Models of Sentence Processing
This chapter first describes what has been learned about how readers process sentences, using information from individual words in combination with linguistic knowledge to generate larger units of meaning corresponding to phrases and sentences. The chapter then reviews what has been learned about sentence processing using various methods, but most notably, the measurement of readers’ eye movements. The chapter then reviews precursor theories and models of sentence processing—models that provide early attempts to explain how readers construct the meanings of phrases and sentences, and that motivate much of the subsequent research to understand the relative contributions of syntactic versus semantic information in sentence processing. The chapter then reviews a large, representative sample of the models that have been used to simulate and understand various facets of sentence processing. These are presented in their order of development to show how the models have evolved to accommodate new empirical findings. The chapter concludes with an explicit comparative analysis of the sentence-processing models and discussion of the empirical findings that each model can and cannot explain.