Language integration in bilingual sentence production

• Published in: Acta psychologica Vol. 128; no. 3; pp. 479 - 489
• Main Authors: Hartsuiker, Robert J., Pickering, Martin J.
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 01.07.2008
• Subjects: Bilingualism; Declarative/procedural model; English; Humans; Integration; Language; Levelt’s blueprint of the speaker; Multilingualism; Neural Basis of Language; Sentence production; Shared syntax account; Spanish; Speech Production; Speech Production Measurement; Syntactic priming; Verbal Behavior; Sentence production; Syntactic priming; 2720; Shared syntax account; Declarative/procedural model; 2340; Bilingualism; Levelt’s blueprint of the speaker
• ISSN: 0001-6918; 1873-6297
• DOI: 10.1016/j.actpsy.2007.08.005

To what extent are processes used in sentence production integrated between the different languages of a bilingual and to what extent are they kept separate? We consider three models that differ in their assumptions about the degree of integration: De Bot’s [De Bot, K. (1992). A bilingual production model: Levelt’s Speaking model adapted. Applied Linguistics, 13, 1–24] bilingual blueprint of the speaker, Ullman’s [Ullman, M. T. (2001). The neural basis of lexicon and grammar in first and second language: The declarative/procedural model. Bilingualism: Language and Cognition, 4, 105–122] declarative/procedural model of bilingualism, and Hartsuiker et al.’s [Hartsuiker, R. J., Pickering, M. J., & Veltkamp, E. (2004). Is syntax separate or shared between languages? Cross-linguistic syntactic priming in Spanish/English bilinguals. Psychological Science, 15, 409–414] integrated model. A review of the evidence from bilingual sentence production studies shows that Hartsuiker et al.’s predictions are supported, but argues against the other two models. We discuss some repercussions for bilingual language use.