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U Of T Professors Devise Better Way To Test Sight In Babies
Beginning of essay
In a darkened room at Toronto's Hospital for Sick Children, a baby, its
head dotted with electrodes, sits in its mother's lap and watches flashing
black and white checkerboards and stripes on a television screen. Soon
after the test, doctors will know if the child can see and how well it can
see.
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Middle of essay
....t most stimuli presented to young children have other cues that
can be seen with one eye alone. We wanted to devise stimuli that can only
be seen by both eyes together and would produce specific brain waves to
the stimuli."
Based on a binocular stimulus invented by an American researcher, Eizenman
had developed a stimulus that generates a pattern on a tv screen which
looks like distortion (a snow storm) when viewed with only one eye, but
when viewed through special glasses with both eyes emits .... |
| Number of words: 547 |
Approximate pages: 2 |
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