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

Hemispheric differences in global and local processing with orientation classification tasks.

M J Blanca1, R Alarcón

  • 1Dpto de Psicobiología y Metodología de las CC del C, Facultad de Psicología, University of Malaga, Campus Universitario de Teatinos s/n, 29071 Málaga, Spain. blamen@uma.es

Neuropsychologia
|March 20, 2002
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

Development of the Crisis and Emergency Intervention Skills Scale (CEISS) and an analysis of its psychometric properties.

Scientific reports·2025
Same author

Measurement of the Charge-Averaged Elastic Lepton-Proton Scattering Cross Section by the OLYMPUS Experiment.

Physical review letters·2021
Same author

Exposure to xenoestrogens alters the expression of key morphoregulatory proteins of oviduct adenogenesis in the broad-snouted caiman (Caiman latirostris).

Aquatic toxicology (Amsterdam, Netherlands)·2021
Same author

First Observation of P-odd γ Asymmetry in Polarized Neutron Capture on Hydrogen.

Physical review letters·2019
Same author

Measurement of the Vector and Tensor Asymmetries at Large Missing Momentum in Quasielastic (e[over →],e^{'}p) Electron Scattering from Deuterium.

Physical review letters·2017
Same author

Hard Two-Photon Contribution to Elastic Lepton-Proton Scattering Determined by the OLYMPUS Experiment.

Physical review letters·2017

This study investigated hemispheric differences in processing global and local visual information. Results indicate both the right and left hemispheres equally process global and local stimuli, challenging specialization theories.

Area of Science:

  • Neuroscience
  • Cognitive Psychology
  • Visual Perception

Background:

  • The brain exhibits hemispheric specialization for various cognitive functions.
  • Understanding how the brain processes visual information at different scales (global vs. local) is crucial.

Purpose of the Study:

  • To investigate potential hemispheric differences in global and local visual processing.
  • To determine if the right or left hemisphere is specialized for processing hierarchical visual stimuli.

Main Methods:

  • Hierarchical visual stimuli (large squares with missing sides, composed of smaller squares with missing sides) were used.
  • Participants judged the orientation (left/right opening) at either the global or local level.
  • Reaction times and accuracy were measured to assess processing efficiency.

Related Experiment Videos

Main Results:

  • Global and local judgments were equally fast and accurate.
  • Interference between global and local processing was bidirectional and symmetrical.
  • Both the right and left hemispheres demonstrated equivalent abilities in managing global and local information.

Conclusions:

  • The experiment did not find evidence supporting hemispheric specialization for global and local processing.
  • Findings suggest a more integrated or symmetrical role of the hemispheres in processing hierarchical visual information.