title: Event boundaries and anaphoric reference.
abstract: The current study explored the finding that parsing a narrative into separate events impairs anaphor resolution. According to the Event Horizon Model, when a narrative event boundary is encountered, a new event model is created. Information associated with the prior event model is removed from working memory. So long as the event model containing the anaphor referent is currently being processed, this information should still be available when there is no narrative event boundary, even if reading has been disrupted by a working-memory-clearing distractor task. In those cases, readers may reactivate their prior event model, and anaphor resolution would not be affected. Alternatively, comprehension may not be as event oriented as this account suggests. Instead, any disruption of the contents of working memory during comprehension, event related or not, may be sufficient to disrupt anaphor resolution. In this case, reading comprehension would be more strongly guided by other, more basic language processing mechanisms and the event structure of the described events would play a more minor role. In the current experiments, participants were given stories to read in which we included, between the anaphor and its referent, either the presence of a narrative event boundary (Experiment 1) or a narrative event boundary along with a working-memory-clearing distractor task (Experiment 2). The results showed that anaphor resolution was affected by narrative event boundaries but not by a working-memory-clearing distractor task. This is interpreted as being consistent with the Event Horizon Model of event cognition.
authors.affiliation: Department of Psychology, University of Notre Dame, Notre Dame, IN, 46556, USA.
authors.forename: Alexis N
authors.initials: AN
authors.lastname: Thompson
authors.affiliation: Department of Psychology, University of Notre Dame, Notre Dame, IN, 46556, USA. gradvans@nd.edu.
authors.forename: Gabriel A
authors.initials: GA
authors.lastname: Radvansky
mesh_terms: D003071:Cognition; D032882:Comprehension; D005260:Female; D006801:Humans; D008297:Male; D008570:Memory, Short-Term; D033262:Narration; D011932:Reading; D055815:Young Adult
keywords: Anaphor processing; Event Horizon Model; Event models; High order cognition; Language comprehension; Mental models; Situation models