Agreement attraction in Turkish: the case of genitive attractors.

Speakers have been shown to find sentences with erroneous agreement acceptable under certain conditions. This so-called agreement attraction effect has also been found in genitive-possessive structures such as "the teacher's brother" in Turkish [Lago et al. (2019). Straight from the horsefs mouth: Agreement attraction effects with Turkish possessors. Linguistic Approaches to Bilingualism, 9(3), 398–426. ], which is in contrast to its absence in similar constructions in English [Nicol et al. (2016). Minimal interference from possessor phrases in the production of subject-verb agreement. Frontiers in Psychology, 7, 548. ]. It has been hypothesised that this discrepancy is a result of the association between genitive case marking and being a controller in Turkish. We test an alternative explanation according to which Lago et al.'s findings are due to a potential confound in their experiment, as the morphology on all agreement controllers were locally ambiguous between possessive and accusative case. The results of our speeded acceptability judgment experiment suggest that the presence of case syncretism does not affect agreement attraction contrary to previous findings in the literature. Abbreviations: ACC, accusative; DAT, dative; GEN, genitive; NMLZ, nominaliser; PASS , passive; PL, plural; POSS, possessive; PST, past; SG, singular; WHEN, when. [ABSTRACT FROM AUTHOR]