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The construction of spatial mental models-A new view on the continuity effect
Jelica Nejasmic1, Leandra Bucher, Markus Knauff
1a Experimental Psychology and Cognitive Science , Justus Liebig University Giessen , Giessen , Germany.
Quarterly Journal of Experimental Psychology (2006)
|November 28, 2014
Summary
Human spatial reasoning involves constructing mental models. This study reveals that people modify a single preliminary model when processing discontinuous spatial information, rather than building multiple models separately.
Area of Science:
- Cognitive Psychology
- Human Spatial Reasoning
Background:
- Spatial reasoning relies on constructing and inspecting mental models.
- The continuity effect describes difficulties processing discontinuous spatial information.
Purpose of the Study:
- Investigate how humans integrate discontinuous spatial information into a unified mental model.
- Determine if reasoners build multiple preliminary models or modify a single one.
Main Methods:
- Four experiments were conducted.
- Participants processed spatial information presented discontinuously.
- The study examined model construction and modification processes.
Main Results:
- Results support the hypothesis that reasoners construct one preliminary model.
- This initial model is subsequently modified based on later information.
- This challenges previous assumptions about integrating discontinuous information.
Conclusions:
- Human spatial reasoning integrates discontinuous information by modifying a single evolving mental model.
- This provides a new perspective on the continuity effect.
- Understanding model variation is key to spatial cognition.
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