Uncovering transfer effects of dominance and proficiency in L3 English acquisition using the visual moving window paradigm and grammaticality judgments

Abstract

Using a novel combination of visual moving window paradigm and timed grammaticality judgment task, this study examines how third language (L3) learners (beginners and intermediate) with L2 German and different non-verb-second L1s process violated and non-violated main declarative sentences with fronted adverbials in L3 English. It examines the extent to which so far less-explored predictors (language dominance and proficiency) modulate non-facilitative word order transfer from the L2. Our results from experiment 1 corroborate existing (offline data) results (Angelovska, Tanja. 2017. (When) do L3 English learners transfer form L2 German? Evidence from spoken and written data by L1 Russian speakers. In Tanja Angelovska & Angela Hahn (eds.), L3 syntactic transfer: Models, new developments and implications (Bilingual Processing and Acquisition 5), 195-222. Amsterdam, Philadelphia: John Benjamins; Fallah, Nader & Ali Akbar Jabbari. 2018. L3 acquisition of English attributive adjectives dominant language of communication matters for syntactic cross-linguistic influence. Linguistic Approaches to Bilingualism 8. 193-216) and are in support of a hybrid transfer suggesting that neither proficiency nor dominance plays a role in transfer selection. Results from experiment 2 reveal that L1-dominance was the determining key factor for accuracy performance for low proficiency L3 subjects but higher L3 proficiency tended to neutralize this strong influence - providing evidence for the Scalpel Model (Slabakova, Roumyana. 2017. The scalpel model of third language acquisition. International Journal of Bilingualism 21. 651-665). We explain the contradictory results from the two experiments as a function of task effects.