Compared responses of English-French bilinguals performing semantic categorization and lexical decision tasks using translation-priming stimuli. Using the same stimuli, priming effects were significantly stronger in semantic categorization than in lexical decision, suggesting the translation-priming effect in the former is mediated by semantic…

The primary goal of connectionist research on language acquisition is to identify the nature of the mechanisms that support learning of phonological, semantic, and grammatical processes. A review of literature on language acquisition and connectionism looks at a range of assumptions, general approaches, and their implications. (MSE)

A cross-modal priming task was used to investigate the role that a word's imageability and its form class play on the time-course with which word meanings are activated. Presents visual target words for lexical decision at different points through the duration of spoken primes. (Author/VWL)

This article compares three models of morphological storage and processing: (1) the dual-processing model of Pinker, Marcus and others; (2) the connectionist model of Marchman, Plunkett, Seidenberg, and others; and (3) the network model of Bybee and Langacker. Type frequency of a morphological pattern is shown to be important in determining…

Reviews recent research on English place assimilation (e.g., "sweet" articulated as "sweep" in the environment "sweet boy"), evaluating an account of variation in terms of abstract, underspecified lexical form representations. A hybrid account is proposed where abstract lexical representations can be contacted directly by varying phonetic forms.…

The definition of "orthographic neighbors" in word recognition research was analyzed in two experiments using a variety of the three-field technique. Only orthographically related pairs differing from the prime by the third or fourth letter showed inhibitory relatedness effects compared with unrelated word condition. Results suggest…

Describes a connectionist model accounting for newborn infants' ability to finely discriminate almost all human speech contrasts and the fact that their phonemic category boundaries are identical, even for phonemes outside their target language. The model posits an innately guided learning in which an artificial neural network is stored in a…

Reports language acquisition experiments with simple recurrent networks solving phoneme prediction in continuous phonemic data, which suggests the network output could function as a source for syllable boundary detection. The phoneme prediction network simulates the necessary "bootstrap" to discover syllabic segmentation in unsegmented…

Describes language acquisition processes occurring in a community of interacting agents, in which coordination of joint attention leads to the development of structures, internal and external, that support organized behavior. It is argued that the simulation model demonstrates the plausibility of propositions arising from such processes, and that…

Reports the results of three experiments that used vowel and tone monitoring tasks to investigate the role of tone information in processing Mandarin. (Author/VWL)

Reviews research that supports the view that readers strip prefixed words of their prefix and lexically assess the words on the basis of their stem. An experiment using real and nonword stems found that nonwords that are considered to be stem morphemes are treated as being more wordlike than those that are not. (36 references) (MDM)

Two experiments assessed the performance of subjects on prefixed nonwords resulting from the incorrect combination of a prefix and a real word in Italian. The results support the view that prefixes may be represented as units of access or representation in the mental lexicon. (41 references) (MDM)

The recognition of multimorphemic French words was investigated using a procedure that allowed the position of first fixation of the eye to be manipulated and gaze durations to be recorded. (37 references) (Author/LB)

A study investigated patterns of neurological event-related potentials (ERPs) elicited by morphosyntactic violations in 16 right-handed, English-speaking subjects. Manipulation of stimulus grammaticality and block probability led to ERP effects consistent with those in previous research on syntactic and semantic processing. Results also provide…

Presents model describing adult learning of morphosyntax in a novel language where frequency and regularity are factorially combined. Accuracy and latency data show frequency effects for both regular/irregular forms early in acquisition process; as learning progresses, frequency effect on regular items diminishes but remains for irregular items.…