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 Concept Videos

Somatosensory, Motor, and Association Cortex01:23

Somatosensory, Motor, and Association Cortex

4.0K
The somatosensory cortex in the parietal lobes is crucial for interpreting sensory data such as touch, temperature, and proprioception. The somatosensory cortex, situated in the parietal lobes, plays a vital role in interpreting sensory information like touch, temperature, and proprioception—awareness of body position. This specialized brain region features an organized structure wherein neurons at the top primarily process sensations originating from the lower body. In contrast, those at...
4.0K
Motor and Sensory Areas of the Cortex01:14

Motor and Sensory Areas of the Cortex

8.9K
The cerebral cortex, the brain's outermost layer, is pivotal in processing complex cognitive tasks, emotions, and various sensory inputs and executing voluntary motor activities. This intricate structure is divided into three primary functional areas: the motor areas, sensory areas, and association areas.
Motor Areas
The motor areas located in the frontal lobe are central to controlling voluntary movements. This region is further subdivided into the primary motor cortex and the premotor cortex....
8.9K
Association Areas of the Cortex01:21

Association Areas of the Cortex

10.4K
Association areas are regions of the cerebral cortex that do not have a specific sensory or motor function. Instead, they integrate and interpret information from various sources to enable higher cognitive processes such as memory, learning, and decision-making. Some key association areas include the following:
Prefrontal Association Area: This area is located in the frontal lobe and is involved in planning, decision-making, and moderating social behavior. It connects with primary motor areas,...
10.4K
Cerebral Hemispheres01:05

Cerebral Hemispheres

3.1K
The human brain, a complex organ, is functionally divided into two cerebral hemispheres—left and right. These hemispheres are interconnected by a structure of paramount importance, the corpus callosum. This substantial bundle of neural fibers is not just a bridge between the hemispheres but a crucial element for the brain's comprehensive functioning. It enables efficient communication between the two hemispheres, allowing each side of the brain to control and receive sensory and motor...
3.1K
Integration of Synaptic Events01:28

Integration of Synaptic Events

5.7K
Synaptic integration mainly includes the summation of graded potentials. Graded potentials, regardless of their type, cause subtle alterations in membrane voltage, resulting in either depolarization or hyperpolarization. These incremental changes, when combined or summed, can propel the neuron toward its threshold. Consider, for example, a membrane experiencing a +15 mV shift, causing it to depolarize from -70 mV to -55 mV. In this scenario, graded potentials govern the membrane's ability to...
5.7K
Information Processing Approach01:30

Information Processing Approach

740
The information-processing theory of cognitive development centers on fundamental mental processes, including attention, memory, and problem-solving skills. Researchers in this field examine how cognitive abilities, such as working memory, evolve and influence children's overall development. Studies indicate that children with stronger working memory tend to excel in reading comprehension, math, and problem-solving compared to peers with less efficient memory skills. Low working memory is...
740

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

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 author

Spontaneous activity patterns in human motor cortex replay evoked activity patterns for hand movements.

Scientific reports·2022

Related Experiment Video

Updated: Mar 24, 2026

Cross-Modal Multivariate Pattern Analysis
13:51

Cross-Modal Multivariate Pattern Analysis

Published on: November 9, 2011

20.6K

Cortical Integration of Contextual Information across Objects.

Tomer Livne1,2,3, Moshe Bar1,2,4

  • 1Harvard Medical School.

Journal of Cognitive Neuroscience
|March 5, 2016
PubMed
Summary
This summary is machine-generated.

Contextual information in visual scenes activates medial temporal lobe regions. The precuneus specifically shows increased activation for related objects, suggesting cumulative context representation.

More Related Videos

Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects
07:36

Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects

Published on: November 30, 2018

16.6K
Visualization of Cortical Modules in Flattened Mammalian Cortices
08:49

Visualization of Cortical Modules in Flattened Mammalian Cortices

Published on: January 22, 2018

13.9K

Related Experiment Videos

Last Updated: Mar 24, 2026

Cross-Modal Multivariate Pattern Analysis
13:51

Cross-Modal Multivariate Pattern Analysis

Published on: November 9, 2011

20.6K
Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects
07:36

Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects

Published on: November 30, 2018

16.6K
Visualization of Cortical Modules in Flattened Mammalian Cortices
08:49

Visualization of Cortical Modules in Flattened Mammalian Cortices

Published on: January 22, 2018

13.9K

Area of Science:

  • Neuroscience
  • Cognitive Psychology
  • Visual Perception

Background:

  • Object recognition and environmental understanding rely on contextual cues.
  • Medial temporal lobe regions, including the parahippocampal cortex and retrosplenial complex, are activated by contextual information.
  • These regions respond more to objects with unique contextual associations and spatially coherent arrangements.

Purpose of the Study:

  • To investigate how context in multi-object displays is represented in medial temporal lobe regions.
  • To examine contextual processing in the absence of explicit spatial information.

Main Methods:

  • Functional magnetic resonance imaging (fMRI) with a slow-event-related design.
  • Presentation of simultaneously displayed objects with varying contextual relationships.

Main Results:

  • The precuneus, a part of the retrosplenial complex, showed greater activation when presented with contextually related objects compared to unrelated objects.
  • This finding suggests a cumulative representation of context within the precuneus.

Conclusions:

  • The precuneus integrates contextual information across multiple objects in a visual display.
  • These findings contribute to understanding visual information processing and contextual effects in perception.