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Word learning and lexicalization in a second language: Evidence from the Prime lexicality effect in masked form priming

In a masked form priming lexical decision task, orthographically related word primes cause null or inhibitory priming relative to unrelated controls because of lexical competition between primes and targets, whereas orthographically related nonword primes lead to facilitation because nonwords are no...

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Detalles Bibliográficos
Autores principales: Kida, Shusaku, Barcroft, Joe, Sommers, Mitchell
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9508011/
https://www.ncbi.nlm.nih.gov/pubmed/35143034
http://dx.doi.org/10.3758/s13421-022-01274-6
Descripción
Sumario:In a masked form priming lexical decision task, orthographically related word primes cause null or inhibitory priming relative to unrelated controls because of lexical competition between primes and targets, whereas orthographically related nonword primes lead to facilitation because nonwords are not lexically represented and hence do not evoke lexical competition. This prime lexicality effect (PLE) has been used as an index of new word lexicalization in the developing lexicon by using to-be-learned words and their orthographic neighbors as primes and targets, respectively. Experiment 1 confirmed an inhibitory effect of −46 ms among native English speakers and faciliatory effects of 52 ms by Japanese English learners without critical word training. In Experiment 2, Japanese English learners studied novel English words while performing a meaning-based, form-based, or no task during learning. Recall measures indicated a dissociation between these two types of processing, with a form-based task leading to greater recall of L2 words and a meaning-based task leading to greater recall of L1 words. Results indicated that all three learning conditions produced neither facilitation nor inhibition (null priming effect). Taken together, the results of the two experiments demonstrate that the PLE can occur in a second language (L2) and that the training procedure can yield at least partial lexicalization of new L2 words.