___ is the most common childhood-onset behavioral disorder,with estimates that ___.
A)Autism,there is one such child in every classroom of 25-30 students
B)ADHD,there is one such child in every classroom of 25-30 students
C)Attention deficit hyperactivity disorder;there is one such child in every classroom of 10-15 students
D)ADD,there is one such child in every classroom of 10-15 students

Question

Quizplus · Accepted Answer

ADHD (Attention Deficit Hyperactivity Disorder) is the most common childhood-onset behavioral disorder. Estimates suggest that there is one child with ADHD in every classroom of 25-30 students. Options A and D are incorrect as Autism and ADD are not the most common childhood-onset behavioral disorders. Option C is also incorrect as the estimated prevalence of ADHD is 5-10% in school-aged children, which is higher than one child in every classroom of 10-15 students.

___ Is the Most Common Childhood-Onset Behavioral Disorder,with Estimates That