Because the diagnosis of ADHD is comparable across countries,
A) ADHD is considered normal high activity level of children.
B) it is now found to be equally prevalent among boys and girls.
C) this suggests that ADHD is should not be thought to be the result of intolerant parents.
D) this suggests that ADHD has significantly increased and spread worldwide.

Question

Quizplus · Accepted Answer

The fact that the diagnosis of ADHD is comparable across countries suggests that ADHD is not a result of intolerant parents, as this would result in differing rates of diagnosis across cultural contexts. It does not suggest that ADHD is normal high activity level, equal in prevalence among boys and girls, or has significantly increased and spread worldwide.

Because the Diagnosis of ADHD Is Comparable Across Countries