伏隔核
功能磁共振成像
心理学
奖励制度
前额叶腹内侧皮质
神经科学
扁桃形结构
感知
认知心理学
估价(财务)
积极倾听
前额叶皮质
多巴胺
沟通
认知
财务
经济
作者
Valorie N. Salimpoor,I. van den Bosch,Nataša Žunić Kovačević,Anthony R. McIntosh,Alain Dagher,Robert J. Zatorre
出处
期刊:Science
[American Association for the Advancement of Science (AAAS)]
日期:2013-04-12
卷期号:340 (6129): 216-219
被引量:457
标识
DOI:10.1126/science.1231059
摘要
We used functional magnetic resonance imaging to investigate neural processes when music gains reward value the first time it is heard. The degree of activity in the mesolimbic striatal regions, especially the nucleus accumbens, during music listening was the best predictor of the amount listeners were willing to spend on previously unheard music in an auction paradigm. Importantly, the auditory cortices, amygdala, and ventromedial prefrontal regions showed increased activity during listening conditions requiring valuation, but did not predict reward value, which was instead predicted by increasing functional connectivity of these regions with the nucleus accumbens as the reward value increased. Thus, aesthetic rewards arise from the interaction between mesolimbic reward circuitry and cortical networks involved in perceptual analysis and valuation.
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