title: Plausibility and argument structure in sentence comprehension.
abstract: In two experiments, we investigated how reading time was affected by the plausibility of the prepositional phrase in subject-verb-noun-phrase-prepositional-phrase sentences, and the status of the prepositional phrase as argument versus adjunct of the verb. Highly plausible prepositional phrases were read faster than less plausible ones, and argument prepositional phrases were read faster than adjuncts. These effects appeared both in a self-paced reading experiment and in an experiment that measured eye movements during normal reading. The effects of plausibility were substantially larger and longer lasting than the effects of argument status, but both appeared very early in the reading of the prepositional phrase. The implications of these effects for models of parsing and sentence interpretation are discussed.
authors.affiliation: Department of Speech, Language, and Hearing Sciences, Dole Center, University of Kansas, Lawrence 66045, USA. speer@ukans.edu
authors.forename: S R
authors.initials: SR
authors.lastname: Speer
authors.forename: C
authors.initials: C
authors.lastname: Clifton
mesh_terms: D003071:Cognition; D004521:Educational Measurement; D005133:Eye Movements; D006801:Humans; D007807:Language Tests; D011932:Reading; D012660:Semantics; D013997:Time Factors