Semantic partitioning facilitates memory for object location through category-partition cueing
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Post-publication record
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Machine scores (provisional)
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
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- Teacher spread
- 0.238 · how far apart the two teachers sit on this one work
- Validation status
score_only:v0-immature-baseline· verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it
Abstract
In our lived environments, objects are often semantically organised (e.g., cookware and cutlery are placed close together in the kitchen). Across four experiments, we examined how semantic partitions (that group same-category objects in space) influenced memory for object locations. Participants learned the locations of items in a semantically partitioned display (where each partition contained objects from a single category) as well as a purely visually partitioned display (where each partition contained a scrambled assortment of objects from different categories). Semantic partitions significantly improved location memory accuracy compared to the scrambled display. However, when the correct partition was cued (highlighted) to participants during recall, performance on the semantically partitioned display was similar to the scrambled display. These results suggest that semantic partitions largely benefit memory for location by enhancing the ability to use the given category as a cue for a visually partitioned area (e.g., toys - top left). Our results demonstrate that semantically structured spaces help location memory across partitions, but not items within a partition, providing new insights into the interaction between meaning and memory.
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The record
- Venue
- Memory
- Topic
- Spatial Cognition and Navigation
- Field
- Engineering
- Canadian institutions
- University of Waterloo
- Funders
- Natural Sciences and Engineering Research Council of CanadaCanada Research Chairs
- Keywords
- Partition (number theory)Semantic memoryObject (grammar)Cued speechRecallPsychologyComputer scienceArtificial intelligenceNatural language processingPattern recognition (psychology)CommunicationCognitive psychologyMathematicsCognitionCombinatorics
- Has abstract in OpenAlex
- yes