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Related Experiment Video

Updated: Jun 23, 2026

Analyzing Neural Activity and Connectivity Using Intracranial EEG Data with SPM Software

Analyzing Neural Activity and Connectivity Using Intracranial EEG Data with SPM Software

Published on: October 30, 2018

Intrinsically organized network for face perception during the resting state.

Hui Zhang¹, Jie Tian, Jiangang Liu

¹Institute of Automation Chinese Academy of Sciences, Graduate School of the Chinese Academy of Sciences. Beijing, 100190, China.

Neuroscience Letters

|May 12, 2009

Summary

The resting brain shows a network for face perception, including key areas like the posterior fusiform gyrus. This suggests the brain prepares for upcoming face processing even without active viewing.

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Last Updated: Jun 23, 2026

Analyzing Neural Activity and Connectivity Using Intracranial EEG Data with SPM Software

Analyzing Neural Activity and Connectivity Using Intracranial EEG Data with SPM Software

Published on: October 30, 2018

Detecting Pre-Stimulus Source-Level Effects on Object Perception with Magnetoencephalography

Detecting Pre-Stimulus Source-Level Effects on Object Perception with Magnetoencephalography

Published on: July 26, 2019

Area of Science:

Neuroscience
Cognitive Neuroscience
Functional Magnetic Resonance Imaging (fMRI)

Background:

The brain's network for processing faces is well-studied, but its state during rest is less understood.
Resting-state functional connectivity provides insights into intrinsic brain organization.

Purpose of the Study:

To investigate the low-frequency fluctuations of BOLD-fMRI signals in face and object-responsive regions during rest and task conditions.
To determine if a core face perception network is active during the resting-state.

Main Methods:

Analysis of 0.01-0.08Hz low-frequency fluctuations in BOLD-fMRI signals.
Comparison of activity in face-responsive regions versus object-responsive regions.
Resting-state and task-based (face/object viewing) fMRI scans.

Main Results:

A distributed cortical network for face perception, including the posterior fusiform gyrus, inferior occipital gyrus, and superior temporal sulcus, was observed during resting-state.
This resting-state network was also significantly activated during a face perception task.
The face perception task additionally activated frontal and parietal regions, suggesting an 'extended' network.

Conclusions:

The 'core' face processing network is active during the resting-state.
Resting-state face perception network may prime the brain for anticipated social interactions.
This suggests a preparatory function for face perception networks during rest.