Differences in motor inhibition in young and older musicians and non-musicians at rest.
Introduction: Older adults experience a decline in motor inhibition. These declines have been implicated in instrumental activities of daily living. However, studies have revealed that oldermusicians have behavioral and neurophysiological enhancements in various motor domains compared to non-musicia...
| Publicado en: | Frontiers in Aging Neuroscience pp. 1 - 11 |
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| Autores principales: | , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Frontiers Media S.A.
2023
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=172318218&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 172318218 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 16634365 BG2U jtl: Frontiers in Aging Neuroscience issn: 16634365 maglogo: N pubinfo: dt: 2023 pid: 40038 pub: Frontiers Media S.A. artinfo: ui: 172318218 172318218 172318218 10.3389/fnagi.2023.1230865 172318218 ppf: 1 ppct: 10 formats: tig: atl: Differences in motor inhibition in young and older musicians and non-musicians at rest. aug: au: Izbicki, Patricia Mendoza, Tessa Zaman, Andrew Stegemöller, Elizabeth L. affil: Department of Kinesiology, Iowa State University, Ames, IA, United States sug: subj: Psychomotor Performance In Old Age Psychomotor Performance In Adulthood Performing Artists Age Factors Task Performance and Analysis Music Education Human Male Female Adolescence Young Adult Adult Aged Aged, 80 and Over Descriptive Statistics Data Analysis Software Funding Source Adolescent: 13-18 years Adult: 19-44 years Aged: 65+ years Aged, 80 & over Male Female ab: Introduction: Older adults experience a decline in motor inhibition. These declines have been implicated in instrumental activities of daily living. However, studies have revealed that oldermusicians have behavioral and neurophysiological enhancements in various motor domains compared to non-musicians. This suggests that music training may delay the decline in motor inhibition with aging. Nevertheless, motor inhibition has not been studied in young or older musicians and non-musicians. Thus, the present study aimed to investigate the neurophysiological differences in motor inhibition in aging musicians and non-musicians. Methods: A total of 19 healthy young adult musicians, 16 healthy young non-musicians, 13 healthy older adult musicians, and 16 healthy older adult non-musicians were recruited for the study. Transcranial magnetic stimulation single-pulse (SP) and short interval cortical inhibition (SICI) were performed at rest and then converted into inhibition percentage. Results: We did not observe significant differences between young and older musicians and non-musicians in resting SP MEP. Older adults had lower resting SICI MEP than young adults. Older adults (36%) had a greater percentage of inhibition than young adults (16%). However, when controlling for background EMG activity, musicians had a lower inhibition percentage than non-musicians. Discussion: The results revealed that, despite the greater use of spinal mechanisms, decreased SICI, and increased inhibition percentage in older adults, motor inhibitory circuitry remains intact and functional in both young and older musicians and non-musicians. Future studies will reveal whether there are differences in motor inhibition during movement in musicians across a person's lifespan. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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