This study addresses the interaction between language and event cognition. Previous research has shown that viewers follow perceptual and conceptual features of event structure, and these features influence how they process events. Here, we examine whether events are processed in different ways when preceded by descriptions that contrast in lexical aspect. In our experiment, viewers watched fifteen short movie clips and were asked to indicate whether they saw an interruption. Interruptions occurred in either the midpoint or the late point of the events. We found that telic vs. atelic sentences shown prior to the movie clips influenced event construal and hence the detection of interruptions at midpoints vs. endpoints. This novel finding supports a mapping between lexical aspect in language and temporal structure-building in event apprehension. Our study provides direct experimental evidence for the role of language as a top-down conceptual cue in event processing.

Aspectual coercion occurs when there is a semantic mismatch between constituents in terms of their lexical aspect. If people fully commit to an aspectual alternative (telic or atelic), one should see the reflections of this shift in their behavior. Here we introduce a new paradigm that can reliably detect how (and whether) comprehenders process aspectual coercion to commit to an aspectual alternative as they inspect the referential world of dynamic events. In two experiments, viewers watched short movie clips and were asked to indicate whether they saw an interruption. Interruptions occurred at either the midpoint or the endpoint of the events. Telic vs. atelic sentences with and without coercion were shown prior to the movie clips. Of interest was whether processing the sentences would influence event construal and hence the detection of interruptions at midpoints vs. endpoints. Our findings reveal cognitive signatures of aspectual coercion in how comprehenders inspect the visual world of events.

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.

Symmetry, a fundamental concept in perception and language, poses an interpretative challenge due to the disparity between its formal definition and linguistic expression. Formal symmetry is often distorted when expressed linguistically, such that e.g., 'North Korea is similar to Red China' is interpreted differently from 'Red China is similar to North Korea' despite their logical equivalence (Tversky, 1977). Gleitman et al. (1996) found this interpretive asymmetry stems from the syntactic positions of arguments, such that symmetry is restored when both arguments are on equal syntactic footing (e.g., a Conjoined NP Intransitive, “North Korea and China are similar”). Here a novel eye-tracking method tested how syntax and lexical semantics contribute to symmetrical interpretations. Participants were asked to rapidly sort spoken utterances by clicking on visible folders marked with a symmetrical or asymmetrical icon. Commitments to symmetry based on syntactic evidence emerged rapidly as the sentence unfolded over time.