The effects of bilingual proficiency on the acceptability of motion encoding strategies

Abstract When describing motion events, English encodes Manner of motion in the verb and Path of motion in a satellite (s-framing). Brazilian Portuguese (BP), however, encodes Path in the verb and elaborates Manner adverbially (v-framing). This study investigates at what stages of L2 proficiency L2BP and English learners’ acceptability ratings converge with those of L1 speakers when rating sentences with Manner elaborated in the verb (Manner-verb) or in an adverb: a prepositional phrase (Manner-prep) or subordinate clause (Manner-AdvClause). Participants ( n = 176) consisted of L1/L2English and L1/L2BP speakers. L2ers were grouped according to language proficiency (Elementary, Intermediate and Advanced). Results of ordinal logistic regressions show that Intermediate proficiency is associated with Manner-verb (L2BP) and Manner-prep ratings (L2English), and that Advanced proficiency is associated with Manner-verb (L2English) and Manner-AdvClause judgments (L2English and L2BP). These findings contribute to the limited body of work on the acquisition of v-framed L2s and the development of low-proficiency learners.