Argues that phonemes play a central role in speech recognition. Presents simulations showing how the recognition of nonsense syllables can be very well predicted from the recognition of their component phonemes. Suggests that a model in which syllables are factored into their phonemes can account for the results of multidimensional phonetic…

Describes how changes in speaking rate and changes in lexical context have qualitatively different effects on category goodness judgments. A key underlying assumption is that there are prelexical representations that are essentially phonemic in nature. (Author/VWL)

Addresses how phonological regularities of the native language are mastered. Explores consequences of the assumption that the architecture of the speech perception system includes a fast phonological prepossessor that uses language specific prosodic and phonotactic patterns to chunk the speech stream. Shows that as vocabulary size increases, more…

Category-specific disorders are frequently explained by suggesting that living and non-living things are processed in separate subsystems (e.g. Caramazza & Shelton, 1998). If subsystems exist, there should be benefits for normal processing, beyond the influence of structural similarity. However, no previous study has separated the relative…

Investigates whether aspects of phonological encoding processes and representations are shared between languages in bilingual speakers. Participants were Dutch-English bilinguals. Results suggest that both first- and second-language words are phonologically planned through the same serial order mechanism and that the representations of segments…

Two experiments investigated whether the phonological properties of visually presented words influence the process of word identification. Masked phonological priming effects were examined when naming was the response measure. Results suggest that the effect was generated in serial fashion. A companion lexical decision version showed no onset…

Compared the performance of participants with Williams Syndrome on two past tense elicitation tasks with that of four typically-developing control groups. Results were consistent with the hypothesis that the Williams Syndrome language system is delayed, because it developed under different constraints. (Author/VWL)

Evaluates the input-processing, deficit/single system and the grammar-specific deficit/dual system models to account for past tense formation in impaired and normal language development. Investigated regular and irregular past tense formation of 60 real and novel regular and irregular verbs in grammatical specifically language impaired (G)-SLI…

Investigated language functioning in a group of 89 children diagnosed with autism. Children were administered a battery of standardized language tests, tapping phonological, lexical, and higher-order language abilities. Among children with autism, there was significant heterogeneity in their language skills, although across all the children,…

Tests two accounts of the role of gesture in speaking. Specifically, the study seeks to establish whether gesture is involved in the conceptual planning of messages, or whether it is involved only in the generation of the surface forms of utterances. To accomplish this goal, two tasks were developed that elicit comparable utterances but make…

Seven experiments conducted in Portuguese examined the role of orthography in blending phonologically defined CVC syllables written either with a final mute "e" (orthographic disyllables) or with a final consonant (orthographic monosyllables). (Author/VWL)

This addendum to an article that appeared in an earlier issue of this journal that described how a group of 89 brain-damaged subjects performed on a battery of tests that evaluate different kinds of verb knowledge and processing reports new statistical analyses that shed light on a complex set of findings presented in the original article.…

Monitored eye movements of subjects who were following spoken instructions to click on a pictured object with a computer mouse. Subjects were slower to fixate on the target picture when the onset of the target word came from a competitor word than from a nonword as predicted by models of spoken-word recognition that incorporate lexical…

Two word-spotting experiments are reported that examine whether the Possible-Word Constraint (PWC) is a language-specific or language-universal strategy for the segmentation of continuous speech. Examined cases where the residue was either a CVC syllable with a Schwa or a CV syllable with a lax vowel. Showed that the word-spotting results…

Describes two variants of the form-priming paradigm (direct and mediated form priming) and summarizes the results obtained with each. With both variants, participants are presented with a target, to which a response is required, preceded by a prime. (28 references) (Author/CK)