观察者的份额:将艺术与神经科学联系起来,研究主观经验中的个体差异
Celia Durkin1,2, Marc Apicella1, Christopher Baldassano1
1Department of Psychology, Columbia University, New York, NY 10027.
概括
抽象艺术独特地吸引了大脑,在更高的认知领域显示出更大的个体差异,如默认模式网络. 这表明主观的艺术解释源于复杂的思维过程,而不仅仅是视觉输入.
科学领域:
- 神经科学是一个神经科学.
- 艺术理论 艺术理论
- 认知心理学 认知心理学
背景情况:
- 主观经验塑造了我们对世界的看法.
- 艺术是实践和探索主观性的平台.
- 了解主观艺术解释的神经基础仍然是有限的.
研究的目的:
- 研究主观艺术释背后的神经和认知机制.
- 为了比较大脑对比喻与抽象艺术的反应.
- 为了确定个人在艺术参与过程中如何表现的感知差异.
主要方法:
- 使用脑成像 (fMRI) 和定性书面描述.
- 神经活动的量化个体间变异性.
- 对同一个艺术家的抽象和比喻绘画的对比反应.
主要成果:
- 抽象艺术在包括默认模式网络在内的更高阶关联性大脑区域中产生了更大的变异性.
- 在早期视觉处理区域中没有观察到可变性的显著差异.
- 主观的解释差异与认知过程有关,而不是感官输入.
结论:
- 艺术感知中的主观变化源于更高的认知功能.
- 默认模式网络在个人对抽象艺术的解释中起着关键作用.
- 大脑成像揭示了处理不同艺术风格及其主观影响的独特神经通路.
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