This study investigates the role of probabilistic grammatical constraints on the dative alternation in English as a second language (ESL). It presents the results of an experiment in which the different factors that are influential in first language (L1) English are tested with advanced learners of English whose L1 is German. Second language (L2)…

This article investigates the learning of two syntactic structures in Italian--Pre-possessive Determiner Article (PPDA) and Differential Object Marking--that each pose specific learning difficulties for Spanish-speaking learners of Italian (SSLI), resulting from the asymmetrical relationship with corresponding structures in the learners' L1…

Theoretical assumptions and consequences of the Markedness Differential Hypothesis (MDH) are compared with the Contrastive Analysis Hypothesis, and empirical evidence favoring the former is reviewed. Pedagogical implications of the MDH, a strategy for interlanguage-intervention, and several problems revealed in the literature are discussed. (MSE)