ArticleFrontiers in physiology2019
Hyper-Frequency Network Topology Changes During Choral Singing.
Article in Frontiers in physiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Intonation and timing in singing early music is unrelated to respiration synchronization.Scientific reports · 2026Article
- Synchronization between singer and pianist in Lied duos-an analysis of respiratory patterns during the performance of classical art songs.Frontiers in psychology · 2026Article
- Self-organization and circular causation as synergetic foundations of social interaction: a multilayer network perspective.Frontiers in network physiology · 2026Article
- Mapping the Neurophysiological Link Between Voice and Autonomic Function: A Scoping Review.Biology · 2025Review
- Hyper-brain hyper-frequency network topology dynamics when playing guitar in quartet.Frontiers in human neuroscience · 2024Article
- You, me, and us: Maintaining self-other distinction enhances coordination, agency, and affect.iScience · 2023Article
- Distinct neural couplings to shared goal and action coordination in joint action: evidence based on fNIRS hyperscanning.Social cognitive and affective neuroscience · 2022Article
- Editorial: Interpersonal synchrony and network dynamics in social interaction.Frontiers in human neuroscience · 2022Article
- Neural Synchrony and Network Dynamics in Social Interaction: A Hyper-Brain Cell Assembly Hypothesis.Frontiers in human neuroscience · 2022Article
- In touch: Cardiac and respiratory patterns synchronize during ensemble singing with physical contact.Frontiers in human neuroscience · 2022Article
- Interpersonal synchrony when singing in a choir.Frontiers in psychology · 2022Review
- Leadership and tempo perturbation affect coordination in medium-sized groups.Scientific reports · 2021Article
- Joint recording of EEG and audio signals in hyperscanning and pseudo-hyperscanning experiments.MethodsX · 2021Article
- Dynamic Orchestration of Brains and Instruments During Free Guitar Improvisation.Frontiers in integrative neuroscience · 2019Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Choral singing requires the coordination of physiological subsystems within and across individuals. Previously, we suggested that the choir functions as a superordinate system that imposes boundary conditions on the dynamic features of the individual singers and found reliable differences in the network topography by analyzing within- and cross-frequency couplings (WFC and CFC, respectively). Here, we further refine our analyses to investigate hyper-frequency network (HFN) topology structures (i.e., the layout or arrangement of connections) using a graph-theoretical approach. In a sample of eleven singers and one conductor engaged in choral singing (aged between 23 and 56 years, and including five men and seven women), we calculated phase coupling (WFC and CFC) between respiratory, cardiac, and vocalizing subsystems across ten frequencies of interest. All these couplings were used for construction of HFN with nodes being a combination of frequency components and subsystems across choir participants. With regard to the network topology measures, we found that clustering coefficients (
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