The elicited speech of 26 Turkish children ranging in age from 2;0 to 4;6 was examined with respect to causality. The developmental sequence of the acquisition of causal connectives showed a progression from the use of no explicit connectives to the acquisition of connectives that are context-dependent. The next stage in this progression was the…

The speech of each of eight children aged 15 to 24 months was monitored in an informal setting and analyzed for the imitation of nonsense words introduced by the experimenter. In a second session, objects were introduced as referents for the nonsense words. Results failed to support the two initial hypotheses, namely that children imitate in part…

Assessment and educational programing for linguistically different children who are also experiencing developmental disability is complicated by a number of controversial issues, including lack of developmental data on the course of bilingual language acquisition and the problem of differentiating between a language disorder and linguistic…

This study focuses on meaning differentiation among different causative expressions. Semantic differences between lexical and periphrastic expressions are reviewed. A picture comprehension task was administered to 32 adults and 99 children between the ages of 32 and 70 months. The children were asked to select the picture that matched a sentence…

Four experiments on speech reception and speech production in deaf children are reported. In study 1, conversations of seven deaf children (6 to 12 years old) were recorded and analyzed, indicating that their speech was no less intelligible than their normally hearing peers. The deaf children had received 3 or more years of parent/infant training.…

The study compared the effectiveness of two commonly used questioning sequences with four preschool developmentally delayed male children, aged 3 to 5 years, and their four adult trainers. The Full Model to Open Question sequence began with presenting the child with a model of the correct answer and then proceeded to increasingly less restricted…

The study investigated whether training in object permanence and/or means-end followed by a language training program will result in the learning of more language (as measured by number of words and syntactic complexity) than the language training program alone with 32 profoundly retarded children (3 to 10 years old). Secondary goals included…

The document reports on a seminar sponsored by the West Central Region for Low-Incident Handicapped Children, on the acquisition, construction, and use of American Sign Language with severely handicapped children. Topics addressed include the cognitive preconditions to language, sign formational rules, the structure of sign, and American Sign…

This report on research in progress explores criteria for lexical innovation in children. Children, like adults, make use of a principle of conventionality (each word has one or more conventional meanings) and one of contrast (the conventional meanings of every two words contrast). Like adults, children coin words to fill lexical gaps, and they do…

Children in kindergarten and grades 2, 4, and 7, and a group of adults were asked to choose, from a series of paired pictures, which of each pair represented the situation described in a statement that contained an ambiguous negation. In all five sentence types represented, there was a gradual progression toward adult performance, but…

A study is described in which the acquisition of "in,""on," and "under" was studied controlling for the non-linguistic strategies suggested by Clark's (1974) ordered rules, as well as controlling for stimuli bias. Clark's rules were: (1) If Y is a container, put X "in" it; and if Y is not a container, but…

This is an investigation of the phonological units used by preschool children. Twenty-four English-speaking children aged 4;0 to 5;0 were given three experimental tasks which investigated their ability to segment initial consonant clusters into phoneme-length units: (1) in a segmentation task they gave the first sound of initial cluster words; (2)…

BASIC LINGUISTIC CAPACITY IS PRESENT EXTREMELY EARLY IN CHILDREN. TWO-YEAR-OLDS UNDERSTAND TRANSITIVE ACTIVE SENTENCES AND THREE-YEAR-OLDS UNDERSTAND MANY PASSIVE SENTENCES. OLDER CHILDREN (THREE-YEAR-OLDS) UNDERSTAND SOME SENTENCES LESS WELL THAN YOUNGER CHILDREN (TWO-YEAR-OLDS). THIS BRIEF DECREASE IN COMPREHENSION ABILITY IS DUE TO THE…

A distinction is drawn between pragmatic and semantic meaning and a supporting discussion is presented. The hypothesis is then stated, that there are cases where semantic meaning of an utterance is learned as an abstraction from pragmatic meaning. Data from two experiments on a group of 63 preschool children are presented which provide empirical…

A Language Fluency Project was set up to encourage eight culturally disadvantaged and mentally handicapped girls (11 to 13 years old) to verbalize more clearly and more fluently and to maintain a verbal interaction. The program consisted of having the group imagine that they were taking part in a television documentary program. Over a 20-week…