青海藏族中学生视觉识别敏度差异的研究  

Qinghai tibetan middle school students visual identification sensitivity differences research

作　　者：苏琳[1] 常伦荣[1] 

机构地区：[1]华中师范大学生命科学学院,武汉430079

出　　处：《华中师范大学学报（自然科学版）》2012年第5期601-605,共5页Journal of Central China Normal University：Natural Sciences

摘　　要：为验证人类是否因使用的语言文字的不同而造成视觉识别敏度的差异,采用二维隐匿图形视觉搜索实验对青海部分藏族学生进行了视觉识别敏度的测试,经统计分析并与汉族和维吾尔族同年学生比较结果表明:(1)使用的语言文字的不同对藏族视觉识别敏度的影响不是太大.(2)在相同的教育背景下,图像识别反应时间具有明显的性别上的差异.(3)在相同的教育背景下,黑白正像图形与斜像图形的识别反应时间没有明显的差异.(4)在相同的教育背景下,黑白和彩色图像识别反应时间具有明显的差异.Visual sensitivity research has found the include age, gender, biological genetic factors, cultural background and graphics of its own characteristics, etc influence human visual sensitivity of the differences. Whether the use of human language because whether the different caused visual identification sensitivity difference. To test the differences, we adopt 2 d graphics hidden visual search experiment of qinghai Tibetan students＇ part of the visual identification sensitivity test. The statistical analysis and han Chinese and uighurs and the same year students are： （1） The use of Tibetan language in different visual identification sensitivity influence is not too big; （2） In the same education background, the image recognition reaction time has the obvious gender differences; （3） In the same education background, the black and white as graphics and oblique like graphic recognition reaction time no obvious difference; （4） In the same education background, black and white and color image recognition reaction time has the obvious difference.

关 键 词：视觉敏度 识别 二维隐匿图形 

分 类 号：Q436[生物学—生理学]