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

Social Facilitation01:04

Social Facilitation

33.4K
Not all intergroup interactions lead to negative outcomes. Sometimes, being in a group situation can improve performance. Social facilitation occurs when an individual performs better when an audience is watching than when the individual performs the behavior alone. This typically occurs when people are performing a task for which they are skilled.
33.4K
Gene-Environment Interactions01:20

Gene-Environment Interactions

621
Gene expression is a dynamic process that is significantly influenced by environmental factors. This interaction underlies the complex nature of biological development and the phenotypic differences observed among individuals, even among those with identical genetic makeups. Factors such as radiation, temperature, behavior, nutrition, and stress play pivotal roles in determining how genes are expressed. The concept of the reaction range is central to understanding this interaction. It posits...
621
Neuronal Communication01:28

Neuronal Communication

1.6K
Neurons, the fundamental units of the brain and nervous system, communicate through complex electrochemical signals that underpin all cognitive and bodily functions. This communication is primarily facilitated by a process involving the generation and propagation of an action potential along the axon of the neuron. When the internal electrical charge of a neuron surpasses a certain threshold, an action potential is triggered. This rapid change in voltage travels swiftly along the axon to the...
1.6K

You might also read

Related Articles

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

Sort by
Same author

Three-ball cascade juggling as a paradigm to study complex motor task execution using mobile brain-body imaging (EEG).

Proceedings. Biological sciences·2026
Same author

Decomposing Juggling Skill into Sequencing, Prediction, and Accuracy: A Computational Model with Low-Gravity VR Training.

Sensors (Basel, Switzerland)·2026
Same author

Hemochromatosis neural archetype reveals iron disruption in motor circuits.

Science advances·2024
Same author

FEMA: Fast and efficient mixed-effects algorithm for large sample whole-brain imaging data.

Human brain mapping·2024
Same author

Approaches for Hybrid Coregistration of Marker-Based and Markerless Coordinates Describing Complex Body/Object Interactions.

Sensors (Basel, Switzerland)·2023
Same author

Music and Brain Circuitry: Strategies for Strengthening Evidence-Based Research for Music-Based Interventions.

The Journal of neuroscience : the official journal of the Society for Neuroscience·2022

Related Experiment Video

Updated: Sep 29, 2025

How to Calculate and Validate Inter-brain Synchronization in a fNIRS Hyperscanning Study
05:33

How to Calculate and Validate Inter-brain Synchronization in a fNIRS Hyperscanning Study

Published on: September 8, 2021

6.8K

It Takes Two: Interpersonal Neural Synchrony Is Increased after Musical Interaction.

Alexander Khalil1,2, Gabriella Musacchia3, John Rehner Iversen2,4

  • 1Department of Music, University College Cork, T23 X6Y0 Cork, Ireland.

Brain Sciences
|March 25, 2022
PubMed
Summary
This summary is machine-generated.

This study found that interpersonal neural synchrony (INS) increases after cooperative music interaction, suggesting a neural mechanism for maintaining social connection even after breaks.

Keywords:
electroencephalography (EEG)entrainmenthyperscanninginterbrain phase coherenceinterpersonal neural synchronyinterpersonal synchronymusicneuroplasticity

More Related Videos

Inter-Brain Synchrony in Open-Ended Collaborative Learning: An fNIRS-Hyperscanning Study
04:44

Inter-Brain Synchrony in Open-Ended Collaborative Learning: An fNIRS-Hyperscanning Study

Published on: July 21, 2021

4.3K
Group Synchronization During Collaborative Drawing Using Functional Near-Infrared Spectroscopy
07:53

Group Synchronization During Collaborative Drawing Using Functional Near-Infrared Spectroscopy

Published on: August 5, 2022

2.2K

Related Experiment Videos

Last Updated: Sep 29, 2025

How to Calculate and Validate Inter-brain Synchronization in a fNIRS Hyperscanning Study
05:33

How to Calculate and Validate Inter-brain Synchronization in a fNIRS Hyperscanning Study

Published on: September 8, 2021

6.8K
Inter-Brain Synchrony in Open-Ended Collaborative Learning: An fNIRS-Hyperscanning Study
04:44

Inter-Brain Synchrony in Open-Ended Collaborative Learning: An fNIRS-Hyperscanning Study

Published on: July 21, 2021

4.3K
Group Synchronization During Collaborative Drawing Using Functional Near-Infrared Spectroscopy
07:53

Group Synchronization During Collaborative Drawing Using Functional Near-Infrared Spectroscopy

Published on: August 5, 2022

2.2K

Area of Science:

  • Neuroscience
  • Social Psychology
  • Music Cognition

Background:

  • Music's interpersonal nature links neuroplasticity to temporal dynamics, or synchrony.
  • Interpersonal neural synchrony (INS) correlates with behavioral synchrony in social interactions.
  • Social interactions may have intermittent boundaries, prompting investigation into post-interaction neural signatures.

Purpose of the Study:

  • To investigate if a neural signature of INS is detectable after a social interaction.
  • To measure interbrain phase coherence before and after a cooperative musical interaction.
  • To explore the relationship between INS and interaction duration.

Main Methods:

  • Utilized a pre-post paradigm with ten dyads.
  • Recorded electroencephalography (EEG) synchronously during non-interactive periods before and after the task.
  • Employed a cooperative dyadic musical interaction (tapping game).

Main Results:

  • Observed significant increases in delta band INS in the post-interaction condition.
  • Found a positive correlation between post-interaction INS and the duration of the preceding musical interaction.
  • INS during social interaction appears to reflect active synchrony maintenance.

Conclusions:

  • Findings suggest a neural mechanism for continuing social interaction after interruptions.
  • INS may serve as a measurable indicator of neuroplastic adaptation in longitudinal studies.
  • INS reflects active mechanisms for maintaining synchrony, not just parallel processing.