Why does Williams syndrome make you friendly?
Why does Williams syndrome make you friendly?
Scientists realized it was related to the levels of oxytocin. They knew that oxytocin is involved in social/intimacy behaviors, like mother-child bonding or romantic encounters. And they found that people with Williams syndrome have a lot more oxytocin than everybody else, and that it fluctuates wildly in the brain.
Can a person with Williams syndrome live a normal life?
Some people with Williams syndrome may have a reduced life expectancy due to complications of the disease (such as cardiovascular involvement). No studies specifically exist on life expectancy, although individuals have been reported to live into their 60s.
At what age is Williams syndrome diagnosed?
This disorder is usually observed before the child reaches the age of 4 years. In some cases, it may not be diagnosed until the child starts school.
Are people with Williams syndrome nice?
Children with Williams syndrome typically have a personality that is friendly, outgoing, and/or talkative. The appropriate use of language and vocabulary range may be unusually enhanced in some children with this disorder. Mild to moderate mental retardation may occur.
Can someone with Williams syndrome reproduce?
If a parent has Williams syndrome, the possibility of giving birth to a child with WS is 50%, and that does not change for future pregnancies.
What is an elfin face?
Elfin (Elven) facies is a form of facies where the patient presents with facial characteristics bearing some similarities to those traditionally associated with elves. It is characterized by prominent forehead, widely spaced eyes, upturned nose, underdeveloped mandible, dental hypoplasia, and patulous lips.
What is the life expectancy of a person with Williams syndrome?
Not enough scientific studies have been done on the life expectancy of Williams syndrome sufferers. There are some sufferers living normal lives up to adulthood. The average loss of years in the lifespan of people with this syndrome is between 10 and 20 years. Williams syndrome is also called Williams Beuren Syndrome.
What are some facts about Williams syndrome?
Here are the top interesting facts about Williams syndrome: 1 Williams syndrome (WS), also known as Williams-Beuren syndrome, is a type of rare genetic disorder which commonly occurs as a random event during the formation of the sperm or egg from which a baby develops. 2 The syndrome is characterized by mental retardation or moderate learning…
What are the causes of Williams syndrome?
Williams syndrome is caused by the spontaneous deletion of 26-28 genes on chromosome #7. The deletion occurs in either the egg or the sperm used to form the child with Williams syndrome.
How did Williams syndrome get its name?
Williams syndrome (WS), also called Williams-Beuren syndrome (WBS), is a genetic, neurodevelopental disorder in which chromosome seven is missing about 26 genes. The disorder is named after Dr. J. C. P. Williams of New Zealand, who first identified it in 1961.