Which disorder does not fit with the others?

Question

Quizplus · Accepted Answer

The other three disorders are all related to neurodevelopmental disorders characterized by impairments in social interaction, communication, and/or behavior. Childhood disintegrative disorder is a rare condition where there is significant loss of previously acquired skills in multiple areas, such as language, social skills, self-care, and motor skills. It is considered a type of pervasive developmental disorder, but it has distinct diagnostic criteria that differentiate it from autism spectrum disorder and Asperger's disorder.

Which Disorder Does Not Fit with the Others