Model-generated lexical activity predicts graded ERP amplitudes in lexical decision
نویسندگان
چکیده
منابع مشابه
Model-generated lexical activity predicts graded ERP amplitudes in lexical decision.
Recent neurocognitive studies of visual word recognition provide information about neuronal networks correlated with processes involved in lexical access and their time course (e.g., [Holcomb, Ph.J., Grainger J. and O'Rourke, T. (2002). An Electrophysiological Study of the Effects of Orthographic Neighborhood Size on Printed Word Perception, J. of Cogn. Neurosci. 14 938-950; Binder, J.R., McKie...
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Recent studies have shown that the involvement of semantic information in visual lexical decision depends on the nature of nonword foils with semantic effects increased as nonwords become more word-like (Evans, Lambon Ralph &Woollams, 2012). Given that most models of lexical decision focus on orthographic information (Coltheart, Rastle, Perry, Langdon & Ziegler, 2001; Grainger & Jacobs, 1996; S...
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In this study we present a novel set of discrimination-based indicators of language processing derived from Naive Discriminative Learning (ndl) theory. We compare the effectiveness of these new measures with classical lexical-distributional measures-in particular, frequency counts and form similarity measures-to predict lexical decision latencies when a complete morphological segmentation of ma...
متن کاملDistinctiveness of SpokenWord Context Predicts Visual Lexical Decision Time
We review various dimensions along which words differ and which, sometimes as part of a word recognition model, have been claimed to predict performance in the visual lexical decision task. Models of word recognition have typically involved inadequate, or non-existent, semantic representations and have dealt with words existing in isolation from any context. We propose an alternative perspectiv...
متن کاملRunning head : LEXICAL DECISION Lexical decision and the diffusion model : An investigation into the mental lexicon
The lexical decision is one of the most widely used tasks in cognition and memory and language. The EZ diffusion model for 2-choice decisions was applied to data from lexical decision experiments in which word frequency, orthographic neighborhood size, and priming condition were manipulated. By fitting the data to parameters used to generate a random walk model, the model provides a description...
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ژورنال
عنوان ژورنال: Brain Research
سال: 2006
ISSN: 0006-8993
DOI: 10.1016/j.brainres.2005.12.078