Neuroscience and music

@rineuron.bsky.social

Clinical neuropsychologist. Drummer. #neuroskyence #neuropsychology #neuroscience #brainimaging #neuroimaging #fMRI

Jing Lu et al The Brain Functional State of Music Creation doi: 10.1038/srep12277. Compared composing vs resting state fMRI of 17 composers. Stronger functional connectivity appeared between anterior cingulate cortex (ACC), right angular gyrus and bilateral superior frontal gyrus during composition.

BildRow A shows areas of decreased connectivity, Row E areas of increased connectivity.

Donnay et al doi: 10.1371/journal.pone.0088665 An fMRI Study of ‘Trading Fours’ in Jazz Improvisation between musicians-->activation of perisylvian areas linked to processing of syntactic elements in music, including inferior frontal gyrus & posterior superior temporal gyrus... #neuroskyence

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Gustavson et al doi: 10.1007/s10519-023-10135-0. Parents reported on children's music experiences (N = 11,876 children). Instrument exposure... was associated with language (r = .27) and executive functions (r = .15-0.17), stronger than music listening, visual art, or soccer. #neuroskyence

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Gaser & Schlaug doi: 10.1523/JNEUROSCI.23-27-09240.2003. Brain structures differ between musicians and non-musicians Gray matter volume differences in motor, auditory, & visual-spatial brain regions in pro musicians vs matched group of amateur musicians and non-musicians... #neuroskyence

Plot of grey matter differences in musicians

Strong, J doi: 10.1080/13825585.2018.1448356. The cognitive functioning of older adult... musicians and non-musicians Adult non-musicians vs low-activity musicians vs and high-activity musicians. Differences found on tasks of visual spatial ability, naming, and executive functioning. #neuroskyence

Särkämö, T et al doi: 10.1093/geront/gnt100. Cognitive, emotional, and social benefits of regular musical activities in early dementia Compared with usual care, both singing & music listening improved mood, orientation, remote episodic memory, also attention & executive function. #neuroskyence

Saarikivi et al 2023 doi: 10.1093/cercor/bhad034. Advantage in executive functions in musically-trained vs not trained children is more pronounced at an earlier age than in late adolescence. But there was more efficient recruitment of neural resources executive tasks after childhood. #neuroskyence

fMRI results showing areas of more efficient processing

Omar, R et al Structural neuroanatomy of music emotion recognition [in] frontotemporal degeneration doi:10.1016/j.neuroimage.2011.03.002 Impaired recognition of music emotions was associated with grey matter loss in insula, orbito/medial frontal cortex, anterior cingulate & other areas #neuroskyence

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Kinra, S & Okasha, M. Unsafe sax: ... impact of too much sax on the mortality of famous jazz musicians. doi:0.1136/bmj.319.7225.1612 Among jazz musicians, playing saxophone is a major health hazard. Playing more than one instrument or being a bandleader has a protective influence. #neuroskyence

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Eierun, C et al. doi: 10.1093/psyrad/kkad003. eCollection 2023.Resting-state functional connectivity in lifelong musicians On resting state fMRI, musicians show an increase in average functional network connectivity (FNC) with age while controls show a decrease (P = 0.013). #neuroskyence

FNC differences of musicians vs controls

Belfi, AM & Tranel, D. doi: 10.1037/neu0000051. Impaired naming of famous musical melodies is associated with left temporal polar damage It was previously shown that damage to the LTP is associated with impaired naming of unique entities (e.g. famous people and landmarks). #neuroskyence

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Gasenzer, ER et al. doi: 10.1016/j.wneu.2016.11.144. The Unforgettable Neurosurgical Operations of Musicians in the Last Century 4 musicians from the twentieth century who underwent neurosurgical interventions: Maurice Ravel, George Gershwin, Clara Haskil, and Pat Martino. #neuroskyence

George GershwinMaurice Ravel

Demarin, V et al Psychiatr Danub. 2016 Dec;28(4):343-348. Arts, Brain and Cognition Another good short review of this topic. Music is a strong stimulus for neuroplasticity. fMRI studies have shown reorganization of motor and auditory cortex in professional musicians. #neuroskyence

Hyde, K et al doi.org/10.1093/cerc... Functional MRI Evidence of an Abnormal Neural Network in ... Congenital Amusia Auditory cortex of amusia pts responds normally to pitch, but right inferior frontal gyrus showed abnormal deactivation & reduced connectivity with auditory cortex. #neuroskyence

Functional MRI Evidence of an Abnormal Neural Network for Pitch Processing in Congenital Amusia

Abstract. Congenital amusia (tone deafness) is a lifelong disorder that prevents typically developing individuals from acquiring basic musical skills. Elec

doi.org