On the following website you will find information on the characteristics and behaviour associated with several rare genetic syndromes including Cri du Chat, Cornelia de Lange, Angelman, fragile X, Prader-Willi, Smith Magenis and Rubinstein-Taybi syndromes, among others.
The website is structured to provide the information families have requested in a bite sized format so families (and professionals) can work through this information at their own pace.