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

Cortical analysis of visual context.

Moshe Bar1, Elissa Aminoff

  • 1NMR Center at Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA. bar@nmr.mgh.harvard.edu

Neuron
|April 30, 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

Facilitating Thought Progression: A Neurocognitive Framework Linking Thought Dynamics and Mood Disorders.

Biological psychiatry·2026
Same author

Spontaneous associative thought may facilitate scene-gist memory via implicit scene-labeling.

Memory & cognition·2024
Same author

Facilitating Thought Progression to Reduce Depressive Symptoms: Randomized Controlled Trial.

Journal of medical Internet research·2024
Same author

A shared novelty-seeking basis for creativity and curiosity: Response to the commentators.

The Behavioral and brain sciences·2024
Same author

Context as a barrier: Impaired contextual processing increases the tendency to develop PTSD symptoms across repeated exposure to trauma.

Journal of anxiety disorders·2023
Same author

A shared novelty-seeking basis for creativity and curiosity.

The Behavioral and brain sciences·2023
Same journal

Dynamic coordination and segregation mechanisms in higher cortex for parallel task processing.

Neuron·2026
Same journal

Higher-order thalamic bursts are drivers of attention control.

Neuron·2026
Same journal

Composing trajectories for rapid inference of navigational goals.

Neuron·2026
Same journal

Peri-head distance coding in the mouse brainstem.

Neuron·2026
Same journal

A two-timepoint framework for sensitive and specific single-cell activity screening.

Neuron·2026
Same journal

From first impressions to bonds: The neural dynamics of social relationships.

Neuron·2026
See all related articles

The human brain uses the parahippocampal and retrosplenial cortices to process object-context associations. These brain regions are crucial for understanding how visual objects relate to their typical environments.

Area of Science:

  • Neuroscience
  • Cognitive Psychology
  • Neuroimaging

Background:

  • Objects are typically found in specific environments.
  • Understanding object-context associations is key to visual perception.
  • Previous research linked brain regions to spatial processing and memory.

Purpose of the Study:

  • Investigate the neural mechanisms of object-context association.
  • Identify brain regions uniquely activated by contextual objects.
  • Provide a unified framework for contextual processing.

Main Methods:

  • Four functional neuroimaging experiments were conducted.
  • Participants recognized highly contextual objects.
  • Cortical activation patterns were analyzed.

Related Experiment Videos

Main Results:

  • Specific regions in the parahippocampal cortex showed unique activation.
  • Specific regions in the retrosplenial cortex showed unique activation.
  • These regions form a system for spatial and nonspatial contextual processing.

Conclusions:

  • The parahippocampal and retrosplenial cortices mediate contextual analysis.
  • This finding bridges previous research on spatial processing and episodic memory.
  • A unified system for contextual processing is proposed.