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Updated: Feb 28, 2026
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A Laser-induced Mouse Model of Chronic Ocular Hypertension to Characterize Visual Defects
Published on: August 14, 2013
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[Prosopometamorphopsia]
1Department of Neurology, Ushioda General Hospital.
Brain and Nerve = Shinkei Kenkyu No Shinpo
|June 10, 2017
Summary
Facial perception involves configural and analytical processing. A new framework expands the Haxby model, suggesting the extended system for facial processing is more widespread than previously thought.
Area of Science:
- Neuroscience
- Cognitive Psychology
- Vision Science
Background:
- Facial perception is crucial for social interaction.
- Haxby's influential model proposed core and extended systems for facial processing.
- Configural and analytical processing are key components of facial recognition.
Purpose of the Study:
- To analyze configural processing within the Haxby model.
- To propose a revised framework for facial perception.
- To investigate the neural underpinnings of facial processing.
Main Methods:
- Review of electrophysiological and neuroimaging studies.
- Analysis of previously reported clinical cases.
- Discussion of novel clinical case findings.
Main Results:
- Configural processing is integral to facial perception.
- The extended system for facial processing involves widely distributed brain regions.
- Clinical cases support a broader role for the extended system.
Conclusions:
- The extended system's regions are more distributed than initially proposed.
- A revised framework enhances our understanding of facial perception.
- Future research should explore the extended network in facial processing.
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