Bibok Maximilian B, Carpendale Jeremy I M, Müller Ulrich
Simon Fraser University, Burnaby, BC, Canada.
New Dir Child Adolesc Dev. 2009 Spring;2009(123):17-34. doi: 10.1002/cd.233.
Research has demonstrated that differential parental scaffolding utterances influence children's development of executive function. Traditional conceptualizations of scaffolding, though, have difficulty in explaining how such differential effects influence children's cognitive development; they do not account for the timing of parental utterances with respect to children's currently occurring activities. We present a study examining the relationship between the timing of different parental scaffolding utterances and children's attention-switching EF abilities. There was a strong relation between the timing of elaborative parental utterances and attention switching. We discuss the implications of the findings for the conceptualization of the scaffolding process.
研究表明，父母不同的支架式话语会影响孩子执行功能的发展。然而，传统的支架式概念难以解释这种差异效应如何影响孩子的认知发展；它们没有考虑到父母话语与孩子当前正在进行的活动的时间关系。我们进行了一项研究，考察不同父母支架式话语的时间与孩子注意力转换的执行功能能力之间的关系。详尽的父母话语时间与注意力转换之间存在很强的关联。我们讨论了这些发现对支架式过程概念化的启示。
