One of a series of semiannual reports, this publication contains 14 articles which report the status and progress of studies on the nature of speech, instrumentation for its investigation, and practical applications. The titles of the articles and their authors are as follows: "Gestural Structure and Phonological Patterns" (Catherine P.…

The product of researchers' efforts to develop a computer processor which distinguishes between relevant and irrelevant information in the database, Spreading Activation Processor for Information Encoded in Network Structures (SAPIENS) exhibits (1) context sensitivity, (2) efficiency, (3) decreasing activation over time, (4) summation of…

Two studies examined children's perceptual biases in extracting or identifying words from the stream of speech. In one study, evidence for the salience of stressed and final syllables was found. Young children less frequently omitted those syllables from their productions and produced unstressed and nonfinal syllables less accurately. A second…

Relational-inference, a process associated with developmental change in performance on classification items, was investigated in two experiments. The accuracy and latency with which 20 subjects at each of 3 age levels (8, 11, and adult) stated relationships among concepts were tested. In experiment 1, 40 triplets of concepts related by a class…

The linguistic form of a nonliteral expression, and the context in which it occurs, can greatly influence young children's succcess or failure in assigning a meaning to a figurative expression. Experiments have shown that the same metaphorical expression can be easier to understand when expressed in a linguistic form that is familiar to young…

This study concerns a moment in the learning process which is considered crucial, namely, that point when the learner is confronted with the necessity of discovering from the models already learned and stored in memory elements that will be useful in constructing a new utterance or solving a new problem. The emphasis is on the point of connection…

This handbook provides an introduction to research findings related to bilingualism in minority-language children, and describes the implications of these findings for issues of current concern in Canadian education. Bilingualism is defined as the production and/or comprehension of two languages by the same individual. The phrase…

Previous research has shown a similar starting time for early combinations of words and play actions in children and has suggested that similar cognitive processes underlie the transition to combining activities in language, symbolic play, and manipulative play. A study was undertaken to investigate combining activities in these three domains and…

Dutch children (ten five year olds and ten seven year olds) were asked to repeat two-clause sentences that varied in internal semantic cohesiveness. Results showed that semantic factors were primary in determining the five year olds' performance, while seven year olds, though possibly not insensitive to semantic variables, were retaining syntactic…

The ways in which preschoolers use the word "but" were studied. It was found that the eight preschoolers, who ranged in age from 3;9 to 5;5, were able to use "but" to express a number of different types of adversative relationships. "But" introduced clauses containing information that: (1) contrasted with shared knowledge about the usual state of…

Thirty college undergraduates participated in a study of the effects of acoustic and visual interference on the recall of word and picture triads in both short-term and long-term memory. The subjects were presented 24 triads of monosyllabic nouns representing all of the possible combinations of presentation types: pictures, printed words, and…

The study described here offers a model of target-context relations in language comprehension. It is based on the hypothesis that the same formal mechanisms that produce cohesion in discourse and texts are critically involved in language comprehension. The model posits that: (1) the comprehension of a target turn is primarily dependent on the…

The state of the art of research in second language acquisition is reviewed. A framework is first established for the examination of second language learning. The concept of proficiency is addressed with respect to its theoretical basis, rating scales, formal tests, and interlanguage studies. The social context of second language acquisition is…

This volume brings to light: (1) studies on the effects of different ways of acquiring and teaching a second language; (2) psychological studies on lexical organization in the bilingual brain; (3) neurological research including more than 100 case studies of polyglot aphasics; and (4) original experimental research on language lateralization in…

A decline exists in children's ability at ages 4 and 5 to accurately respond to the difference between polar adjectives such as "big" and "tall.""Taller" and "bigger" are both taken to mean "having a higher top point," rather than "bigger" meaning "greater overall mass." Two hypotheses are put forth to explain this. The "strong cognitive…