I wouldn't think so...but they improve mental skills
yes because optical is just another word for having to do with vision
with yhe passage of time normal human eye can not adjusted the least distance of distinct vision
Optical illusions are usually not a function of optics, but rather a function of how your brain interprets the patterns of what it sees. As long as you can see the picture or object clearly, you will probably see the illusion. It doesn't matter if you have perfect/normal vision or if you are wearing corrective lenses.
you have to process the picture in you brain to see what it is:)Its actually your brain that causes you to suffer optical illusion. Every image (color, shapes,objects) that your eyes see are processed in your brain before they are reflected back to your vision so it would be brain to eyes as opposed to eyes to brain process.
Steroids do not improve vision.
Well, no. Although optical illusions can distort your vision somewhat, they cannot permanently damage your eyes. If you have had eye problems in the past, though, you may want to be wary of optical illusions. ~
Optical refers to the eyes or vision. The optical lenses must be ground carefully.
Yes, Nieder (2002) reviewed literature showing that various mammals, birds and insects can seeillusory lines. These are lines which aren't really there but are implied by the way parts of other objects were deleted.
While the meaning of "improve" is ambiguous, HPPD causes distortions in vision that are typically distracting and bothersome. Thus, HPPD does not improve vision in any traditional sense of the word.
optical lobe of the cortex
They could. Generally, nonprescription safety glasses have plano lenses, which mean there is no prescription to effect your vision. But, most of them have a general optical center (the part of the lens with the clearest vision). If you went to an eye doctor and got a safety pair of glasses they would measure this optical center to make sure you are getting the clearest vision possible. Glasses with a general optical center do not account for people who's eyes are close or far set. If you were not looking through the optical center it is possible that you would notice some distortion in your vision (nothing to extreme, just not quite clear).
To improve your vision permanently and naturally, find good nutrition for your eye(take vitamins), and always stay hydrated.