How are people born blind
In a few people the eye balls do not develop or the nerve fails, or an infection or disease while the baby is in the womb. ChaCha! [ Source: http://www.chacha.com/question/how-are-people-born-blind ]
More Answers to "How are people born blind"
- Do people born blind have dreams?
- http://answers.ask.com/Science/Psychology/do_people_born_blind_have_dreams
- All people dream, whether they're born blind or not. Dreams are about the thoughts, feelings, and actions that take place during them, and the rest one receives during that phase of sleep, not necessarily the visualization of those things.
- Why do some people born blind?
- http://wiki.answers.com/Q/Why_do_some_people_born_blind
- They are born blind because the mother has cancer or other deseases.
- How can people be born blind?
- http://wiki.answers.com/Q/How_can_people_be_born_blind
- Born without eyes? Alcohol and smoking can cause it also, I think.
Related Questions Answered on Y!Answers
- How do people who are born blind or deaf learn to read braile?
- Q: why are people born blind or deaf? i just think its not fair! if someone is born deaf or blind. How do they learn to read? because people cant show him how to read braile if blind, and they cant tell him or how to read braile since he is deaf.right??
- A: if you are deaf it is not necessary to read braile
- Do people that were born blind have an imagination?
- Q: An imagination is primarily based on things that you have seen before. So therefore, is it at all possible for people born blind to have an imagination of what objects look like? Even things as simple as cars, fruits, colors, or even faces?
- A: Go ask Hellen Keller. I think she might be able to set you straight on a point or two.
- When people born blind dream, are their dreams filled with sounds and colours?
- Q: People with sight unfortunately become blinded. What they dream would be memories of what they had seen. But for born-blind people they would only the different sounds they hear. And maybe they may have flashes of colour, and smell. Would their imagination bring out pictures of what they presume would be thier friends and relatives?
- A: If you haven't "seen" in real life, you don't have the context to dream visually.Drawing on a sample of 372 dreams from 15 blind adults, analyses replicated and extended findings from previous studies. It revealed that those blind since birth or very early childhood had (1) no visual imagery and (2) a very high percentage of gustatory, olfactory, and tactual sensory references. The second analysis found that both male and female participants differed from their sighted counterparts in the same ways on several Hall and Van de Castle (1966) coding categories, including a high percentage of locomotion/transportation dreams that contained at least one dreamer-involved misfortune. The findings on sensory references and dreamer-involved misfortunes in locomotion/transportation dreams are interpreted as evidence for the continuity between dream content and waking cognition.
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