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Related Concept Videos

Association Areas of the Cortex01:21

Association Areas of the Cortex

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,...
Vision01:24

Vision

Vision is the result of light being detected and transduced into neural signals by the retina of the eye. This information is then further analyzed and interpreted by the brain. First, light enters the front of the eye and is focused by the cornea and lens onto the retina—a thin sheet of neural tissue lining the back of the eye. Because of refraction through the convex lens of the eye, images are projected onto the retina upside-down and reversed.
Motor and Sensory Areas of the Cortex01:14

Motor and Sensory Areas of the Cortex

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.
Anatomy of the Eyeball01:20

Anatomy of the Eyeball

The eye is a spherical, hollow structure composed of three tissue layers. The outer layer — the fibrous tunic, comprises the sclera — a white structure — and the cornea, which is transparent. The sclera encompasses some of the ocular surface, most of which is not visible. However, the 'white of the eye' is distinctively visible in humans compared to other species. The cornea, a clear covering at the front of the eye, enables light penetration. The eye's middle layer, the vascular tunic,...

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Related Experiment Video

Updated: Jul 2, 2026

Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition
07:45

Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition

Published on: July 21, 2020

The frontal eye field as a prediction map.

Trinity B Crapse1, Marc A Sommer

  • 1Department of Neuroscience and the Center for the Neural Basis of Cognition, University of Pittsburgh, Pittsburgh, PA, USA. tbc6@pitt.edu

Progress in Brain Research
|August 23, 2008
PubMed
Summary

The frontal eye field creates a predictive map of the visual scene after eye movements. This brain mechanism helps maintain a stable perception despite saccades, improving visual processing.

Area of Science:

  • Neuroscience
  • Primate Brain Research
  • Visual Perception

Background:

  • Predictive processes are common in primate brain sensory and motor areas.
  • These processes allow for quick computations and help interpret ambiguous or noisy sensory input.
  • The frontal eye field is crucial for controlling eye movements.

Purpose of the Study:

  • To investigate the role of the frontal eye field in visual processing.
  • To propose that the frontal eye field generates a predictive map of the visual scene post-saccade.
  • To understand how this prediction map contributes to perceptual stability during saccadic eye movements.

Main Methods:

  • The study focuses on the frontal eye field's function in sensorimotor control.
  • It proposes a specific mechanism involving a 'prediction map'.

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Topographical Estimation of Visual Population Receptive Fields by fMRI
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Topographical Estimation of Visual Population Receptive Fields by fMRI

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Last Updated: Jul 2, 2026

Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition
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Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition

Published on: July 21, 2020

Functional Magnetic Resonance Imaging (fMRI) of the Visual Cortex with Wide-View Retinotopic Stimulation
07:11

Functional Magnetic Resonance Imaging (fMRI) of the Visual Cortex with Wide-View Retinotopic Stimulation

Published on: December 8, 2023

Topographical Estimation of Visual Population Receptive Fields by fMRI
06:02

Topographical Estimation of Visual Population Receptive Fields by fMRI

Published on: February 3, 2015

  • The research examines how this map aids in constructing a stable visual percept.

    • Main Results:

    • The frontal eye field implements a prediction map of the postsaccadic visual scene.
    • This map is essential for maintaining a stable visual percept.
    • The mechanism operates despite the processing delays inherent in neural systems.

    Conclusions:

    • The frontal eye field plays a key role in predictive visual processing.
    • A prediction map in the frontal eye field contributes to stable perception during eye movements.
    • This predictive capability enhances the brain's ability to handle visual information efficiently.