讲故事对儿童大脑的影响：与绘本阅读效果的近红外光谱比较。
Effects of storytelling on the childhood brain: near-infrared spectroscopic comparison with the effects of picture-book reading.
作者信息
Yabe Miyuki, Oshima Sachie, Eifuku Satoshi, Taira Masato, Kobayashi Kazuto, Yabe Hirooki, Niwa Sin-Ichi
机构信息
Department of Neuropsychiatry, Fukushima Medical University, Fukushima, Japan.
Department of Systems Neuroscience, Fukushima Medical University, Fukushima, Japan.
出版信息
Fukushima J Med Sci. 2018 Dec 8;64(3):125-132. doi: 10.5387/fms.2018-11. Epub 2018 Nov 14.
In children, storytelling provides many psychological and educational benefits, such as enhanced imagination to help visualize spoken words, improved vocabulary, and more refined communication skills. However, the brain mechanisms underlying the effects of storytelling on children are not clear. In this study, the effects of storytelling on the brains of children were assessed by using near-infrared spectroscopy (NIRS). Results indicated significant decreases of the blood flow in the bilateral prefrontal areas during picture-book reading when the subjects were familiarized in comparison to the cases of the subject naïve to the stories. However, no significant differences in the blood flow were found during storytelling between the subjects naïve and familiarized to the stories. The results indicated more sustained brain activation to storytelling in comparison with picture-book reading, suggesting possible advantages of storytelling as a psychological and educational medium in children.
在儿童中，讲故事具有许多心理和教育益处，例如增强想象力以帮助将口头语言形象化、提高词汇量以及提升沟通技巧。然而，讲故事对儿童产生影响的大脑机制尚不清楚。在本研究中，通过使用近红外光谱技术（NIRS）评估了讲故事对儿童大脑的影响。结果表明，与对故事不熟悉的受试者相比，当受试者熟悉故事时，在绘本阅读期间双侧前额叶区域的血流显著减少。然而，在对故事不熟悉和熟悉的受试者之间，讲故事期间的血流未发现显著差异。结果表明，与绘本阅读相比，讲故事能使大脑产生更持续的激活，这表明讲故事作为一种儿童心理和教育媒介可能具有优势。
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