An important problem verb learners must solve is how to extend verbs. Children could use cross-situational information to guide their extensions; however, comparing events is difficult. In 2 studies, researchers tested whether children benefit from initially seeing a pair of similar events ("progressive alignment") while learning new…

We investigated whether children at the ages of two and three years understand that a speaker's use of the definite article specifies a referent that is in common ground between speaker and listener. An experimenter and a child engaged in joint actions in which the experimenter chose one of three similar objects of the same category to perform an…

When learning their first language, children develop strategies for assigning semantic roles to sentence structures, depending on morphosyntactic cues such as case and word order. Traditionally, comprehension experiments have presented transitive clauses in isolation, and cross-linguistically children have been found to misinterpret object-first…

In the current study we investigate whether 2- and 3-year-old German children use intonation productively to mark the informational status of referents. Using a story-telling task, we compared children's and adults' intonational realization via pitch accent (H*, L* and de-accentuation) of New, Given, and Contrastive referents. Both children and…

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…

This paper considers language development among children and discusses the influence of the learning environment in the acquisition of language use as distinct from language structure. The results of the five studies reported here suggest that the child is aided by what he is encouraged to say, not simply by what he hears, and that adults seem to…

This article describes an experiment in early Welsh-English bilingual education which was begun in September of 1968 with 35 children and which continued for two years. There was one male teacher who used mostly Welsh and taught for one hour per day. The average age of the children at the beginning of the two-year experiment was five years, two…

The reading instruction experiment described in this report is based on the theory that, if a child learns to talk without formal instruction solely by being exposed to language and if written language is to be considered as an independent system, a child could learn to read at the same age and in the same way as he is learning to talk, solely by…

This evaluation report presents the details and results of an experimental, compensatory language program designed to improve the standard English language facility of young aboriginal children on the assumption that this would contribute to improvement in reading and other aspects of academic performance. The pilot program was administered during…