» Articles » PMID: 37344562

Auditory-motor Synchronization Varies Among Individuals and is Critically Shaped by Acoustic Features

Overview
Journal Commun Biol
Specialty Biology
Date 2023 Jun 21
PMID 37344562
Authors
Affiliations
Soon will be listed here.
Abstract

The ability to synchronize body movements with quasi-regular auditory stimuli represents a fundamental trait in humans at the core of speech and music. Despite the long trajectory of the study of such ability, little attention has been paid to how acoustic features of the stimuli and individual differences can modulate auditory-motor synchrony. Here, by exploring auditory-motor synchronization abilities across different effectors and types of stimuli, we revealed that this capability is more restricted than previously assumed. While the general population can synchronize to sequences composed of the repetitions of the same acoustic unit, the synchrony in a subgroup of participants is impaired when the unit's identity varies across the sequence. In addition, synchronization in this group can be temporarily restored by being primed by a facilitator stimulus. Auditory-motor integration is stable across effectors, supporting the hypothesis of a central clock mechanism subserving the different articulators but critically shaped by the acoustic features of the stimulus and individual abilities.

Citing Articles

Reply to: The timing of speech-to-speech synchronization is governed by the P-center.

Assaneo M Commun Biol. 2025; 8(1):231.

PMID: 39948423 PMC: 11825936. DOI: 10.1038/s42003-025-07546-6.


Beta oscillations predict the envelope sharpness in a rhythmic beat sequence.

Leske S, Endestad T, Volehaugen V, Foldal M, Blenkmann A, Solbakk A Sci Rep. 2025; 15(1):3510.

PMID: 39875442 PMC: 11775266. DOI: 10.1038/s41598-025-86895-y.


Physiological Entrainment: A Key Mind-Body Mechanism for Cognitive, Motor and Affective Functioning, and Well-Being.

Barbaresi M, Nardo D, Fagioli S Brain Sci. 2025; 15(1).

PMID: 39851371 PMC: 11763407. DOI: 10.3390/brainsci15010003.


The timing of speech-to-speech synchronization is governed by the P-center.

Rathcke T Commun Biol. 2025; 8(1):107.

PMID: 39843616 PMC: 11754750. DOI: 10.1038/s42003-025-07544-8.


Auditory-motor synchronization and perception suggest partially distinct time scales in speech and music.

Barchet A, Henry M, Pelofi C, Rimmele J Commun Psychol. 2024; 2(1):2.

PMID: 39242963 PMC: 11332030. DOI: 10.1038/s44271-023-00053-6.


References
1.
Rimmele J, Kern P, Lubinus C, Frieler K, Poeppel D, Assaneo M . Musical Sophistication and Speech Auditory-Motor Coupling: Easy Tests for Quick Answers. Front Neurosci. 2022; 15:764342. PMC: 8763673. DOI: 10.3389/fnins.2021.764342. View

2.
Assaneo M, Rimmele J, Orpella J, Ripolles P, de Diego-Balaguer R, Poeppel D . The Lateralization of Speech-Brain Coupling Is Differentially Modulated by Intrinsic Auditory and Top-Down Mechanisms. Front Integr Neurosci. 2019; 13:28. PMC: 6650591. DOI: 10.3389/fnint.2019.00028. View

3.
Balasubramaniam R, Haegens S, Jazayeri M, Merchant H, Sternad D, Song J . Neural Encoding and Representation of Time for Sensorimotor Control and Learning. J Neurosci. 2020; 41(5):866-872. PMC: 7880297. DOI: 10.1523/JNEUROSCI.1652-20.2020. View

4.
Orpella J, Assaneo M, Ripolles P, Noejovich L, Lopez-Barroso D, de Diego-Balaguer R . Differential activation of a frontoparietal network explains population-level differences in statistical learning from speech. PLoS Biol. 2022; 20(7):e3001712. PMC: 9292101. DOI: 10.1371/journal.pbio.3001712. View

5.
Thaut M, Stephan K, Wunderlich G, Schicks W, Tellmann L, Herzog H . Distinct cortico-cerebellar activations in rhythmic auditory motor synchronization. Cortex. 2008; 45(1):44-53. DOI: 10.1016/j.cortex.2007.09.009. View