Eight experiments evaluated a core assumption of several theories of text processing, the shared resource assumption, which states that component text processes share limited processing resources. Short texts each contained two critical sentences that together warranted a causal inference. The syntactic structure of the second sentence was either…

It has been demonstrated (in the research described here) that people hearing sentences on a tape recording process underdetermined sentences differently than people hearing them in a conversation. It has been shown that this difference is caused by the presence of underdetermined elements but not ordinary transformations. The effect of ordinary…

A study explored the use of a text-copying task for the determination of syntactic constituent structure. It was predicted that the task would be a naturalistic, reasonably direct, and sensitive psycholinguistic research method. In two experiments, 70 subjects wrote out copies of typed passages. The points where they paused and looked back to the…