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

Visual attention to surfaces in three-dimensional space

Z J He1, K Nakayama

  • 1Department of Psychology, Harvard University, Cambridge, MA 02138, USA.

Proceedings of the National Academy of Sciences of the United States of America
|November 21, 1995
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

Proteolytic cleavages of proalbumin and complement Pro-C3 in vitro by a truncated soluble form of furin, a mammalian homologue of the yeast Kex2 protease.

Biochemical and biophysical research communications·1992
Same author

Contralateral development of acute subdural hematoma following surgery for chronic subdural hematoma--case report.

Neurologia medico-chirurgica·1992
Same author

[Invasive thymoma involving the liver: a case report of transdiaphragmatic extension].

Kyobu geka. The Japanese journal of thoracic surgery·1992
Same author

[Intracranial primary malignant lymphoma following Behçet's disease--case report].

No to shinkei = Brain and nerve·1992
Same author

Zinc triflate-promoted glycosidation: synthesis of lipid A disaccharide intermediates.

Chemical & pharmaceutical bulletin·1992
Same author

Mammalian subtilisin-related proteinases in cleavage activation of the paramyxovirus fusion glycoprotein: superiority of furin/PACE to PC2 or PC1/PC3.

Journal of virology·1992
Same journal

The TaMYB55-TaSnRK1α1-TabZIP9 module confers heat stress tolerance in wheat.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Superstatistics approach to turbulent circulation fluctuations.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

A molecular timescale for evolution of cobamide biosynthesis.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Pierre Chambon, a pioneer of molecular biology and gene regulation in eukaryotes.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Granulosa cell glycogen fuels the avascular corpus luteum.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Synthetic essentiality of TRAIL/TNFSF10 in VHL-deficient renal cell carcinoma.

Proceedings of the National Academy of Sciences of the United States of America·2026
See all related articles

Visual attention spreads across perceived surfaces, not arbitrary 3D space. This research reveals how attentional spread is constrained by surface structure and depth, impacting visual search.

Area of Science:

  • Cognitive Neuroscience
  • Visual Perception

Background:

  • Attention significantly influences visual processing.
  • The spatial dynamics of attention in three-dimensional space remain unclear.

Purpose of the Study:

  • To investigate how attention is deployed and spreads across different depths in 3D space.
  • To determine the relationship between attentional spread and perceived surfaces.

Main Methods:

  • Visual search experiments were conducted to test attentional focus across isodepth locations.
  • Cueing experiments examined the obligatory nature of attentional spread across stereoscopic surfaces.

Main Results:

  • Attention struggles to focus across non-surface-based isodepth locations.

Related Experiment Videos

  • Attention selectively spreads across well-formed surfaces spanning significant stereoscopic depth ranges.
  • Attentional selectivity decreases when targets and distractors share a common stereoscopic plane.

    • Conclusions:

    • Attentional allocation is not arbitrary in depth but is intrinsically linked to perceived surfaces.
    • Attention automatically spreads across perceived surfaces, influencing visual processing in 3D space.