Change blindness is a strange phenomenon which occurs when a visual change in the environment goes unnoticed by the observer‚ even if the change is large or obvious. This can be particularly dangerous in times when vision and ability to react to changes around us is imperative to our safety‚ such as when driving. An occurrence of change blindness while driving could cause an accident if it is not detected fast enough. There are many contributors to detection of change which have been studied by previous
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Toni Morrison‚ use the motif of blindness that makes their literary characters prejudice‚ and indicates a lack of understanding which binds them to set fates of death‚ downfall‚ and destruction‚ outlining the effect that divided society has on an individual. In Thomas C. Fosters novel‚ How to Read Literature Like a Professor: A Lively and Entertaining Guide to Reading Between the Lines‚ he talks about the reasons behind authors purposes of choosing to use blindness as a long lasting motive in their
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Change Blindness: A Literature Review on Attention When going about our daily lives‚ just how much are we missing of the things around us? Visual attention has fascinated psychologists and now research is being carried out to distinguish to what extent‚ our attention or the absence of it‚ can affect our day-to-day lives. Change blindness is something we all experience at some point‚ some more than others. By definition it refers to the failure a person has to notice a change that would otherwise
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Color blindness or also referred to as race blindness is the exclusion of race in the assessment of a human being. Color blindness is a new concept that strives to mineralize racial discrimination. Our society has strived to find a state of colorblindness but has yet to succeed. Past discriminations have hindered the progress of colorblindness in society. Due to racism in the past many hurdles were created for minorities to overcome in the present. Hurdles such as poverty and negative stereotypes
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Color Blindness Contrary to its name‚ color blindness does not involve any actual blindness. Color blindness‚ also known as color vision deficiency; is an incapacity to see a certain array of colors under average conditions of lighting. To have total color blindness of any sort of color is a very rare occurrence. This sex- linked genetic disorder is fairly common‚ more than 250 million people are affected with color blindness worldwide‚ and not deadly. My mother has a color blindness that hinders
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Glaucoma Glaucoma is a group of eye disorders that cause blindness by hurting the optic nerve‚ which is the large nerve that is responsible for vision. In glaucoma‚ the optic nerve damage is related to a change in the fluid pressure that circulates around the eyeball. In many cases‚ Glaucoma occurs when the eye’s fluid pressure is high‚ but it can also occur when the pressure is measured as normal. Fluid circulating inside the front portion of the eye is produced by a structure called the ciliary
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giving shelter to number of eyes related complications & diseases. 2. Improper nutrition results in week eyes. 3. Genetical Complecations like Nystagmus‚ Albino‚ Retinities Pigmentosa. 4. Other critical complications like High Myopia‚ Night Blindness‚ Low Vision‚ Squint etc. 5. Highly stressfull life style leeds in many problems. 6. Excessive use of eyes in watching TV‚ using computer‚ reading in dim light etc. leads in increase spectacles power. So presently we need something desperately
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grave situation that made the government initiate a first of its kind‚ dedicated program for the eradication of unnecessary blindness. However‚ even such programs are meager when compared to the magnitude of the problem. According to Indian council of Medical Research (ICMR) study on blindness show that about 25% of the total blind in India are blind due to corneal blindness. we require really a large number of people to donate their eyes if we want to treat these patients.There is a huge gap between
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familiar because when people get old‚ almost everyone got it. If grandparents have it‚ our parents might have it soon‚ we might get it one day. Cataract is the world’s leading cause of blindness‚ resulting in blindness foe over 18million people. This astounding number represents almost half of all causes of blindness due to eye diseases globally (Light for
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principles regardless of which option is selected. As such‚ the decision made is never classified as being perfect (Allen‚ 2012). One such dilemma arose from Onchocerciasis‚ also known as river blindness. River blindness is a disease that affects one’s skin and eyes causing skin infections and permanent blindness. This disease mainly affects persons living in Africa as well as South and Central America. Statistics show that over thirty million persons have been affected. The disease is caused by a parasitic
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