Williams syndrome is a neurodevelopmental disorder characterized by hypersociability and unique neurocognitive abnormalities. One of the characteristics of Williams syndrome is an inappropriate increase in social behavior. People with the syndrome may be overly friendly, even to strangers.
Kabuki syndrome is a rare congenital disorder, meaning that a child is born with the condition. Children with Kabuki syndrome usually have distinctive facial features, mild to moderate mental impairment and growth problems.
People with WS may have mild to moderate delays in their cognitive development (ability to think and reason) or learning difficulties. They also may have a distinctive facial appearance, and a unique personality that combines over-friendliness and high levels of empathy with anxiety.
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.
Williams syndrome also involves a distinctive personality profile. Individuals with Williams syndrome typically are overly friendly, sensitive to other people's feelings, have a strong desire to please others, and are very talkative. Many individuals with Williams syndrome indiscriminately approach strangers.
Individuals with WS typically demonstrate an overly friendly, affectionate, engaging, and socially disinhibited personality [6, 12].
Noonan syndrome is a genetic disorder characterized by short stature, distinctive facial features, heart defects, bleeding problems and skeletal abnormalities. Most individuals with Noonan syndrome have normal intelligence, but some may have special educational needs or intellectual disability.
Overview. Angelman syndrome is a genetic disorder. It causes delayed development, problems with speech and balance, intellectual disability, and, sometimes, seizures. People with Angelman syndrome often smile and laugh frequently, and have happy, excitable personalities.
Williams syndrome is called the happy syndrome because people with this condition often have outgoing, friendly personalities and tend to be very social. They may have a unique ability to connect with others and form strong bonds, making them appear very happy and engaging.
Tests for Williams syndrome include: Blood pressure check. Genetic testing, such as a blood test for a missing piece of chromosome 7 (FISH test or microarray) Urine and blood tests for calcium level.
It affects approximately 1 in 10000 Australians. There are many symptoms that vary from person to person, but they each share a very social and friendly disposition and have a deep affinity with music.
Menkes syndrome is a disorder that affects copper levels in the body. It is characterized by sparse, kinky hair; failure to gain weight and grow at the expected rate (failure to thrive); and deterioration of the nervous system.
Causes. Autosomal recessive Robinow syndrome results from mutations in the ROR2 gene. This gene provides instructions for making a protein whose function is not well understood, although it is involved in chemical signaling pathways that are essential for normal development before birth.
Babies with Apert syndrome are born with a distorted shape of the head and face. Many children with Apert syndrome also have other birth defects. Apert syndrome has no cure, but surgery can help correct some of the problems that result.
The term cherophobia, originating from the Greek term 'chairo,' which means 'to rejoice,' is the aversion to or fear of happiness.
Obsessive-Compulsive Personality Disorder: Compulsive personalities are conscientious and have high levels of aspiration, but they also strive for perfection. Never satisfied with their achievements, people with compulsive personality disorder take on more and more responsibilities.
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Russell-Silver syndrome (RSS) is a rare disorder characterized by intrauterine growth restriction (IUGR), poor growth after birth, a relatively large head size, a triangular facial appearance, a prominent forehead (looking from the side of the face), body asymmetry and significant feeding difficulties.
People with Williams syndrome are described as having exceptionally friendly personalities, extremely sensitive and empathic, and therefore are also called “love children.” Williams syndrome is a genetic disorder caused by the deletion of one of the two copies of about 26 genes found on chromosome 7 in humans [1].
Williams syndrome is a rare genetic disorder with congenital heart disease, distinctive facial features (elfin-like faces), hypercalcemia, neurodevelopmental, and behavioral deficits.
The main feature of Freeman-Sheldon syndrome is an undersized mouth (microstomia) with pursed lips – this is why the condition was previously known as Whistling Face syndrome. The airway may also be narrowed, which can cause breathing difficulties soon after birth.
What is Beckwith-Wiedemann syndrome? Beckwith-Wiedemann syndrome (BWS) is a congenital growth disorder, which means it's present at birth. BWS has various signs and symptoms, including a large body size at birth and taller-than-average height during childhood, a large tongue, and hypoglycemia (low blood sugar).
Is your child overly friendly with strangers? Do they often wander off on their own? They could have a condition called disinhibited social engagement disorder (DSED). Disinhibited social engagement disorder (DSED) is a childhood attachment disorder where a child is overly friendly and comfortable with strangers.