Relative Clause Processing and Attachment Resolution across Languages: Tatar–Russian–English Trilinguals

Abstract

The study investigates psycholinguistic mechanisms of sentence parsing and ambiguity resolution by balanced Tatar–Russian bilinguals who learnt English as their additional language. We check the parser’s sensitivity to the selectional properties of the matrix verb and/or social conventions in processing and attachment resolution of ambiguous relative clauses (RCs). We chose English and Russian because they have a documented preference for low attachment (LA) and high attachment (HA), respectively, and Tatar, as we have found out in earlier work, has no attachment ambiguity. We conducted a self-paced reading task in English and Russian which returned 61% HA in Russian, 49% HA in English. It was followed by a pen-and-paper translation task. The translation post-test checked whether an attachment preference demonstrated in either English or Russian showed in RC translations into Tatar. The results return an 80% preference for LA in English–Tatar translations and 61% in Russian–Tatar translations. Both syntactic information and world knowledge influence online RC processing in Russian and English. Therefore, the multilingual parser incorporates information from multiple sources in either L1 or Ln processing. The parser may favor LA as a default parsing option while maintaining sensitivity to individual grammars (Russian), where this preference should be overridden.