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(2001) Spatial information theory, Dordrecht, Springer.
Spatial reasoning
no need for visual information
Markus Knauff , Corinne Jola , Gerhard Strube
pp. 447-457
One of the central questions of spatial reasoning research is whether the underlying processes are inherently visual or spatial. The article reports a dual-task experiment that was conducted to explore the visual and/or spatial nature of human spatial reasoning. The main tasks were inferences based on a spatial version of the interval calculus introduced by Allen (1983). The secondary tasks were presented visually or acoustically, and were either spatial or non-spatial. The results indicate that spatial reasoning is mainly based on the construction and inspection of spatial layouts, whereas no evidence of the involvement of visual representations and processes was found.
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Full citation:
Knauff, M. , Jola, C. , Strube, G. (2001)., Spatial reasoning: no need for visual information, in D. D. Montello (ed.), Spatial information theory, Dordrecht, Springer, pp. 447-457.
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