Neural Discrimination of Nonprototypical Chords in Music Experts and Laymen: An MEG Study

Chord(对等) 谐音与不谐音 脑磁图 心理学 听觉皮层 听力学 语音识别 认知心理学 沟通 声学 神经科学 脑电图 计算机科学 医学 分布式计算 物理
作者
Elvira Brattico,Karen Johanne Pallesen,O. V. Varyagina,Christopher J. Bailey,Irina Anourova,Miika Järvenpää,Tuomas Eerola,Mari Tervaniemi
出处
期刊:Journal of Cognitive Neuroscience [The MIT Press]
卷期号:21 (11): 2230-2244 被引量:142
标识
DOI:10.1162/jocn.2008.21144
摘要

Abstract At the level of the auditory cortex, musicians discriminate pitch changes more accurately than nonmusicians. However, it is not agreed upon how sound familiarity and musical expertise interact in the formation of pitch-change discrimination skills, that is, whether musicians possess musical pitch discrimination abilities that are generally more accurate than in nonmusicians or, alternatively, whether they may be distinguished from nonmusicians particularly with respect to the discrimination of nonprototypical sounds that do not play a reference role in Western tonal music. To resolve this, we used magnetoencephalography (MEG) to measure the change-related magnetic mismatch response (MMNm) in musicians and nonmusicians to two nonprototypical chords, a “dissonant” chord containing a highly unpleasant interval and a “mistuned” chord including a mistuned pitch, and a minor chord, all inserted in a context of major chords. Major and minor are the most frequently used chords in Western tonal music which both musicians and nonmusicians are most familiar with, whereas the other chords are more rarely encountered in tonal music. The MMNm was stronger in musicians than in nonmusicians in response to the dissonant and mistuned chords, whereas no group difference was found in the MMNm strength to minor chords. Correspondingly, the length of musical training correlated with the MMNm strength for the dissonant and mistuned chords only. Our findings provide evidence for superior automatic discrimination of nonprototypical chords in musicians. Most likely, this results from a highly sophisticated auditory system in musicians allowing a more efficient discrimination of chords deviating from the conventional categories of tonal music.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
wang完成签到 ,获得积分10
1秒前
2秒前
emmmm发布了新的文献求助10
2秒前
Wilbert完成签到 ,获得积分10
3秒前
3秒前
zzz33完成签到,获得积分10
4秒前
7秒前
7秒前
慕青应助宁静致远采纳,获得10
8秒前
健忘四娘完成签到,获得积分10
9秒前
FashionBoy应助公冶愚志采纳,获得10
9秒前
Sia发布了新的文献求助10
10秒前
11秒前
完美世界应助斑马还没睡采纳,获得10
11秒前
11秒前
EKo完成签到,获得积分10
11秒前
1111发布了新的文献求助10
13秒前
宁静致远完成签到,获得积分10
14秒前
图图完成签到 ,获得积分10
14秒前
yibo发布了新的文献求助10
15秒前
16秒前
17秒前
17秒前
文茵发布了新的文献求助10
17秒前
18秒前
香蕉觅云应助lei采纳,获得10
18秒前
玖念完成签到,获得积分10
18秒前
19秒前
独孤阳光完成签到,获得积分10
20秒前
后知后觉发布了新的文献求助10
22秒前
量子星尘发布了新的文献求助10
23秒前
23秒前
英俊的铭应助simon采纳,获得10
23秒前
23秒前
ZYC007发布了新的文献求助20
23秒前
25秒前
26秒前
26秒前
27秒前
选择性哑巴完成签到,获得积分10
27秒前
高分求助中
The Mother of All Tableaux Order, Equivalence, and Geometry in the Large-scale Structure of Optimality Theory 2400
Ophthalmic Equipment Market by Devices(surgical: vitreorentinal,IOLs,OVDs,contact lens,RGP lens,backflush,diagnostic&monitoring:OCT,actorefractor,keratometer,tonometer,ophthalmoscpe,OVD), End User,Buying Criteria-Global Forecast to2029 2000
A new approach to the extrapolation of accelerated life test data 1000
Cognitive Neuroscience: The Biology of the Mind 1000
Cognitive Neuroscience: The Biology of the Mind (Sixth Edition) 1000
Optimal Transport: A Comprehensive Introduction to Modeling, Analysis, Simulation, Applications 800
Official Methods of Analysis of AOAC INTERNATIONAL 600
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3959705
求助须知:如何正确求助?哪些是违规求助? 3505951
关于积分的说明 11127133
捐赠科研通 3237931
什么是DOI,文献DOI怎么找? 1789411
邀请新用户注册赠送积分活动 871709
科研通“疑难数据库(出版商)”最低求助积分说明 802976