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编号:11315599
不同色彩背景对选择反应和运算能力的影响研究
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计算机终端;色彩背景;认知,,计算机终端;色彩背景;认知,0引言,1材料和方法,2结果,3讨论,【参考文献】
     Effect of different background colors on choice reaction and mental addition

    HOU Yan-Hong, LIU Qing-Feng, NI An-Sheng, HUANG Qi-Ke, XU Kun, WANG RuiKun, LIAO MinMin, MIAO Dan-Min

    Department of Psychology, School of Aerospace Medicine, Department of Electronics, School of Biomedical Engineering,Student Brigade, Fourth Military Medical University, Xian 710033, China, Outpatient Department, 68310 Army Forces, Xian 710600, China

    【Abstract】 AIM: To comgare the achievements of operation on cognitive tasks on the screens of some different background colors. METHODS: The achievements of four-choice serial reaction task and cognitive task above different background colors were tested in 95 young males. RESULTS: The achievements of cognitive tasks could be affected by the background colors and the differences of the achievements between the groups of different background colors were statistically significant. ① There were significant differences in achievements of four-choice serial reaction tasks within 2 min between the groups of the colorless background and between the groups of the colorless and colored background(F=2.257, P<0.05), but there was no significant difference between the groups of the colored background; ② Significant differences were also detected in achievements of mental addition task within 9 min between the groups of the colorless background and/or the colored background(F=2.115, P<0.05).CONCLUSION: The speed and accuracy of operation on cognitive tasks can be affected by some different background colors and the effect is associated with difficulty and time limit of the operations. ......

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