Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Functional Brain Systems: Reticular Formation

Functional Brain Systems: Reticular Formation

The reticular formation is a complex network of gray and white matter located within the brainstem extending from the medulla to the midbrain.
Within the reticular formation, there are several distinct nuclei that can be classified into three broad categories. The Raphe nuclei are located along the midline of the brainstem. They are primarily known for their role in synthesizing and releasing serotonin, a neurotransmitter involved in regulating mood, appetite, sleep, and circadian rhythms. The...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Cardiovascular Responses to Natural and Auditory Evoked Slow Waves Predict Post-Sleep Cardiac Function.

Journal of sleep research·2026

Same author

Real-Time ECG Artifact Removal for Adaptive Deep Brain Stimulation: A Comparative Study.

Sensors (Basel, Switzerland)·2026

Same author

Resting-state EEG alpha-BOLD coupling spatially follows cortical cell-type and receptor gradients.

bioRxiv : the preprint server for biology·2026

Same author

Quantifying fractal and oscillatory components in neural signals for biomarker development.

Progress in biomedical engineering (Bristol, England)·2026

Same author

Resting-state brain dynamics: insights from oscillatory activity in brain networks.

Reviews in the neurosciences·2026

Same author

Anatomy-corrected metabolic asymmetry predicts seizure freedom after surgery in focal cortical dysplasia.

European journal of nuclear medicine and molecular imaging·2026

Same journal

Injury Severity Influences Long-Term Cognitive Control in Pediatric "Mild" Traumatic Brain Injury.

Human brain mapping·2026

Same journal

Early Adulthood Signatures of Motherhood in Brain Aging.

Human brain mapping·2026

Same journal

Neural Markers of Interocular Grouping During Binocular Rivalry With MEG.

Human brain mapping·2026

Same journal

Neural Correlates of Explicit Outcome Expectation Effects: An Activation Likelihood Estimation Meta-Analysis.

Human brain mapping·2026

Same journal

Benchmarking fMRI Denoising Pipelines.

Human brain mapping·2026

Same journal

Modeled Long-Term Effects of Psilocybin on Dynamic Activity and Effective Connectivity of Fronto-Striatal-Thalamic Circuits.

Human brain mapping·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Dec 11, 2025

Cerebral Blood Flow-Based Resting State Functional Connectivity of the Human Brain using Optical Diffuse Correlation Spectroscopy

Cerebral Blood Flow-Based Resting State Functional Connectivity of the Human Brain using Optical Diffuse Correlation Spectroscopy

Published on: May 27, 2020

Frequency-dependent functional connectivity in resting state networks.

Jessica Samogin¹, Marco Marino^1,2, Camillo Porcaro^1,3,4,5,6

¹Research Center for Motor Control and Neuroplasticity, KU Leuven, Leuven, Belgium.

Human Brain Mapping

|August 26, 2020

Summary

This summary is machine-generated.

Resting-state networks (RSNs) in the brain show specific patterns of neural oscillations. These brainwave patterns, in alpha, beta, and gamma bands, are linked to functional connectivity and node location within RSNs.

Keywords:

functional connectivity high-density electroencephalography neuronal communication resting state time-frequency analysis

More Related Videos

Dynamic Inter-subject Functional Connectivity Reveals Moment-to-Moment Brain Network Configurations Driven by Continuous or Communication Paradigms

Dynamic Inter-subject Functional Connectivity Reveals Moment-to-Moment Brain Network Configurations Driven by Continuous or Communication Paradigms

Published on: March 21, 2019

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

Published on: May 7, 2014

Related Experiment Videos

Last Updated: Dec 11, 2025

Cerebral Blood Flow-Based Resting State Functional Connectivity of the Human Brain using Optical Diffuse Correlation Spectroscopy

Cerebral Blood Flow-Based Resting State Functional Connectivity of the Human Brain using Optical Diffuse Correlation Spectroscopy

Published on: May 27, 2020

Dynamic Inter-subject Functional Connectivity Reveals Moment-to-Moment Brain Network Configurations Driven by Continuous or Communication Paradigms

Dynamic Inter-subject Functional Connectivity Reveals Moment-to-Moment Brain Network Configurations Driven by Continuous or Communication Paradigms

Published on: March 21, 2019

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

Published on: May 7, 2014

Area of Science:

Neuroscience
Cognitive Neuroscience
Brain Imaging

Background:

Functional magnetic resonance imaging (fMRI) reveals large-scale resting-state networks (RSNs) in the human brain.
Electroencephalography (EEG) and magnetoencephalography (MEG) investigate the electrophysiological basis of RSNs.
The relationship between neural oscillations and RSN functional connectivity remains unclear.

Purpose of the Study:

To investigate the frequency-dependent functional connectivity within RSNs.
To explore the link between neural oscillations and the spatial distribution of network nodes.
To understand how neural oscillations support brain functional connectivity.

Main Methods:

Utilized high-density electroencephalography (EEG) data from healthy participants.
Estimated functional connectivity using band-limited power correlations.
Examined frequency-specific interactions across main nodes of several RSNs.

Main Results:

Identified specific combinations of alpha, beta, and gamma band oscillations within RSNs.
Observed that these oscillatory patterns are dependent on the network node's cortical location.
Demonstrated frequency-dependent functional connectivity within RSNs.

Conclusions:

Neural oscillations in alpha, beta, and gamma bands characterize functional interactions within RSNs.
The spatial positioning of network nodes influences these oscillatory patterns.
Findings advance the understanding of neural mechanisms underlying brain functional connectivity.