Reviews methodologies of sign language studies with chimpanzees and compares major findings of those studies with studies of human children. Considers relevance of input conditions for language acquisition, evidence used to demonstrate linguistic achievements, and application of rigorous testing procedures in developmental psycholinguistics.…

Past studies of autistic children's memory for linguistic materials have shown that autistics have a special linguistic coding difficulty. Because the autistic deficit stems from a failure to use semantic and syntactic knowledge or from a failure to acquire such forms, future research should explore the mechanics underlying this deficit. (PJM)

Reports on an attempt to informally assess the practicality of an interactive, language processing model for curriculum development.

Two experiments studied how people determine relationships among family members. In one experiment, subjects were to determine relationships in hypothetical families. In the second, the families were in the subjects' experience. It was determined that memory was organized in terms of parent-child relations together with knowledge of which members…

Examines the claim that transformational rules are psychologically real, and applies this claim to all aspects of transformational grammar. (AM)

Two experiments showed that functional completeness--the explicit propositional surface realization of deep-structure clause relations--isolated effective and integral comprehension units, which definitions of comprehension units couched in levels of syntactic structure failed to do. (Author/RL)

Three experiments investigated factors influencing the integration of facts acquired from texts. Subjects encountered related facts in the context of relatively long, meaningful texts, a single text, or in two separate texts. Results indicate that integration can occur in both cases. (SW)

Two experiments offer clear support for an interactive view of sentence comprehension; semantic factors do interact with syntactic factors. (RL)

Reviews studies that have explored interrelationships among linguistic components in children with language disorders and describes the controversy over the interpretation of these linguistic interrelationships. Explanations for the occurrence or absence of linguistic trade-offs, including limited capacity processing models, and the implications…

A study of 8 preschoolers with word-finding deficits and 16 preschoolers with normal word-finding abilities examined the effects of priming on naming accuracy. Results indicated the preschoolers with word-finding deficits were unable to name as well as the other children when given primes as retrieval cues. (CR)

Noting that the naming of Chinese characters involves lexical access not present in alphabetic orthographies, this study sought to locate the frequency effects in lexical decisions and naming of Chinese characters. Results indicated that a clear frequency/regularity interaction exists in regular and lexical naming, but this interaction is…

Examined adults' intuitions about the distinction between what is said and what is implied by indicative utterances, such as "Jane has three children." Four experiments demonstrated that people assume that enriched pragmatics play a significant role in determining what is said and recognize a distinction between what is said and what is…

As one of the best known linguistic constraints on code switching, Poplack (1980) has proposed the "free morpheme constraint," which predicts no switching between free morphemes and bound morphemes. It is argued that this theory is not supported by linguistic data, and that semantic content, rather than morphology, must be considered. An…

Considers two notable recent philosophical theories of concepts in relation to some challenges set by Wittgenstein in his notorious private language argument. The challenge is formulated in terms of constraints on the explanation of the relation between thought and language. Shows how these theories of concepts relate to constraints that arise…

Searches for evidence of sublexical access units in Dutch as defined in terms of M. Taft's Basic Orthographic Syllabic Structure (BOSS) hypothesis and the Body of the BOSS (BOB) hypothesis. Finds no support for the presumed existence of an orthographically defined basic syllabic structure, functioning as a core unit in word and pseudoword…