Which statement about attention-deficit hyperactivity disorder (ADHD)is true?
A) All children with ADHD are hyperactive.
B) Fraternal twins are more likely than identical twins to have ADHD.
C) Boys are diagnosed with ADHD two to three times as often as girls.
D) For a child to be diagnosed with ADHD, symptoms must appear before age 5.

Question

Quizplus · Accepted Answer

Boys are diagnosed with ADHD two to three times as often as girls.

Which Statement About Attention-Deficit Hyperactivity Disorder (ADHD)is True