Musical training induces functional plasticity in perceptual and motor networks: insights from resting-state FMRI
A number of previous studies have examined music-related plasticity in terms of multi-sensory and motor integration but little is known about the functional and effective connectivity patterns of spontaneous intrinsic activity in these systems during the resting state in musicians. Using functional...
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| creator | Luo, Cheng Guo, Zhi-wei Lai, Yong-xiu Liao, Wei Liu, Qiang Kendrick, Keith M Yao, De-zhong Li, Hong |
| description | A number of previous studies have examined music-related plasticity in terms of multi-sensory and motor integration but little is known about the functional and effective connectivity patterns of spontaneous intrinsic activity in these systems during the resting state in musicians. Using functional connectivity and Granger causal analysis, functional and effective connectivity among the motor and multi-sensory (visual, auditory and somatosensory) cortices were evaluated using resting-state functional magnetic resonance imaging (fMRI) in musicians and non-musicians. The results revealed that functional connectivity was significantly increased in the motor and multi-sensory cortices of musicians. Moreover, the Granger causality results demonstrated a significant increase outflow-inflow degree in the auditory cortex with the strongest causal outflow pattern of effective connectivity being found in musicians. These resting state fMRI findings indicate enhanced functional integration among the lower-level perceptual and motor networks in musicians, and may reflect functional consolidation (plasticity) resulting from long-term musical training, involving both multi-sensory and motor functional integration. |
| doi_str_mv | 10.1371/journal.pone.0036568 |
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Using functional connectivity and Granger causal analysis, functional and effective connectivity among the motor and multi-sensory (visual, auditory and somatosensory) cortices were evaluated using resting-state functional magnetic resonance imaging (fMRI) in musicians and non-musicians. The results revealed that functional connectivity was significantly increased in the motor and multi-sensory cortices of musicians. Moreover, the Granger causality results demonstrated a significant increase outflow-inflow degree in the auditory cortex with the strongest causal outflow pattern of effective connectivity being found in musicians. These resting state fMRI findings indicate enhanced functional integration among the lower-level perceptual and motor networks in musicians, and may reflect functional consolidation (plasticity) resulting from long-term musical training, involving both multi-sensory and motor functional integration.</description><identifier>ISSN: 1932-6203</identifier><identifier>EISSN: 1932-6203</identifier><identifier>DOI: 10.1371/journal.pone.0036568</identifier><identifier>PMID: 22586478</identifier><language>eng</language><publisher>United States: Public Library of Science</publisher><subject>Auditory Cortex - physiology ; Auditory plasticity ; Biology ; Brain ; Brain Mapping ; Causality ; Cognition & reasoning ; Consolidation ; Cortex (auditory) ; Cortex (somatosensory) ; Education ; Female ; Functional integration ; Functional Laterality ; Functional magnetic resonance imaging ; Functional plasticity ; Humans ; Image Processing, Computer-Assisted ; Inflow ; Laboratories ; Life sciences ; Magnetic resonance ; Magnetic resonance imaging ; Magnetic Resonance Imaging - methods ; Male ; Motor Cortex - physiology ; Music ; Musical performances ; Musicians ; Musicians & conductors ; Neural networks ; Neuroimaging ; Neurosciences ; Outflow ; Parietal Lobe - physiology ; Seeds ; Sensorimotor integration ; Sensory integration ; Somatosensory Cortex - physiology ; Studies ; System effectiveness ; Time series ; Training ; Visual cortex</subject><ispartof>PloS one, 2012-05, Vol.7 (5), p.e36568-e36568</ispartof><rights>COPYRIGHT 2012 Public Library of Science</rights><rights>2012 Luo et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License: https://creativecommons.org/licenses/by/4.0/ (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>Luo et al. 2012</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c758t-461c954ab123cb9365f253f2ddb0d2f871acca6994f5203473f98a0c0bd8ccad3</citedby><cites>FETCH-LOGICAL-c758t-461c954ab123cb9365f253f2ddb0d2f871acca6994f5203473f98a0c0bd8ccad3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC3346725/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC3346725/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,860,881,2095,2914,23846,27903,27904,53770,53772,79347,79348</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22586478$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><contributor>He, Yong</contributor><creatorcontrib>Luo, Cheng</creatorcontrib><creatorcontrib>Guo, Zhi-wei</creatorcontrib><creatorcontrib>Lai, Yong-xiu</creatorcontrib><creatorcontrib>Liao, Wei</creatorcontrib><creatorcontrib>Liu, Qiang</creatorcontrib><creatorcontrib>Kendrick, Keith M</creatorcontrib><creatorcontrib>Yao, De-zhong</creatorcontrib><creatorcontrib>Li, Hong</creatorcontrib><title>Musical training induces functional plasticity in perceptual and motor networks: insights from resting-state FMRI</title><title>PloS one</title><addtitle>PLoS One</addtitle><description>A number of previous studies have examined music-related plasticity in terms of multi-sensory and motor integration but little is known about the functional and effective connectivity patterns of spontaneous intrinsic activity in these systems during the resting state in musicians. 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These resting state fMRI findings indicate enhanced functional integration among the lower-level perceptual and motor networks in musicians, and may reflect functional consolidation (plasticity) resulting from long-term musical training, involving both multi-sensory and motor functional integration.</description><subject>Auditory Cortex - physiology</subject><subject>Auditory plasticity</subject><subject>Biology</subject><subject>Brain</subject><subject>Brain Mapping</subject><subject>Causality</subject><subject>Cognition & reasoning</subject><subject>Consolidation</subject><subject>Cortex (auditory)</subject><subject>Cortex (somatosensory)</subject><subject>Education</subject><subject>Female</subject><subject>Functional integration</subject><subject>Functional Laterality</subject><subject>Functional magnetic resonance imaging</subject><subject>Functional plasticity</subject><subject>Humans</subject><subject>Image Processing, Computer-Assisted</subject><subject>Inflow</subject><subject>Laboratories</subject><subject>Life sciences</subject><subject>Magnetic resonance</subject><subject>Magnetic resonance imaging</subject><subject>Magnetic Resonance Imaging - 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These resting state fMRI findings indicate enhanced functional integration among the lower-level perceptual and motor networks in musicians, and may reflect functional consolidation (plasticity) resulting from long-term musical training, involving both multi-sensory and motor functional integration.</abstract><cop>United States</cop><pub>Public Library of Science</pub><pmid>22586478</pmid><doi>10.1371/journal.pone.0036568</doi><tpages>e36568</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Auditory Cortex - physiology Auditory plasticity Biology Brain Brain Mapping Causality Cognition & reasoning Consolidation Cortex (auditory) Cortex (somatosensory) Education Female Functional integration Functional Laterality Functional magnetic resonance imaging Functional plasticity Humans Image Processing, Computer-Assisted Inflow Laboratories Life sciences Magnetic resonance Magnetic resonance imaging Magnetic Resonance Imaging - methods Male Motor Cortex - physiology Music Musical performances Musicians Musicians & conductors Neural networks Neuroimaging Neurosciences Outflow Parietal Lobe - physiology Seeds Sensorimotor integration Sensory integration Somatosensory Cortex - physiology Studies System effectiveness Time series Training Visual cortex |
| title | Musical training induces functional plasticity in perceptual and motor networks: insights from resting-state FMRI |
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