Literature DB >> 18248151

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Manuel Perea1, Jon Andoni Duñabeitia, Manuel Carreiras.   

Abstract

Letter identities and number identities are usually thought to imply different cortical mechanisms. Specifically, the left fusiform gyrus responds more to letters than to digits (T. A. Polk et al., 2002). However, a widely circulated statement on the internet illustrates that it is possible to use numbers (leet digits) as parts of words, 4ND TH3 R35ULT1NG S3NT3NC3 C4N B3 R34D W1TH0UT GR34T 3FF0RT. Two masked priming lexical decision experiments were conducted to determine whether leet digits produce (automatic) lexical activation. Results showed that words are identified substantially faster when they are preceded by a masked leet word (M4T3R14L-MATERIAL) than when they are preceded by a control condition with other letters or digits. In addition, there was only a negligible advantage of the identity condition over the related leet condition. This leet-priming effect is not specific to numbers: A prime in which leet digits are replaced by letter-like symbols (M(Delta symbol)T(euro symbol)R!(Delta symbol)L - MATERIAL) facilitates word processing to the same degree as an identity prime. Therefore, the cognitive system regularizes the shape of the leet digits and letter-like symbols embedded in words with very little cost.

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Year:  2008        PMID: 18248151     DOI: 10.1037/0096-1523.34.1.237

Source DB:  PubMed          Journal:  J Exp Psychol Hum Percept Perform        ISSN: 0096-1523            Impact factor:   3.332


  19 in total

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3.  A masked priming ERP study of letter processing using single letters and false fonts.

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5.  Tracking the time course of letter visual-similarity effects during word recognition: A masked priming ERP investigation.

Authors:  Eva Gutiérrez-Sigut; Ana Marcet; Manuel Perea
Journal:  Cogn Affect Behav Neurosci       Date:  2019-08       Impact factor: 3.282

6.  Letter identity and visual similarity in the processing of diacritic letters.

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Journal:  Mem Cognit       Date:  2021-01-19

7.  Is nevtral NEUTRAL? Visual similarity effects in the early phases of written-word recognition.

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8.  A compositional neural code in high-level visual cortex can explain jumbled word reading.

Authors:  Aakash Agrawal; Kvs Hari; S P Arun
Journal:  Elife       Date:  2020-05-05       Impact factor: 8.140

9.  Multiple routes to word recognition: evidence from event-related potentials.

Authors:  Mei-Ching Lien; Philip A Allen; Eric Ruthruff
Journal:  Psychol Res       Date:  2019-10-17

10.  Searching beyond the looking glass with sandwich priming.

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Journal:  Atten Percept Psychophys       Date:  2022-03-18       Impact factor: 2.199

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