Proceedings of the Annual Meeting of the Cognitive Science Society

Aspectual coercion occurs when there is a semantic mismatch between constituents in terms of their lexical aspect. Despite the long psycholinguistic history of this phenomenon, we currently lack direct measures of how people interpret coerced sentences. We introduce a novel method combining aspectual comprehension with event cognition, allowing us to detect changes in how individuals construe events after reading sentences with varying aspectual information. This study involved two experiments where participants read sentences—either telic or atelic, with or without coercion—followed by a video clip related to the sentence. They assessed if the actor completed the task and identified any brief interruptions during the event, located at the midpoint or late points. The focus was on whether coerced sentences altered participants' event construals, impacting their responses. Results uncovered distinct cognitive responses to aspectual coercion and highlighted differences between coercion types. This method advances our understanding of how lexical aspect influences event representation, offering insights into the nuanced effects of aspectual coercion on cognitive processing and event perception.