Solidot: 利用视觉性测试预测IQ

Solidot

奇客的资讯，重要的东西

利用视觉性测试预测IQ
http://solidot.org.feedsportal.com/c/33236/f/556826/s/2c6537eb/l/0L0Ssolidot0Borg0Cstory0Dsid0F34871/story01.htm
May 25th 2013, 14:52

美国罗切斯特大学的科学家找到了一种独一无二的方法测量智商：简单测量大脑下意识过滤运动图像噪声的能力。论文发表在《当代生物学》期刊上。科学家发现，快速运动过滤和IQ之间存在出乎意料的联系，因此利用可视化测试可以得到类似经典IQ测试的结果。IQ与运动抑制之间的关系涉及到智商背后的基本认知过程，大脑受到了海量感官信息的轰炸，其信息处理效率不仅仅基于神经网络如何快速处理信号，还基于如何高效过滤掉无意义的信息。研究人员认为，他们的可视化IQ测试可以消除标准IQ测试中被广泛批评的文化偏见。This entry passed through the Full-Text RSS service — if this is your content and you're reading it on someone else's site, please read the FAQ at fivefilters.org/content-only/faq.php#publishers. Five Filters recommends: 'You Say What You Like, Because They Like What You Say' - http://www.medialens.org/index.php/alerts/alert-archive/alerts-2013/731-you-say-what-you-like-because-they-like-what-you-say.html



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