A mess, yes, but there's nothing like home Gazette Online, IA - Empty boxes from newly installed window blinds litter the living room. Cleaning supplies in cardboard boxes rest in a corner of the dining room. ...
If Obama were a wit ou Travel Wires, South Africa - I seem to have missed the boat here and have become colour-confused (the PC version of colour-blind). You see, rather like the cup being half full as ...
Anthony Walker's mum Gee moved by Lenny Henry?s tribute film Liverpool Echo, UK - Nov 29, 2008 Colour Blind, directed by comedian Lenny Henry and produced by Liverpool-based LA Productions, was previewed in front of family and friends of the ...
Are we ready to be colour blind? AsiaOne, Singapore - Nov 16, 2008 FORMER Nominated MP Zulkifli Baharudin agrees, saying that while Singaporeans are increasingly colour-blind, they have not reached a point where they ...
Nograles: GMA can't stop Cha-cha Philippine Star, Philippines - Nov 29, 2008 Ideas on what is right and what is wrong easily change depending on one?s partisan color, which unfortunately, also easily changes depending on one?s ...
Bug rancher runs business out of her home Fort Mills Times, SC - Nov 22, 2008 Four of her five brothers and her oldest son have the condition. As does she. "I've been blind in my left eye my whole life," she said. ...
Bulgaria?s Top 20 Wines Balkan Travellers, Bulgaria - Nov 28, 2008 Vinissimo American Barrel: cabernet coupage, 2006: Rachev and Son Wine Cellar. A saturated, clear ruby colour. Mineral tones are found in the nose, ...
Paul I. Adujie NgEX, MI - Nov 25, 2008 Is a color blind world in sight? There those revisionists who are already asserting that with the election of Mr. Obama as president of the United States, ...
Source: Google News
Recent News and Articles on the Keywords: 144,000 + web + 0.26 Related to the article below (Last Update: 8/5/2008)
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Lieberman looks past controversy Connecticut Post, CT - Jul 19, 2008 The Jews in Israel will be killed, except for 144000 who are spared and foretold to convert to the Christian faith before Jesus' return. ...
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Prof AJ Buys SS Grobbelaar - 2007 - upetd.up.ac.za Page 1. 11 LIST OF REFERENCES Adams, JD, 1990. Fundamental stocks of knowledge and
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Source: Google Scholar
Could my son be colour-blind?
Colour blindness is an inaccurate term for a lack of visual sensitivity to certain colours. There are three types of colour receptors in our eyes, red, green and blue.
We also have black and white receptors. These are more sensitive than the colour receptors which is which we find it hard to see colours in the dark.
Colour blindness results from a lack of one or more of the types of colour receptors. Most colour vision defects are for red or green or both. About ten per cent of males have a colour vision defect, usually red green colour blindness as a result of a lack of red receptors.
Another form of colour blindness, yellow-blue, exists but is extremely rare. It is also possible to have no colour receptors in which case you would only be able to see in black and white.
It is too early to formally test your son's colour vision and his behaviour does not necessarily suggest there is anything wrong with how he sees colour. He is just at the age when is developing colour recognition and awareness. It may simply be that he likes the colour purple better than any other and for this reason ignores other colours.
You may find in a month or two that he develops an 'obsession' with toy cars or with a particular toy, a book or a cartoon character. Between one and two years of age children learn rapidly and naturally develop favourites in many aspects of their lives.
You may notice that your son favours certain activities and likes his routine because it makes him feel secure in a predictable environment with familiar people and objects around him.
Occasionally a persistent preoccupation with certain objects or types of repetitive behaviour can be a sign that a child is developing differently from his peers. This may well be within the normal limits or may be a sign of a developmental problem such as an autistic spectrum disorder.
If over the next year you have additional concerns, for example about your son's ability to communicate, to make eye contact, to join in with other children or adults in 'give and take' games or if you feel he is developing differently to other children of his age you could discuss his behaviour with your health visitor or GP.
However the behaviour you describe at present is well within normal development for his age.
We recommend readers seek personal medical attention in appropriate circumstances.
