This paper examines several ways in which the morphological structure of words might enter their lexical representation or processing. It addresses possibilities such as representational economy, efficiency of processing, and module-external motivations. (55 references) (MDM)

Summarizes the results of Finnish studies dealing with single-word experiments with aphasics as well as lexical decisions and eye-movement registration tests performed on normals. It then proposes a processing model for Finnish nouns, Stem Allomorph/Inflectional Decomposition (SAID), which predicts that both inflected and productive derived forms…

Two studies are reported in which the following theory is tested: the agrammatic sentence form that is observed in the spontaneous speech of Broca's aphasics is attributable to the selection of elliptical syntactic structures in which the slots for many of the closed-class words that appear in complete sentences are lacking. (54 references)…

This commentary on a research study by Santiago et al. (2000) suggests that a reanalysis of the data that takes word length into account leads to a conclusion that is the opposite of what the study found. (Author/VWL)

Responds to a commentary written in response a research study conducted by the author (Santiago et al., 2000) that suggests that a reanalysis of the data on syllable structure effects that takes word length into account leads to a conclusion that is the opposite of what the study found. (Author/VWL)

Recent investigations of filler-gap dependencies in sentence processing have assumed that the parser must compute an antecedent-trace relationship in which the trace site is identical to the canonical position of the moved phrase. Pickering and Barry's challenge to this view is refuted and a "direct association hypothesis" is suggested.…

Pickering and Barry's recent argument against the existence of empty categories (ECs) in human sentence processing is disputed. It is argued here that ECs may still play a linking role between thematic role assigners and wh-phrases. One possible parsing algorithm is given that accounts for Pickering and Barry's data. (28 references) (Author/LB)

Papers by Gorrell and by Gibson and Hickok question Pickering and Barry's (PB) arguments against empty categories in sentence processing. This reply disputes Gorrell's claims that PB's interpretation of the data is inadequate and, in agreement with Gibson and Hickok, reinforces the arguments that the gap location is irrelevant to the formation of…

The mental models approach is outlined for the following topics: combinatory semantics, anaphora, and inference. The flexibility of the language-processing system is discussed. (18 references) (Author/LB)

This paper demonstrates that language users exploit overspecification both in production and in comprehension of text. Controlled discourse production experiments show that the use of overspecification depends on theme shifts; comprehension studies test the claim that the differential use of anaphoric references correlates with thematic structure…

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…

Studied "pre-ambiguity" plausibility information, information about verb argument structure frequencies, and "post-ambiguity" constraints in undergraduates. All three types of constraints were helpful in the resolution of ambiguities. Ambiguity resolution becomes more difficult as the competitor interpretations becomes stronger. Study items are…