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

You might also read

Related Articles

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

Sort by
Same author

The origins of embodiment: behavioral and cardiovascular responses to music in very preterm newborns.

Scientific reports·2026
Same author

Leveraging Transfer Learning and Monte Carlo Dropout for Uncertainty Informed NIRS-based Detection of Systemic Sclerosis Hand Perfusion Patterns.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025
Same author

MICRORNAS AS REGULATORS OF DRUG METABOLISM AND TRANSPORT IN PREGNANT AND LACTATING WOMEN.

bioRxiv : the preprint server for biology·2025
Same author

MICRORNAS REGULATED BY PREGNANCY TARGET THE HIV INTERACTOME.

bioRxiv : the preprint server for biology·2025
Same author

Restoring bottom-up communication in brain-heart interplay after trauma-focused psychotherapy in breast cancer patients with post-traumatic stress disorder.

Journal of affective disorders·2024
Same author

The impact of healthy pregnancy on features of heart rate variability and pulse wave morphology derived from wrist-worn photoplethysmography.

Scientific reports·2023

Related Experiment Video

Updated: Dec 30, 2025

Using Wavelet Entropy to Demonstrate how Mindfulness Practice Increases Coordination between Irregular Cerebral and Cardiac Activities
08:08

Using Wavelet Entropy to Demonstrate how Mindfulness Practice Increases Coordination between Irregular Cerebral and Cardiac Activities

Published on: May 10, 2017

15.1K

Wavelet p-Leader Non-Gaussian Multiscale Expansions for EEG series: an Exploratory Study on Cold-Pressor Test.

V Catrambone, G Valenza, E P Scilingo

    Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
    |January 18, 2020
    PubMed
    Summary

    This study reveals how electroencephalography (EEG) brain dynamics change under cold stress using novel non-Gaussian multiscale analysis. The new method detected specific brain responses missed by traditional analyses, linking peripheral stress to central nervous system activity.

    More Related Videos

    Simultaneous Recordings of Cortical Local Field Potentials and Electrocorticograms in Response to Nociceptive Laser Stimuli from Freely Moving Rats
    07:52

    Simultaneous Recordings of Cortical Local Field Potentials and Electrocorticograms in Response to Nociceptive Laser Stimuli from Freely Moving Rats

    Published on: January 7, 2019

    9.0K
    Applications of EEG Neuroimaging Data: Event-related Potentials, Spectral Power, and Multiscale Entropy
    11:15

    Applications of EEG Neuroimaging Data: Event-related Potentials, Spectral Power, and Multiscale Entropy

    Published on: June 27, 2013

    34.3K

    Related Experiment Videos

    Last Updated: Dec 30, 2025

    Using Wavelet Entropy to Demonstrate how Mindfulness Practice Increases Coordination between Irregular Cerebral and Cardiac Activities
    08:08

    Using Wavelet Entropy to Demonstrate how Mindfulness Practice Increases Coordination between Irregular Cerebral and Cardiac Activities

    Published on: May 10, 2017

    15.1K
    Simultaneous Recordings of Cortical Local Field Potentials and Electrocorticograms in Response to Nociceptive Laser Stimuli from Freely Moving Rats
    07:52

    Simultaneous Recordings of Cortical Local Field Potentials and Electrocorticograms in Response to Nociceptive Laser Stimuli from Freely Moving Rats

    Published on: January 7, 2019

    9.0K
    Applications of EEG Neuroimaging Data: Event-related Potentials, Spectral Power, and Multiscale Entropy
    11:15

    Applications of EEG Neuroimaging Data: Event-related Potentials, Spectral Power, and Multiscale Entropy

    Published on: June 27, 2013

    34.3K

    Area of Science:

    • Neuroscience
    • Complexity Science
    • Signal Processing

    Background:

    • Electroencephalography (EEG) signals exhibit nonstationary and nonlinear dynamics.
    • Multifractality analysis is a tool for neurophysiological characterization in health and disease.
    • The impact of peripheral stress on EEG multifractality remains largely unexplored.

    Purpose of the Study:

    • To investigate brain dynamics using a novel non-Gaussian multiscale analysis.
    • To explore EEG changes in the 4-8Hz range during a cold-pressor test compared to a resting state.
    • To characterize the central autonomic network's response to peripheral stress.

    Main Methods:

    • Application of a novel non-Gaussian multiscale analysis based on the wavelet p-leader multifractal spectrum.
    • Quantification of deviations from Gaussian and linear properties in EEG signals.
    • Comparison with standard linear descriptive indices for EEG analysis.

    Main Results:

    • The non-Gaussian multiscale indices detected significant changes in somatosensory and premotor cortices.
    • These detected changes differed from those identified by standard linear analyses.
    • Specific responses in the contralateral somatosensory cortex were observed at 2.5s and 5s scales.

    Conclusions:

    • The novel non-Gaussian multiscale analysis effectively captures brain dynamics under peripheral stress.
    • This approach reveals central nervous system adaptations to peripheral challenges, particularly within the central autonomic network.
    • Findings highlight the utility of advanced multifractality measures for understanding brain-body interactions.