Which of the following disorders is the most common?
A) Attention deficit/hyperactivity disorder
B) Childhood disintegrative disorder
C) Rett's disorder
D) Autism

Question

Quizplus · Accepted Answer

Attention deficit/hyperactivity disorder (ADHD) is the most common disorder among the given options. According to the Centers for Disease Control and Prevention (CDC), ADHD affects approximately 9.4% of children aged 2-17 in the United States. In comparison, autism affects approximately 1.7% of children, and both Childhood Disintegrative Disorder and Rett's Disorder are extremely rare.

Which of the Following Disorders Is the Most Common