Morphological effects in visual word recognition: Children, adolescents, and adults.
Morphological effects in visual word recognition: Children, adolescents, and adults.
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DOI：
10.1037/xlm0000485
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发表时间：
2018-04
期刊：
影响因子：
--
通讯作者：
Ricketts J
中科院分区：
文献类型：
--
作者：
Dawson N;Rastle K;Ricketts J
词法复杂的单词被识别和存储的过程是一个持续争论的问题。大量证据表明，在成人读者的视觉单词识别过程中，复杂的单词会被自动分解。与发展中读者的研究是有限的，结果喜忧参半。本研究的目的是研究视觉单词识别中的形态分解问题。受试者(33名成人、36名年龄较大的青少年[16-17岁]、37名青少年[12-13岁]和50名儿童[7-9岁])完成了一项由120个项目(60个非单词和60个实词填充词)组成的限时词汇决定任务。一半的非单词包含一个真实的词干和一个真实的后缀(假象的非单词，例如earist)；另一半使用相同的词干和非形态的结尾(控制非单词，例如earilt)。各年龄组对假名非词的拒绝准确率均低于对照非词。与对照非词相比，成年人和大龄青少年拒绝假名非词的速度也更慢，但这种影响在较年轻的年龄组中没有出现。这些发现表明，像成年人一样，儿童和青少年对在线视觉文字处理中的形态结构很敏感，但在青春期过程中会发生一些重要的变化。
The process by which morphologically complex words are recognized and stored is a matter of ongoing debate. A large body of evidence indicates that complex words are automatically decomposed during visual word recognition in adult readers. Research with developing readers is limited and findings are mixed. This study aimed to investigate morphological decomposition in visual word recognition using cross-sectional data. Participants (33 adults, 36 older adolescents [16 to 17 years], 37 younger adolescents [12 to 13 years], and 50 children [7 to 9 years]) completed a timed lexical-decision task comprising 120 items (60 nonwords and 60 real word fillers). Half the nonwords contained a real stem combined with a real suffix (pseudomorphemic nonwords, e.g., earist); the other half used the same stems combined with a nonmorphological ending (control nonwords, e.g., earilt). All age groups were less accurate in rejecting pseudomorphemic nonwords than control nonwords. Adults and older adolescents were also slower to reject pseudomorphemic nonwords compared with control nonwords, but this effect did not emerge for the younger age groups. These findings demonstrate that, like adults, children and adolescents are sensitive to morphological structure in online visual word processing, but that some important changes occur over the course of adolescence.
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影响因子：
3.8
作者：
Casalis S;Quémart P;Duncan LG
通讯作者：
Duncan LG
DOI：
10.1037/a0028960
发表时间：
2012-08-01
影响因子：
2.1
作者：
Lavric, Aureliu;Elchlepp, Heike;Rastle, Kathleen
通讯作者：
Rastle, Kathleen
影响因子：
3.5
作者：
Giraudo, H;Grainger, J
通讯作者：
Grainger, J
影响因子：
2.3
作者：
Casalis, Severine;Dusautoir, Marion;Ducrot, Stephanie
通讯作者：
Ducrot, Stephanie
影响因子：
3.2
作者：
Lavric, Aurehu;Clapp, Amanda;Rastle, Kathleen
通讯作者：
Rastle, Kathleen