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Causal coherence and the availability of locations and objects during narrative comprehension
Brian A Sundermeier1, Paul van den Broek, Rolf A Zwaan
1University of Minnesota, Minneapolis, Minnesota, USA.
Memory & Cognition
|September 15, 2005
Summary
Readers remember object locations in narratives only when they are causally relevant to the plot. This study shows how causal structure influences spatial information availability during reading comprehension.
Area of Science:
- Cognitive Psychology
- Natural Language Processing
- Spatial Cognition
Background:
- Understanding how readers mentally represent information in narratives is crucial for comprehension.
- Previous research has explored the availability of object information, but less is known about spatial information during reading.
Purpose of the Study:
- To investigate if object locations are encoded and accessible to readers based on their causal relevance within a narrative.
- To determine how the causal structure of a text impacts the retrieval of spatial information.
Main Methods:
- Five experiments were conducted using narratives where spatial relationships were either causally relevant or irrelevant to critical events.
- Participants completed speeded recognition tasks for object and location words presented before or after critical events.
Main Results:
- Both object and location information were reactivated in memory, but only when they became causally relevant.
- Response times indicated that spatial information is not always readily available but becomes accessible when needed for coherence.
Conclusions:
- The causal structure of a narrative significantly influences the availability of spatial information.
- Spatial relations are encoded during reading and are strategically accessed by readers to build narrative coherence.