快递:在中国阅读中发展拼写,语音和语义对象处理
概括
在儿童中,正字形状处理很早就开始发展,从而支持流利的阅读. 语音和语义对象处理的成熟时间较晚,在三年级或四年级开始,并持续到成年.
科学领域:
- 认知心理学
- 发展心理学
- 语言学
背景情况:
- 流利的阅读依赖于对即将出现的单词进行预处理.
- 儿童对拼写,语音和语义处理的发展轨迹尚不清楚.
研究的目的:
- 调查中国读者的拼写,语音和语义上的变化.
- 从小学到成年人之间, 进行对比.
主要方法:
- 在三个实验中采用了眼睛追踪的边界模式.
- 在自然阅读中操纵预览词类型 (相同,相关,无关).
- 研究参与者包括2至5年级的儿童 (n=366) 和成年人 (n=90).
主要成果:
- 在所有年龄组中都观察到有效的正方形处理.
- 有效的语音和语义对象处理是后来出现的,从三年级到四年级的成年期.
- 在发育过程中,拼写处理似乎先于语音和语义处理.
结论:
- 语法对象处理比语音和语义处理更早发展.
- 这种发育序列很可能是由于对语音和语义信息的访问进行调解的正写代码.
- 提供了阅读中华读者的阅读偏方处理发展的综合视图.
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