Analysis of the Brain Activity at the Chair Design Task with Lego Bricks
Analysis of the Brain Activity at the Chair Design Task with Lego Bricks
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用乐高积木进行椅子设计任务时的大脑活动分析
DOI：
10.5057/jjske.j090209-1
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发表时间：
2009
影响因子：
4.5
通讯作者：
T. Yamanaka
中科院分区：
文献类型：
--
作者：
Yusuke Nagamori;Mizuki Nakajima;T. Yokoi;T. Yamanaka
本研究以设计活动为研究对象，将其视为人类感性过程之一。我们通过脑血流测量（使用近红外光谱：NIRS）研究了设计约束的影响。受试者被要求进行椅子设计的基础上，一个单一的颜色限制（任务S）和限制（任务M）。在完成两个任务后，被试被要求回答关于两个任务的主观评价。研究了任务和主观评价中氧合血红蛋白值的差异。测试结果：比较任务S（仅考虑建模）和任务M（考虑建模和配色方案），两个通道显示任务M的较高值，一个通道显示任务M的较低值。四个通道显示了评估为“困难”的任务的较高值。有两个通道显示，评估为“令人满意”的任务的值较低。一个显着的差异不能观察到之间的任务评价为“愉快的”和“创造性的”。（p < 0.05）这些结果表明，设计活动的限制和一些主观评价可以与脑血流测量相关，并且可以从脑血流测量中观察到。
This research focused on the design activities, considered as one of the human’s Kansei processes. We have examined the effects of constraints on design by cerebral blood flow measurement (using Near-Infrared Spectroscopy: NIRS). Subjects were asked to perform chair design based on a single color restriction (Task S) and multicolor restriction (Task M). After the both tasks were achieved, subjects were asked to answer subjective evaluations concerning both tasks. The differences of the Oxy hemoglobin value accompanying the tasks and subjective evaluations were examined. Result: Comparing Task S (considering only modeling) and Task M (considering modeling and color scheme), two channels showed a higher value, and one channel showed a lower value for Task M. Four channels showed a higher value for the task evaluated as “difficult.” Two channels showed a lower value for the task evaluated as “satisfying.” A significant difference could not be observed between the tasks evaluated as “pleasant” and as “creative.” (p < 0.05) These results suggest that the restrictions and some subjective evaluations of design activity could correlate with, and be observed from cerebral blood flow measurement.
影响因子：
5.7
作者：
Strangman, G;Culver, JP;Boas, DA
通讯作者：
Boas, DA
精神疾病中的额叶功能：多通道近红外光谱研究
DOI：
--
发表时间：
2006
期刊：
影响因子：
--
作者：
Suda M;Sato T;Ito M;Kameyama M;Ya-magishi Y;Uehara T;Fukuda M;Mikuni M
通讯作者：
Mikuni M
影响因子：
5.7
作者：
Matsuda, G;Hiraki, K
通讯作者：
Hiraki, K