Inhibition and facilitation in visual word recognition: Prefrontal contribution to the orthographic neighborhood size effect

NeuroImage ◽  
2007 ◽  
Vol 36 (3) ◽  
pp. 901-911 ◽  
Author(s):  
Christian J. Fiebach ◽  
Brigitte Ricker ◽  
Angela D. Friederici ◽  
Arthur M. Jacobs
2021 ◽  
Vol 12 ◽  
Author(s):  
Jianping Xiong ◽  
Yujie Zhang ◽  
Ping Ju

There are still inconsistencies as to whether frequency and orthographic neighborhood size affect the reading and recognition of Chinese words. In addition, research on Chinese reading still adheres to the view that “all skilled readers read in the same way” and pays little attention to the influence of individual differences in linguistic skills on word recognition. In this research, we studied the recognition of Chinese two-character words in a lexical decision task (LDT) by manipulating neighborhood size and word frequency and controlling the frequency of the initial constituent character. Individual differences in linguistic skills were assessed through tests of spelling and reading comprehension. The results showed that: (1) A larger orthographic neighborhood size of the initial character had a facilitative effect on Chinese word recognition. The orthographic neighborhood size effect is modulated by word frequency, but this modulation effect was not stable. (2) Spelling and reading comprehension skills are good indicators to assess individual differences in Chinese linguistic skills, and they are significantly correlated. (3) Individual differences in linguistic skills influence the neighborhood size effect, which is moderated by word frequency.


2015 ◽  
Vol 37 (2) ◽  
pp. 632-647
Author(s):  
Jing Zhao ◽  
Qing-Lin Li ◽  
Guo-Sheng Ding ◽  
Hong-Yan Bi

2015 ◽  
Vol 19 (3) ◽  
pp. 578-596 ◽  
Author(s):  
YULIA OGANIAN ◽  
MARKUS CONRAD ◽  
ARASH ARYANI ◽  
HAUKE R. HEEKEREN ◽  
KATHARINA SPALEK

Language-specific orthography (i.e., letters or bigrams that exist in only one language) is known to facilitate language membership recognition. Yet the contribution of continuous sublexical and lexical statistics to language membership decisions during visual word processing is unknown. Here, we used pseudo-words to investigate whether continuous sublexical and lexical statistics bias explicit language decisions (Experiment 1) and language attribution during naming (Experiment 2). We also asked whether continuous statistics would have an effect in the presence of orthographic markers. Language attribution in both experiments was influenced by lexical neighborhood size differences between languages, even in presence of orthographic markers. Sublexical frequencies of occurrence affected reaction times only for unmarked pseudo-words in both experiments, with greater effects in naming. Our results indicate that bilinguals rely on continuous language-specific statistics at sublexical and lexical levels to infer language membership. Implications are discussed with respect to models of bilingual visual word recognition.


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