Gifted Issues Discussion homepage Forums Identification, Testing & Assessment Vision test to predict IQ?

I was thinking that forest and trees are the ends of a brain structure continuum as the Eides talk about ( http://eideneurolearningblog.blogspot.com/2009/08/dyslexia-and-autism-are-opposites.html ), and the trees end correlates well with Verbal subtests and the forest side correlates well with Visual subtests.

So, an interesting study of that hypothesis would be to test people diagnosed with dyslexia and others with ASD with the prediction that folks with an ASD diagnosis will have stronger skills in spotting motion in the smaller circles and those with a dyslexia diagnosis would detect the larger stripes motion.