title: Semantic similarity, predictability, and models of sentence processing.
abstract: The effects of word predictability and shared semantic similarity between a target word and other words that could have taken its place in a sentence on language comprehension are investigated using data from a reading time study, a sentence completion study, and linear mixed-effects regression modeling. We find that processing is facilitated if the different possible words that could occur in a given context are semantically similar to each other, meaning that processing is affected not only by the nature of the words that do occur, but also the relationships between the words that do occur and those that could have occurred. We discuss possible causes of the semantic similarity effect and point to possible limitations of using probability as a model of cognitive effort.
authors.affiliation: Department of Linguistics, University at Buffalo, The State University of New York, United States. droland@buffalo.edu
authors.forename: Douglas
authors.initials: D
authors.lastname: Roland
authors.forename: Hongoak
authors.initials: H
authors.lastname: Yun
authors.forename: Jean-Pierre
authors.initials: JP
authors.lastname: Koenig
authors.forename: Gail
authors.initials: G
authors.lastname: Mauner
mesh_terms: D000328:Adult; D001288:Attention; D032882:Comprehension; D006801:Humans; D007600:Judgment; D007802:Language; D008962:Models, Theoretical; D011578:Psycholinguistics; D011932:Reading; D012660:Semantics