Kai was developing normally until the age of 2, when he began to lose skills that he had previously acquired.What disorder is Kai most likely to have?

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Quizplus · Accepted Answer

The description of Kai's loss of previously acquired skills after the age of 2 is consistent with the symptoms of childhood disintegrative disorder, which is a rare condition that involves significant regression in multiple areas of development. Asperger's disorder is a type of autism spectrum disorder characterized by social difficulties and repetitive behaviors, but it does not typically involve regression. Rett's disorder is a genetic disorder that primarily affects females and involves regression in motor and communication skills, but it typically begins between 6 and 18 months of age. Reye's disorder is a rare but serious condition that affects the brain and liver, typically linked to aspirin use during a viral illness, but it does not involve regression in development.

Kai Was Developing Normally Until the Age of 2, When