IN SEARCH OF REFERENTS FOR NOUNS AND PRONOUNS

In comprehending a sentence, people normally try to identify the objects, events, and states referred to by its definite noun phrases. In Experiment 1, subjects took less time comprehending a sentence when the referents of such noun phrases were mentioned one sentence back than when they were mentioned two or three sentences back. There appeared to be a discontinuity between the first and second sentences back. Experiments 2 and 3 showed that it was most likely the first clause back, not the first sentence back, that was critical. These findings suggest that, independent of other factors, the last clause processed grants the entities it mentions a privileged place in working memory. They are readily available to be referred to by nouns and pronouns. © 1979 Psychonomic Society, Inc.