![Two women](https://www.nationalelfservice.net/cms/wp-content/uploads/2011/03/iStock_000009882534XSmall-1-150x94.jpg)
Rett syndrome is a neurological disorder mainly affecting females which although present from birth, may remain undetected until around one year of age. Many people with Rett syndrome have a mutation on the MECP2 gene on the X chromosome. The authors of this study were interested in describing the Rett syndrome behavioural phenotype by using [read the full story…]