首页> 外文期刊>Brain research >Functional neuroanatomy of the perception of modern art: A DC-EEG study on the influence of stylistic information on aesthetic experience.
【24h】

Functional neuroanatomy of the perception of modern art: A DC-EEG study on the influence of stylistic information on aesthetic experience.

机译:现代艺术知觉的功能性神经解剖学:DC-EEG研究,关于风格信息对审美体验的影响。

获取原文
获取原文并翻译 | 示例
       

摘要

The present study was conducted to determine the functional neuroanatomical correlates of aesthetic experience using slow cortical potentials (SCPs). Thirty participants without any particular background in the fine arts were presented with various representational (semi-abstract) and abstract paintings dating from the 20th and 21st century in two experimental conditions, i.e. with or without stylistic information. The paintings had to be rated by the participants in terms of understanding and aesthetic qualities. In order to identify the cortical structures involved, the SCPs were subjected to current density analysis using low-resolution electromagnetic tomography (LORETA). The comparison of representational and abstract paintings revealed significantly higher activation for representational artworks in several regions of the brain, predominantly in the left frontal lobe and bilaterally in the temporal lobes. According to the participants' reports, the representational artwork stimuli evoked more associations, accompanied by stronger activation of multimodal association areas in the temporal lobe. Furthermore, without stylistic information, the stimuli evoked stronger activation mainly in the left frontal and parietal lobes. Results also showed that stylistic information led to a better understanding of the paintings, but resulted in reduced cortical activation in the left hemisphere. This might have been due to less verbally oriented processing. These observations help explain the difficulties many beholders often have in appreciating abstract artworks.
机译:进行本研究以确定使用慢皮质电位(SCP)的审美经验的功能性神经解剖学相关性。向30位没有任何特殊艺术背景的参与者展示了20世纪和21世纪在两种实验条件下(即带有或不带有样式信息)的各种代表性(半抽象)和抽象绘画。参赛者必须根据理解力和美学品质对这些画作评分。为了识别涉及的皮质结构,使用低分辨率电磁层析成像(LORETA)对SCP进行电流密度分析。代表性绘画与抽象绘画的比较表明,在大脑的多个区域,主要在左额叶和颞叶的双侧,代表性艺术品的激活率明显更高。根据参与者的报告,具有代表性的艺术品刺激引起了更多的联想,伴随着颞叶多峰关联区域的更强激活。此外,在没有风格信息的情况下,该刺激主要在左额叶和顶叶中引起较强的激活。结果还表明,风格信息有助于更好地理解绘画,但导致左半球皮质激活减少。这可能是由于口头处理较少。这些观察结果有助于解释许多情人在欣赏抽象艺术品时常遇到的困难。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号