Salience Effects: L2 Sentence Production as a Window on L1 Speech Planning.

Salience influences grammatical structure during production in a language-dependent manner because different languages afford different options to satisfy preferences. During production, speakers may always try to satisfy all syntactic encoding preferences (e.g., salient entities to be mentioned early, themes to be assigned the syntactic function of object) and adjust when this is not possible (e.g., a salient theme in English) or, alternatively, they may learn early on to associate particular conceptual configurations with particular syntactic frames (e.g., salient themes with passives). To see which of these alternatives is responsible for the production of passives when dealing with a salient theme, we looked at the second language effects of salience for English-speaking learners of Spanish, where the two preferences can be satisfied simultaneously by fronting the object (Prat-Sala and Branigan in J Mem Lang 42:168-182, 2000). In accordance with highly incremental models of language production, English speakers appear to quickly make use of the alternatives in the second language that allow observance of more processing preferences.