The familiar linguistic diagram for language acquisition is held to be theory-neutral. Arguments of Lightfoot to the contrary are refuted, and theories about children's language acquisition are discussed. (Contains 11 references.) (LB)

Describes the longitudinal emergence of verb inflections as observed in the speech of four American English-speaking children emphasizing occurrence of inflections, their linguistic/non-linguistic contexts, and their conditional use. Discusses results in terms of sentence relations between verbs and other constituents and the semantics of verb…

The goal of this research is to determine the relevant factors that aid in the acquisition of the perfective aspect in Russian. Results confirm the findings of previous research, which say that aspect is not learned as a uniform category, but rather interrelates with the acquisition of Aktionsarten. This study focuses on the factors responsible…

Despite similarities between Hindi and Urdu and mutual intelligibility, at least on the spoken level, slight grammatical differences between the two languages do exist. The treatment of gender provides an example of such differences. Explanation of the actual differences in gender usage can be based on a synchronic, linguistic level as well as on…

This paper focuses on the two main schools of thought concerning the structure of Black English and its relationship to other dialects. One approach is that of the social dialectologists who claim that Black English shares features and origins of white non-standard Southern speech; the frequency with which specific features occur in actual speech…