Word frequency effects in oral reading are not merely age-of-acquisition effects in disguise
Word frequency effects in oral reading are not merely age-of-acquisition effects in disguise
复制标题
DOI：
10.1037/0278-7393.24.2.267
复制
发表时间：
1998-03-01
影响因子：
2.6
通讯作者：
Barry, C
中科院分区：
文献类型：
--
作者：
Gerhand, S;Barry, C
四个实验考察了额定习得年龄（AoA）和词频对口语阅读潜伏期和单词发音持续时间的影响。在实验1中，AoA和频率有独立的（和非相互作用）命名lavelets的影响。实验2发现没有影响，无论是AoA，或频率延迟命名，表明准备的发音时间是不是一个因素，有助于实验1中观察到的命名延迟。实验3重复了C. M.莫里森和A. W. Ellis（1995）.两次重复都发现了频率和AoA的可靠影响，而莫里森和埃利斯发现了AoA的影响，但没有频率的影响。实验4发现了一个强大的AoA发音持续时间的影响，与一个较小的和不太可靠的影响频率。结果表明，频率影响视觉识别的话，AoA影响生产的词汇音系。
Four experiments examined the effects of the rated age of acquisition (AoA) and word frequency on oral reading latencies and word pronunciation durations. In Experiment 1, both AoA and frequency had independent (and noninteracting) effects on naming latencies. Experiment 2 found no effect of either AoA, or frequency on delayed naming, indicating that prepared articulation time was not a factor contributing to the naming latencies observed in Experiment 1. Experiment 3 reported 2 replications of the study by C. M. Morrison and A. W. Ellis (1995). Both replications found reliable effects of frequency and AoA, whereas Morrison and Ellis found an effect of AoA but no effect of frequency. Experiment 4 found a strong AoA effect on pronunciation durations, with a smaller and less reliable effect of frequency. It was concluded that frequency affects the visual recognition of words and that AoA affects the production of lexical phonology.