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Updated: May 12, 2026

The (Spatial) Memory Game: Testing the Relationship Between Spatial Language, Object Knowledge, and Spatial Cognition
Published on: February 19, 2018
Spatial language facilitates spatial cognition: evidence from children who lack language input
Dedre Gentner1, Asli Ozyürek, Ozge Gürcanli
1Northwestern University, Department of Psychology, 2029 Sheridan Rd., Chicago, IL 60208, United States. gentner@northwestern.edu
Spatial language significantly impacts spatial cognition. Children lacking conventional language, including homesigners, demonstrated poorer performance on nonlinguistic spatial tasks, highlighting language
Area of Science:
- Cognitive Science
- Developmental Psychology
- Linguistics
Background:
- Investigates the relationship between language acquisition and cognitive development.
- Examines how the absence of conventional language affects spatial reasoning abilities.
- Focuses on deaf children in Istanbul who developed homesign in the absence of formal sign language.
Purpose of the Study:
- To determine if spatial language influences the ability to think about and process spatial information.
- To assess the spatial cognition of children who use homesign, a gestural communication system.
- To compare the spatial task performance of homesigners with that of hearing children.
Main Methods:
- Study 1: Observed homesigners to assess the use of gesture for conveying spatial relations.
- Study 2: Administered a nonlinguistic Spatial Mapping Task to homesigners and hearing children.
- Cognitive tasks were used to match deaf and hearing children on general cognitive abilities.
Main Results:
- Homesigners did not use gestures to represent spatial relations in Study 1.
- Homesigners performed significantly worse on the Spatial Mapping Task compared to hearing children in Study 2.
- Performance on spatial tasks correlated with the absence of spatial language.
Conclusions:
- The findings suggest a strong link between the presence of spatial language and the development of spatial thinking.
- The absence of conventional spatial language is associated with deficits in nonlinguistic spatial cognition.
- Spatial language plays a crucial role in shaping how individuals conceptualize and reason about space.
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