Is ADHD Being Over-diagnosed

Further Information:

ADHD & ADD: Facts & Research - Disabled World
Younger Children Over-diagnosed with ADHD - The youngest children in a classroom are much more likely to be diagnosed with ADHD and prescribed medication than their peers in the same grade.
Nearly 1 million Children Potentially Misdiagnosed with ADHD - Nearly 1 million children in the United States are potentially misdiagnosed with attention deficit hyperactivity disorder.
Oppositional Defiant Disorder (ODD) - Child has Aversion to Authority - Children with Oppositional Defiant Disorder (ODD) child argues with adults parents teachers, has to have last say, does not obey rules.
Nearly 1 million Children Potentially Misdiagnosed with ADHD - Michigan State University
Is School Support for ADHD Missing the Mark - University of Montreal