Three eye-tracking experiments investigated how phonological reductions (e.g., "puter" for "computer") modulate phonological competition. Participants listened to sentences extracted from a spontaneous speech corpus and saw four printed words: a target (e.g., "computer"), a competitor similar to the canonical form (e.g., "companion"), one similar…

Semantic roles are a critical aspect of linguistic knowledge because they indicate the relations of the participants in an event to the main predicate. Experimental studies on children and adults show that both groups use associations between general semantic roles such as Agent and Theme, and grammatical positions such as Subject and Object, even…

An empirical study is presented that tests a novel prediction generated by the Metaphor-by-Pattern-Completion (MPC) connectionist model of metaphor comprehension (Thomas & Mareschal, 2001). The MPC model predicts a developmental progression in the way that children process metaphors, from a preference for basic-level metaphors to a preference for…

Two-year-olds assign appropriate interpretations to verbs presented in two English transitivity alternations, the causal and unspecified-object alternations (Naigles, 1996). Here we explored how they might do so. Causal and unspecified-object verbs are syntactically similar. They can be either transitive or intransitive, but differ in the semantic…

In psycholinguistic research, there is still considerable debate about whether the type or token count of the frequency of a particular unit of language better predicts word recognition performance. The present study extends this distinction of type and token measures to the investigation of possible causes underlying syllable frequency effects.…

Demonstrates how innate representational capabilities for serial and temporal structure of language could arise from a common neural architecture, distinct from that required for the representation of abstract structure, and provides a predictive testable model of the initial computational state of the language learner. (Author/VWL)

Presents results from a self-paced reading experiment in Japanese investigating attachment preferences for relative clauses to three ensuing potential nominal heads. Results are discussed in light of two types of parsing models. (Author/VWL)

Examines the development of a computational model of auditory grouping processes informed by psychoacoustic experimentation. The experimental theme was to quantify the contribution of grouping principles, rather than simply to demonstrate their existence. This article demonstrates the importance of avoiding prespecified procedures for grouping…

Works on constructing a computational model of phonological short-term memory. Initial goals include performing large-scale research for data on the characteristics of phonological retention and retrieval, learning existing theoretical constructs, exploring alternative computational methods, and gathering experimental evidence to constrain the…

Examines research on the interpretation of ambiguous sentences and the presence or absence of contextual override effects. This study also examines the requirements placed on computational models of word-by-word incremental processing. The emerging picture is of a multiple constraint-based system in which knowledge ranging from lexical through…

This article explored the way people and connectionist models could apply knowledge of the structure of one domain to another. The process of the Simple Recurrent Network in modelling these data illustrates how abstract knowledge of artificial grammars can be understood in terms of statistical structure. (nine references) (CK)

Presents the first stage in a research effort developing a detailed computational model of working memory. The central feature of the model is counterintuitive. It is assumed that there is a primacy gradient of activation across successive list items. A second stage of the model is influenced by the combined effects of the primacy gradient and…

Shows that incorporation of units for syllable CV structures in a connectionist model of phonological encoding enables explanation of empirical patterns of speech errors. The model accounts for the finding of a bias toward additions of segments. Corpus analysis in Dutch and Spanish showed an addition bias in both languages. Showed that in…

Presents a model of high-dimensional context space, the Hyperspace Analogue to Language (HAL), with a series of simulations modelling human empirical results. Proposes that HAL's context space can be used to provide a basic categorization of semantic and grammatical concepts; model certain aspects of morphological ambiguity in verbs; and provide…

Examined the word-letter phenomenon using computational studies that focus on the contextual guidance of learning and processing in multistream nets. (32 references) (CK)