅读相关的能力,包括拼写和阅读流性,在各种年级.
主要成果:
- 在4岁时,Gf强烈预测了语音意识,这反过来又强烈预测了RAN.
- 随着时间的推移,RAN措施之间的关系是强大的,即使考虑到Gf和语音意识.
- 早期预测者 (4岁) 的RAN,Gf和语音意识独立预测了1年级和4年级的阅读能力.
- 虽然Gf,语音意识和4岁的RAN预测了4年级的拼写和阅读流性,但2年级的RAN专门预测了阅读流性,而不是拼写.
结论:
- RAN,语音意识和Gf是从幼儿时期开始阅读成就的稳定,独立的预测指标.
- 早期识别这些领域的缺陷可以为有针对性的阅读干预提供信息.
- 这些技能具有独特的预测作用,凸显了阅读发展的多面性质.
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