In our recent paper, "Semantic generality, input frequency and the acquisition of syntax" ("Journal of Child Language" 31, 61-99), we presented data from two-year-old children to examine the question of whether the semantic generality of verbs contributed to their ease and stage of acquisition over and above the effects of their typically high…

Theories of indefinites vary with respect to whether these noun phrases can be treated as quantificational. Although everyone seems to be in agreement that indefinites do not always introduce their own quantificational force, there is widespread disagreement as to whether they ever do. In this article, we present experimental evidence from…

An overview of the babbling stage in child language acquisition, which occurs normally at age six months to one year, looks at research on this period. The babbling stage is preceded by arbitrary infant vocalization and is succeeded by production of simple but recognizable words. Babbling represents a period of increasing pattern and articulatory…

This study examined word meanings in the single word period of language learning. Ten children were seen for 5 hours each month from the time they started learning language until their median length of utterance was 2.5 words. All the children's utterances, and the extralinguistic contexts of the utterances, such as objects and movements, were…

Results of two experiments support these hypotheses: 1) children tend to treat contradictions and tautologies as empirical statements, due to their nonempirical character, not merely to the logical words occurring in them; and 2) the ability to examine language objectively is necessary for the ability to correctly evaluate nonempirical statements.…

A non-English portion of the universal initial-cluster hierarchy is cognitively represented in English-speaking monolingual children and adolescents. Subjects in an experiment were asked to select frequency of non-English consonant clusters, and they were able to reconstruct the phonological hierarchy. (CK)

A survey examining the effect of sex, age and social class on the development of the speech habits of children of elementary school age in Germany. (Text is in German.) (TL)

A study is reported which examined the acquisition of deictic verbs by asking children to identify the speaker or the addressee of utterances containing "come,""go,""bring," and "take." Analysis showed that children go through several stages in the acquisition of deictic verbs. (Author/RM)

A 1983 interview with Werner F. Leopold (1896-1984), a key figure in the study of bilingualism and child language, is presented. An introductory section gives some background to the interview. The discussion itself reviews Leopold's personal and professional background, work, and writing, and focuses largely on the linguistic development of…

A study investigated the development of children's metalinguistic understanding of the meanings of two non-ostensive words beyond the usual semantic acquisition period. The words, whose meanings cannot be associated with an object by pointing, were "pain" and "pretend". Two specific questions were addressed: What types of…

Although Mandarin is a discourse topic oriented language rather than a subject and sentence oriented one, Chinese children acquiring Mandarin attempt in their early speech to exactly mark the same referential grammatical relationships as subject, object, location, and instrument by using case or ergative markers. Only after marking a closed set of…

Children's acquisition of the mass-count distinction in English was investigated. In order to determine whether children approach the distinction as a morphosyntactic or a semantic distinction, 88 monolingual children aged 3-9 years were asked to judge the acceptability of 32 sentences containing "much" or "many" with 8 types of nominals. The…

Two theories of speech appear to parallel each other closely, though one (E. Nuttall) is concerned mainly with speech from a functional perspective, and the other (F. Williams and R. Naremore) presents a developmental hierarchy of language form and function. Nuttall suggests there are two main origins of speech: sounds of discomfort (cries,…

Two experiments investigated preschool children's use of the words "big" and "little" in three different ways (normative, perceptual, and functional) and in different contexts. The first experiment tested the sensitivity of 2-, 3-, and 4-year-olds to relational standards by asking them to judge an object's size in relation to…

It is proposed that, in contrast to Chomsky's argument, it is possible to arrive at an empirically grounded definition of innate linguistic competence that guides the child in the construction of grammar, particularly when this process is viewed as developmental. This approach treats language acquisition as a process of change. It is suggested…