Across a diverse range of languages, children proceed through similar stages in their production of causal language: their initial verbs lack internal causal structure, followed by a period during which they produce causative overgeneralizations, indicating knowledge of a productive causative rule. We asked in this study whether a child not…

Speech-sign or "bimodal" bilingualism is exceptional because distinct modalities allow for simultaneous production of two languages. We investigated the ramifications of this phenomenon for models of language production by eliciting language mixing from eleven hearing native users of American Sign Language (ASL) and English. Instead of switching…

Attempts to formulate an appropriate linguistic generalization for the occurrence of inhibited periodic eyeblinking by fluent American Sign Language (ASL) signers. It is shown that signers' eyeblinks are sensitive to syntactic structure, from which intonational phrases may be derived. (19 references) (MDM)

Discusses arguments that support the position regarding the distribution of non-grammatical markings of negation and of "wh"-scope and emphasizes the importance of looking for deep unifying principles in cross-modal studies of American Sign Language in order to further understanding of Universal Grammar. (33 references) (Author/CK)

Discusses two experiments investigating non-antecedent suppression in American Sign Language (ASL). Findings indicate that spoken and signed languages use the same processing mechanisms in resolving co-reference relations. Results also indicate that within the probe recognition paradigm, the spatial indexing of ASL pronouns is similar to gender…