Cortical mu rhythms during action and passive music listening
Ross JM, Comstock DC, Iversen JR, Makeig S, Balasubramaniam R
Journal of neurophysiology · 26 citas
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- Estudio in vitro o de mecanismos (clasificado por nuestro filtro de IA)
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- Resultado principal
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Quién lo pagó
- Financiación
- Financiación independiente
- Gobierno
- National Science Foundation
- Gobierno
- U.S. Department of Veterans Affairs
- Universidad u hospital
- University of California
- Subvenciones
- National Science Foundation (1460633); National Science Foundation (1460885)
Según 3 financiadores declarados.
Publicación
- Publicado
- 2021-12-22 · J Neurophysiol · vol. 127 · número 1 · págs. 213–224
- Editorial
- American Physiological Society
- Citado
- 33 citas · más que el 87% de estudios similares · 2.1× el promedio de su campo
- Referencias
- 71 trabajos
- Acceso
- Acceso abierto (copia en repositorio)
- Áreas de investigación
- Neuroscience and Music Perception · EEG and Brain-Computer Interfaces · Neural dynamics and brain function
- Palabras clave
- Psychology, Rhythm, Premotor cortex, Movement (music), Neuroscience, Motor imagery, Communication, Active listening, Mirror neuron, Primary motor cortex, Motor cortex, Electroencephalography, Cognitive psychology, Stimulation, Brain–computer interface, Physics
- MeSH
- foot, hand, motor cortex, humans, ubiquitin-protein ligases, drosophila proteins, electroencephalography, motor activity, auditory perception, music, adult, female, male, young adult, brain waves
5 autores
- Jessica Marie Ross🇺🇸 · autor de correspondenciaBeth Israel Deaconess Medical Center; Harvard University; Mental Illness Research, Education and Clinical Centers; Berenson Allen Center for Noninvasive Brain Stimulation; Stanford Medicine; Stanford University
- Daniel C. Comstock🇺🇸University of California, Merced
- John Rehner Iversen🇺🇸University of California San Diego; Swartz Center for Computational Neuroscience
- Scott Makeig🇺🇸University of California San Diego; Swartz Center for Computational Neuroscience
- Ramesh Balasubramaniam🇺🇸University of California, Merced
Resumen
El texto original del estudio, en el idioma en que se publicó.
Brain systems supporting body movement are active during music listening in the absence of overt movement. This covert motor activity is not well understood, but some theories propose a role in auditory timing prediction facilitated by motor simulation. One question is how music-related covert motor activity relates to motor activity during overt movement. We address this question using scalp electroencephalogram by measuring mu rhythms-cortical field phenomena associated with the somatomotor system that appear over sensorimotor cortex. Lateralized mu enhancement over hand sensorimotor cortex during/just before foot movement in foot versus hand movement paradigms is thought to reflect hand movement inhibition during current/prospective movement of another effector. Behavior of mu during music listening with movement suppressed has yet to be determined. We recorded 32-channel EEG (n = 17) during silence without movement, overt movement (foot/hand), and music listening without movement. Using an independent component analysis-based source equivalent dipole clustering technique, we identified three mu-related clusters, localized to left primary motor and right and midline premotor cortices. Right foot tapping was accompanied by mu enhancement in the left lateral source cluster, replicating previous work. Music listening was accompanied by similar mu enhancement in the left, as well as midline, clusters. We are the first, to our knowledge, to report, and also to source-resolve, music-related mu modulation in the absence of overt movements. Covert music-related motor activity has been shown to play a role in beat perception (Ross JM, Iversen JR, Balasubramaniam R. Neurocase 22: 558-565, 2016). Our current results show enhancement in somatotopically organized mu, supporting overt motor inhibition during beat perception.NEW & NOTEWORTHY We are the first to report music-related mu enhancement in the absence of overt movements and the first to source-resolve mu activity during music listening. We suggest that music-related mu modulation reflects overt motor inhibition during passive music listening. This work is relevant for the development of theories relating to the involvement of covert motor system activity for predictive beat perception.
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