Which of the following describes Rett Syndrome?

Rett Syndrome is correctly described as a developmental disorder characterized by a progressive loss of skills. This neurodevelopmental condition typically affects females and is marked by normal early growth and development followed by a period of regression, where individuals may lose previously acquired skills, particularly those related to communication and motor skills. This regression often manifests after a period of normal development, usually between 6 to 18 months of age.

Individuals with Rett Syndrome may demonstrate a variety of challenges, including difficulties with movement and coordination, loss of purposeful hand skills, and impaired communication. Although it is a developmental disorder with complex symptoms and varied clinical presentations, the significant aspect remains the progressive nature of skill loss it incurs, illustrating its classification within developmental disorders.

In contrast, the other options do not accurately reflect the characteristics of Rett Syndrome. For example, the suggestion that it improves social engagement over time does not align with the typical trajectory of the disorder, which generally shows a regression in skills. The notion of cognitive impairment without physical symptoms overlooks the significant physical manifestations and motor difficulties often observed in those diagnosed with Rett Syndrome. Lastly, implying that the condition primarily affects adult men is incorrect; Rett Syndrome predominantly occurs in females, though it can occur in rare cases in males. Understanding these distinctions is