Spatial Cognition and Computation

, Volume 2, Issue 4, pp 315–332

Mental spatial transformations of objects and perspective

  • Jeffrey M. Zacks
  • Jon Mires
  • Barbara Tversky
  • Eliot Hazeltine
Article

DOI: 10.1023/A:1015584100204

Cite this article as:
Zacks, J.M., Mires, J., Tversky, B. et al. Spatial Cognition and Computation (2000) 2: 315. doi:10.1023/A:1015584100204
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Abstract

This study sought evidence for the independenceof two classes of mental spatialtransformation: object-based spatialtransformations and egocentric perspectivetransformations. Two tasks were designed toselectively elicit these two transformationsusing the same materials, participants, andtask parameters: one required same-differentjudgments about pairs of pictures, while theother required left-right judgments aboutsingle pictures. For pictures of human bodies,the two tasks showed strikingly differentpatterns of response time as a function ofstimulus orientation. Moreover, acrossindividuals, the two tasks had differentrelationships to psychometric tests of spatialability. The chronometric and individualdifference data converge withneuropsychological and neuroimaging data insuggesting that different mental spatialtransformations are performed by dissociableneural systems.

cognition cognitive neuroscience individual differences mental rotation sex differences spatial reasoning 

Copyright information

© Kluwer Academic Publishers 2000

Authors and Affiliations

  • Jeffrey M. Zacks
    • 1
  • Jon Mires
    • 2
  • Barbara Tversky
    • 2
  • Eliot Hazeltine
    • 3
  1. 1.Psychology DepartmentWashington UniversitySt. LouisUSA
  2. 2.Stanford UniversityUSA
  3. 3.NASA Ames Research CenterUSA

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