There are three hallmarks of core linguistic properties. First, they are expected to be manifested in typologically different languages. Second, they should unify superficially unrelated linguistic phenomena. Third, they are expected to emerge early in the course of language development, all things being equal (Crain, 1991). The present study…

We applaud Stoel-Gammon's (this issue) call for a more comprehensive account of the relationship between lexicon and phonology, and we strongly endorse her suggestions for future research. However, we think that it will not be enough simply to integrate findings and methods from the adult-centered and child-centered literatures. Both of these…

In her interesting article, Stoel-Gammon (this issue) reviews studies concerning the interactions between lexical and phonological development. While the focus of the review is on vocabulary production from children acquiring American English, she also suggests that cross-linguistic research be undertaken to examine how universal and…

LChildren pass through a stage in development when they produce utterances that contain auxiliary BE ("he's playing") and utterances where auxiliary BE is omitted ("he playing"). One explanation that has been put forward to explain this phenomenon is the presence of questions in the input that model S-V word order (Theakston, Lieven & Tomasello,…

Current views on the acquisition of PRO can roughly be divided into two areas: lexical and syntactic accounts. We present data on one verb, "decide," that yields data that not only differs from the data for other similar verbs with the same children, but does not lend itself easily to either type of account. Data from a sentence elicitation task…

Argues against Youssef's treatise which pointed out some difficulties in attempting to test Bickerton's language bioprogram hypothesis (LBH), contending that the treatise seriously misunderstood certain key concepts of the LBH and dismissed with questionable reasoning some important findings which supported the state/process distinction as a…

The way seven- and nine-year-old French children and adults interpret ambiguous object descriptions was studied in four experiments. Results of the experiment are consistent with the Gricean approach to referential communication proposed by Jackson and Jacobs (1982), and with an extended version of the principle of contrast proposed by Clark…

Presents experimental evidence supporting the assertion that successive single-word utterances share certain suprasegmental characteristics with multiple-word utterances and that they are therefore not single words but the first manifestation of syntax in speech. (AM)

Outlines descriptive, theoretical, and methodological advances in child language research since the first volume of the "Journal of Child Language" was published. Papers in this volume build on earlier research, point the way to new research avenues, and open new lines of inquiry. (Contains 36 references.) (JP)

The ISU/ChiLDES bibliographic database, a nonprofit computerized database dedicated to language acquisition, currently consists of nearly 1,900 annotated bibliographic references to journal articles dating back to 1972. (CB)

Reports on an experiment which sought to compare child and adult speech in terms of (1) stop productions evidencing devoicing during consonant closure, and (2) consonant closure evidencing voicing in the case of devoiced stops. (Author/AM)

Argues that current attempts to show that forward directionality effects can also be induced in Japanese acquisition do not succeed in supporting the forward directionality preference of anaphora. (57 references) (Author/CB)

Examined whether the use of superordinate terms in 206 children's definitions is predictable by relevance theory. Children (ages 5-10) gave definitions for 16 basic-level words and 4 superordinate words from natural kind and artifact semantic domains. Superordinate terms were used more frequently when they supported more inferences. Findings…

Provides a contemporary Government-and-Binding reinterpretation and evaluation of Klima and Bellugi's 1966 work on the acquisition of interrogatives. It is argued that wh-questions in Child English involve a wh-pronoun positioned in the head complementizer position within the Complementizer Phrase (CP) and that children learn that wh-questions…

Two lawful relationships involving word-initial onset clusters have been advanced in the acquisition literature; namely, that clusters imply affricates, and that liquid clusters imply a liquid distinction. This study evaluated and extended the validity of these implicational laws in a population of 110 children (aged 3;0 to 8;6) with functional…