Grammar competition has been proposed as a model for second language (L2) acquisition. Variational Learning provides a framework within which to investigate the idea of grammar competition as the model requires a marriage of quantitative properties of the input with Universal Grammar. A diachronic variational model of grammar competition is…

Recent unrelated studies reveal what appears to be a common acquisitional pattern in second language acquisition (SLA). While some findings show that advanced learners can indeed achieve convergent, native-like competence with formal syntactic properties (even when these are underdetermined by the input), other findings suggest that they can…

Argues that children's OV utterances cannot be related transformationally to VO utterances because children initially acquire OV and VO with different sets of verbs, and also argues that L2 acquisition data can be accounted for within a model of L1 structural transfer, without requiring adult learner access to Universal Grammar. (Author/LMO)