The lexical bias effect in bilingual speech production: evidence for feedback between lexical and sublexical levels across languages.
The lexical bias effect (LBE) is the tendency for phonological substitution errors to result in existing words (rather than nonwords) at a rate higher than would be predicted by chance. This effect is often interpreted as revealing feedback between the phonological and lexical levels of representation during speech production. We report two experiments in which we tested for the LBE (1) in second-language production (Experiment 1) and (2) across the two languages of a bilingual (Experiment 2). There was an LBE in both situations. Thus, to the extent that the LBE reveals the presence of interactivity between the phonological and the lexical levels of representation, these effects suggest that there is feedback in second-language production and that it extends across the two languages of a bilingual.
Costa
Albert
A
University of Barcelona, Barcelona, Spain. acosta@ub.edu
Roelstraete
Bjorn
B
Hartsuiker
Robert J
RJ
D015982:Bias; D002675:Child, Preschool; D005246:Feedback; D006801:Humans; D007802:Language; D008037:Linguistics; D019303:Multilingualism; D013060:Speech / Q000502:physiology*; D013068:Speech Production Measurement; D014825:Vocabulary