The neighborhood distribution effect in visual word recognition: words with single and twin neighbors.
Lexical-decision tasks were used to test the role of neighborhood distribution in visual word recognition. Predictions based on the interactive activation model were generated by running simulations. The data were compared for words with 2 higher frequency neighbors that differed in their neighborhood distribution. The neighbors were "single" when they did not share a neighborhood relationship (e.g., neighbors of flanc: flanc-blanc) or "twin" when they shared a neighborhood relationship (e.g., neighbors of firme: ferme-forme). Results show a facilitatory neighborhood distribution effect on words in Experiments 1 (easy pseudowords) and 3 (difficult pseudowords and easy pseudowords) and on pseudowords in Experiment 2. These data can be accounted for in terms of lexical inhibition in the interactive activation framework.
Mathey
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Département de Psychologie, Faculté des Sciences, Université de Bourgogne, Dijon, France. stephanie.mathey@u-bordeaux2.fr
Zagar
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D000328:Adult; D003657:Decision Making; D004192:Discrimination, Psychological; D005260:Female; D005602:France; D006801:Humans; D007266:Inhibition, Psychological; D007802:Language; D008297:Male; D008960:Models, Psychological; D010700:Phonetics; D014796:Visual Perception; D014936:Word Association Tests