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Lexical Predictability During Natural Reading: Effects Of Surprisal And Entropy Reduction, Matthew W. Lowder, Wonil Choi, Fernanda Ferreira, John M. Henderson
Lexical Predictability During Natural Reading: Effects Of Surprisal And Entropy Reduction, Matthew W. Lowder, Wonil Choi, Fernanda Ferreira, John M. Henderson
Psychology Faculty Publications
What are the effects of word‐by‐word predictability on sentence processing times during the natural reading of a text? Although information complexity metrics such as surprisal and entropy reduction have been useful in addressing this question, these metrics tend to be estimated using computational language models, which require some degree of commitment to a particular theory of language processing. Taking a different approach, this study implemented a large‐scale cumulative cloze task to collect word‐by‐word predictability data for 40 passages and compute surprisal and entropy reduction values in a theory‐neutral manner. A separate group of participants read the same texts while their …
Prediction In The Processing Of Repair Disfluencies: Evidence From The Visual-World Paradigm, Matthew Warren Lowder, Fernanda Ferreira
Prediction In The Processing Of Repair Disfluencies: Evidence From The Visual-World Paradigm, Matthew Warren Lowder, Fernanda Ferreira
Psychology Faculty Publications
Two visual-world eye-tracking experiments investigated the role of prediction in the processing of repair disfluencies (e.g., “The chef reached for some salt uh I mean some ketchup . . .”). Experiment 1 showed that listeners were more likely to fixate a critical distractor item (e.g., pepper) during the processing of repair disfluencies compared with the processing of coordination structures (e.g., “. . . some salt and also some ketchup . . .”). Experiment 2 replicated the findings of Experiment 1 for disfluency versus coordination constructions and also showed that the pattern of fixations to the critical distractor for disfluency …