Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Differential effects of object orientation on imaginary object/viewer transformations.

Rob van Lier1

  • 1Nijmegen Institute for Cognition and Information, University of Nijmegen, Nijmegen, The Netherlands. r.vanlier@nici.kun.nl

Psychonomic Bulletin & Review
|August 19, 2003
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Surreal amputations and the illusion of absence in the arts of magic and photography.

i-Perception·2026
Same author

The illusory perception of occluded space as empty depends on the occluded area.

i-Perception·2025
Same author

An fMRI study of crossmodal emotional congruency and the role of semantic content in the aesthetic appreciation of naturalistic art.

Frontiers in neuroscience·2025
Same author

The three rules of mountaineering and amodal volume completion.

i-Perception·2025
Same author

An apparent motion color illusion.

i-Perception·2024
Same author

Amodal completion across the brain: The impact of structure and knowledge.

Journal of vision·2024

Mental rotation and viewer-based perspective-taking were compared for spatial reasoning. Object-based mental rotation generally outperformed viewer-based tasks, especially for horizontal orientations.

Area of Science:

  • Cognitive Psychology
  • Spatial Cognition
  • Human Perception

Background:

  • Understanding spatial reasoning is crucial for various cognitive tasks.
  • Investigating mental imagery strategies, such as object rotation and viewer-based perspective-taking, offers insights into how humans process spatial information.
  • Previous research has explored these distinct imagery approaches with varying outcomes.

Purpose of the Study:

  • To compare the efficacy of object-based mental rotation versus viewer-based perspective-taking in a spatial transformation task.
  • To examine the influence of object orientation (horizontal/vertical) on performance in these imagery conditions.
  • To explore the combined effects of object-based and viewer-based imagery strategies.

Main Methods:

  • Participants performed spatial transformation tasks involving simple, symmetrical objects.

Related Experiment Videos

  • Two primary imagery conditions were used: object-based mental rotation and viewer-based perspective-taking.
  • Combined conditions integrating both imagery strategies were also tested.
  • Objects were presented in horizontal and vertical orientations.

    • Main Results:

    • Performance in object-based conditions was generally equal to or superior to viewer-based conditions.
    • Increased confusion was observed for horizontally oriented shapes, particularly with viewer-based upside-down rotations.
    • Object rotation appeared to mediate performance in combined imagery conditions.

    Conclusions:

    • Object-based mental rotation may be a more efficient strategy for certain spatial reasoning tasks compared to viewer-based perspective-taking.
    • Horizontal object orientation and specific viewer-based rotations introduce unique challenges in spatial transformation tasks.
    • The interplay between object rotation and viewer perspective is significant in combined imagery conditions.