This study investigates the coordination of matrix and subordinate clauses within finite complement-clause constructions. The data come from diary and audio recordings which include the utterances produced by an American English-speaking child, L, between the ages 1;08 and 3;05. We extracted all the finite complement-clause constructions that L…

This article presents the methodology used in a population-based study of early communicative development in Norwegian children using an adaptation of the MacArthur-Bates communicative development inventories (CDI), comprising approximately 6500 children aged between 0 ; 8 and 3 ; 0. To our knowledge, this is the first CDI study collecting data…

Describes the formation of the Child Language Data Exchange System (CHILDES), a system formed to foster the sharing of computerized data on language acquisition. Details the governance of the system, the nature of the database, the shape of the coding conventions, and the types of computer programs being developed. (SED)

This paper describes the apparatus and methods of recording used in a study of language acquisition. Recording equipment, study time and length and procedures are discussed. (CHK)

Analyzes monolingual Spanish- and German-speaking children's production of target consonant clusters at early stages of acquisition from a phonological representational perspective. At the beginning stages, target clusters are reduced to a single consonantal position, due to lack of branching of the syllable constituents. At later stages, cluster…