Music synchronizes brainwaves across listeners with strong effects of repetition, familiarity and training

Music synchronizes brainwaves across listeners with strong effects of repetition, familiarity and training
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音乐使听众的脑电波同步,具有重复、熟悉和训练的强烈效果

DOI:
10.1038/s41598-019-40254-w
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发表时间:
2019
期刊:
影响因子:
4.6
通讯作者:
Parra, Lucas C.
Parra, Lucas C.
中科院分区:
综合性期刊3区
文献类型:
--
作者:
Madsen, Jens;Margulis, Elizabeth Hellmuth;Simchy-Gross, Rhimmon;Parra, Lucas C.

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音乐往往具有高度的重复性,无论是在音乐结构上,还是在聆听行为方面,然而,人们对参与程度如何随着反复暴露而变化知之甚少。在这里,我们假设,对音乐的投入会影响收听过程中大脑反应的受试者之间的相互关系。我们预测,反复接触音乐会影响参与者的参与度,从而影响受试者之间的相关性。在反复接触器乐的过程中,以熟悉的风格创作的音乐的受试者之间的相关性降低。接受过正式音乐训练的参与者表现出更多的学科间相关性,并以一种陌生的风格在接触音乐的过程中保持这种相关性。这将音乐与其他领域区分开来,在其他领域,重复一直被证明会降低主题间的相关性。总体而言,研究表明,反复播放熟悉的音乐,听众的参与度往往会下降,但不熟悉的音乐风格可以保持听众的兴趣,特别是对受过一些音乐培训的人来说。未来的工作需要验证这里提出的音乐参与和听音过程中大脑反应的受试者间关联之间的联系。
Music tends to be highly repetitive, both in terms of musical structure and in terms of listening behavior, yet little is known about how engagement changes with repeated exposure. Here we postulate that engagement with music affects the inter-subject correlation of brain responses during listening. We predict that repeated exposure to music will affect engagement and thus inter-subject correlation. Across repeated exposures to instrumental music, inter-subject correlation decreased for music written in a familiar style. Participants with formal musical training showed more inter-subject correlation, and sustained it across exposures to music in an unfamiliar style. This distinguishes music from other domains, where repetition has consistently been shown to decrease inter-subject correlation. Overall, the study suggests that listener engagement tends to decrease across repeated exposures of familiar music, but that unfamiliar musical styles can sustain an audience’s interest, in particular in individuals with some musical training. Future work needs to validate the link proposed here between music engagement and inter-subject correlation of brain responses during listening.
DOI: 10.1016/0013-4694(91)90018-y
发表时间: 1991
期刊: Electroencephalography and clinical neurophysiology
影响因子: --
作者:
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通讯作者: S. Yamaguchi;R. Knight
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发表时间: 2013
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DOI: --
发表时间: 2014
期刊:
影响因子: --
作者:
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DOI: 10.1038/s41598-017-04402-4
发表时间: 2017-07-04
期刊: Scientific reports
影响因子: 4.6
作者:
Cohen SS;Henin S;Parra LC
通讯作者: Parra LC