Neural mechanism underlying preview effects and masked priming effects in visual word processing

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Publicado en:Attention, Perception and Psychophysics vol. 87, no. 1 (Jan 2025), p. 5
Autor principal: Huang, Xin
Otros Autores: Wong, Brian W L, Ng, Hezul Tin-Yan, Sommer, Werner, Dimigen, Olaf, Maurer, Urs
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Springer Nature B.V.
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Acceso en línea:Citation/Abstract
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100 1 |a Huang, Xin  |u Department of Psychology, The Chinese University of Hong Kong, Sino Building 3/F, Shatin, New Territories, Hong Kong, SAR, China 
245 1 |a Neural mechanism underlying preview effects and masked priming effects in visual word processing 
260 |b Springer Nature B.V.  |c Jan 2025 
513 |a Journal Article 
520 3 |a Two classic experimental paradigms - masked repetition priming and the boundary paradigm - have played a pivotal role in understanding the process of visual word recognition. Traditionally, these paradigms have been employed by different communities of researchers, with their own long-standing research traditions. Nevertheless, a review of the literature suggests that the brain-electric correlates of word processing established with both paradigms may show interesting similarities, in particular with regard to the location, timing, and direction of NI and N250 effects. However, as of yet, no direct comparison has been undertaken between the two paradigms. In the current study, we used combined eye-tracking/EEG to perform such a within-subject comparison using the same materials (single Chinese characters) as stimuli. To facilitate direct comparisons, we used a simplified version of the boundary paradigm - the single word boundary paradigm. Our results show the typical early repetition effects of NI and N250 for both paradigms. However, repetition effects in N250 (i.e., a reduced negativity following identical-word primes/previews as compared to different-word primes/previews) were larger with the single word boundary paradigm than with masked priming. For N1 effects, repetition effects were similar across the two paradigms, showing a larger N1 after repetitions as compared to alternations. Therefore, the results indicate that at the neural level, a briefly presented and masked foveal prime produces qualitatively similar facilitatory effects on visual word recognition as a parafoveal preview before a single saccade, although such effects appear to be stronger in the latter case. 
653 |a Electrodes 
653 |a Word processing 
653 |a Paradigms 
653 |a Semantics 
653 |a Literature reviews 
653 |a Lexical processing 
653 |a Word recognition 
653 |a Brain 
653 |a Priming 
653 |a Acknowledgment 
653 |a Boundaries 
653 |a Repetition 
653 |a Electroencephalography 
653 |a Eye movements 
653 |a Tracking 
653 |a Eye tracking 
653 |a Reference Materials 
653 |a Chinese 
653 |a Stimuli 
653 |a Experiments 
653 |a Reading Research 
653 |a Brain Hemisphere Functions 
653 |a Reaction Time 
653 |a Written Language 
653 |a Sentences 
700 1 |a Wong, Brian W L  |u Department of Psychology, The Chinese University of Hong Kong, Sino Building 3/F, Shatin, New Territories, Hong Kong, SAR, China 
700 1 |a Ng, Hezul Tin-Yan  |u Wofoo Joseph Lee Consulting and Counselling Psychology Research Centre, Lingnan University, Hong Kong, China 
700 1 |a Sommer, Werner  |u Institut für Psychologie, Humboldt-Universität zu Berlin, Berlin, Germany 
700 1 |a Dimigen, Olaf  |u Institut für Psychologie, Humboldt-Universität zu Berlin, Berlin, Germany 
700 1 |a Maurer, Urs 
773 0 |t Attention, Perception and Psychophysics  |g vol. 87, no. 1 (Jan 2025), p. 5 
786 0 |d ProQuest  |t Health & Medical Collection 
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