The P600 is an event-related brain potential (ERP) typically associated with the processing of grammatical anomalies or incongruities. A similar response has also been observed in fully acceptable long-distance "wh"-dependencies. Such findings raise the question of whether these ERP responses reflect common underlying processes, and what…

Responds to previous studies on the relationship between event-related brain potential (ERP) responses to linguistic syntactic anomalies and domain-general unexpected events. After reviewing relevant data, this paper concludes that the ERP response to syntactic anomalies is at least partially distinct from the ERP response to unexpected anomalies…

Discusses the importance, validity, and implications of the identity thesis that the P600 component of the scalp-recorded event-related potential is identical with the P3b, a domain-general component elicited by improbable task-related events. Explores epistemological complexities of the issue and discusses what the identity thesis does and does…

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)

Event-related potentials were measured as subjects read sentences presented word by word. A small N400 and a robust P600 effect were elicited by verbs that assigned the thematic role of Agent to their preceding noun-phrase argument when this argument was inanimate in nature. The amplitude of the P600, but not the N400, was modulated by the…

Several aspects of the measurement and analysis of event-related brain potentials are explained in this introduction to a special issue, and some interpretation issues relevant for language studies are discussed. This article provides background for language researchers not familiar with the methodology. (Contains 42 references.) (Author/LB)

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…

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…

Examines Nickels's claim that interactive models of lexical access in speech production cannot account for naming data from a group of anomic patients. This paper reiterates that the behavior of connectionist models is not easily predictable without running the appropriate simulations, and discusses the role of frequency in lexical access in…