The use and nature of grapheme coding ...
Type de document :
Article dans une revue scientifique
PMID :
URL permanente :
Titre :
The use and nature of grapheme coding during sub-lexical processing and lexical access
Auteur(s) :
Commissaire, Eva [Auteur]
Casalis, Severine [Auteur]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Casalis, Severine [Auteur]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Titre de la revue :
Quarterly Journal of Experimental Psychology
Nom court de la revue :
Q J Exp Psychol (Hove)
Pagination :
1-50
Date de publication :
2017-04-11
ISSN :
1747-0226
Résumé en anglais : [en]
This work aimed to investigate grapheme coding during sub-lexical processing and lexical access. Using the letter detection task in Experiment 1, we compared letter pairs that could be considered as a grapheme unit or not ...
Lire la suite >This work aimed to investigate grapheme coding during sub-lexical processing and lexical access. Using the letter detection task in Experiment 1, we compared letter pairs that could be considered as a grapheme unit or not depending on context (referred to as weakly cohesive complex, e.g. an in chant vs. cane) to real two-letter graphemes (highly cohesive complex, e.g. au in chaud) and single-letter graphemes (simple, e.g. a in place). Three experimental conditions were used, one of which was designed to prevent phonological influences. Data revealed that only highly cohesive complex graphemes were processed as units, not the weakly cohesive ones. The same pattern was found across experimental conditions, in favor of an orthographic mechanism. In Experiments 2 and 3, a primed lexical decision task was used with two SOAs and two different ranges of lexical frequency. We manipulated the number of graphemes removed from partial primes (d**che vs. do**he-DOUCHE) and relatedness. In contrast with Experiment 1, no evidence was provided in favor of a role of graphemes during lexical access. We suggest that graphemes can be conceived as sub-lexical orthographic units per se but can only be captured within a sub-lexical route to reading.Lire moins >
Lire la suite >This work aimed to investigate grapheme coding during sub-lexical processing and lexical access. Using the letter detection task in Experiment 1, we compared letter pairs that could be considered as a grapheme unit or not depending on context (referred to as weakly cohesive complex, e.g. an in chant vs. cane) to real two-letter graphemes (highly cohesive complex, e.g. au in chaud) and single-letter graphemes (simple, e.g. a in place). Three experimental conditions were used, one of which was designed to prevent phonological influences. Data revealed that only highly cohesive complex graphemes were processed as units, not the weakly cohesive ones. The same pattern was found across experimental conditions, in favor of an orthographic mechanism. In Experiments 2 and 3, a primed lexical decision task was used with two SOAs and two different ranges of lexical frequency. We manipulated the number of graphemes removed from partial primes (d**che vs. do**he-DOUCHE) and relatedness. In contrast with Experiment 1, no evidence was provided in favor of a role of graphemes during lexical access. We suggest that graphemes can be conceived as sub-lexical orthographic units per se but can only be captured within a sub-lexical route to reading.Lire moins >
Langue :
Anglais
Établissement(s) :
Université de Lille
CNRS
CHU Lille
CNRS
CHU Lille
Équipe(s) de recherche :
Équipe Langage
Date de dépôt :
2019-02-13T14:17:53Z