Music Valence and Genre Influence Group Creativity
Music Valence and Genre Influence Group Creativity
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音乐效价和流派影响群体创造力
DOI：
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发表时间：
2019
期刊：
影响因子：
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通讯作者：
Takayuki Nozawa
中科院分区：
文献类型：
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作者：
Sarinasadat Hosseini;Yuki Hattori;Y. Miyake;Takayuki Nozawa
以往关于听音乐对认知和情感功能的影响的研究主要集中在个体，背景音乐对群体创造力的影响还有待探索。基于音乐对情绪和沟通的冥想影响，我们假设了BGM对群体创造力指数的可能影响，并具体考察了音乐的价位和体裁两个因素对合作和发散创造力的影响。在我们的研究中，15对参与者进行了基于替代使用任务(AUT)的交流，同时听了四种器乐曲目组合或不听音乐。为了探讨群体创造力增强的机制，我们使用基于功能近红外光谱(FNIRS)的超扫描技术评估了脑间的同步性，并使用加速计测量了双联体的头部运动同步性(HMS)来评估非言语交流。我们的结果表明，正价音乐促进了合作，而乐观体裁则加强了合作，以汇聚思想。
Previous studies on the effects of music listening on cognitive and affective functioning has focused on individuals, and the influence of back ground music (BMG) on group creativity is yet to be explored. Here, based on the meditative impact of music on emotion and communication, we hypothesized the possible influence of BGM on indices of group creativity, and specifically investigate the effects of two factors of music, valence and genre, on cooperation and divergent creativity. In our study, 15 pairs of participants conducted Alternative Uses Task (AUT)-based communication while listening to four combination of instrumental music tracks or no music. To probe into the mechanism of group creativity enhancement, we assessed the interbrain synchrony using functional near-infrared spectroscopy (fNIRS)-based hyperscanning, and the non-verbal communication by using accelerometers to measure head movements synchronization (HMS) of dyads. Our results suggested that positive valence music enhance cooperation, while upbeat genre enhance cooperation to converge the ideas.
影响因子：
16.4
作者：
Fredrickson, BL
通讯作者：
Fredrickson, BL
影响因子：
2.8
作者：
Hanh Ngo;Tortorella, Stephanie M.;Karagiannis, Tom C.
通讯作者：
Karagiannis, Tom C.