There are numerous mental disorders that plague the joined States. Many of these disorders share common symptoms ? because of this they can be very easily misdiagnosed at first sight. However ? perhaps the most misdiagnosed ? and over diagnosed disorder is Attention Deficit Disorder (ADD) ? and the very closely related Attention Deficit Hyperactivity Disorder (ADHD).
Scientists at this time still are not completely sure about what determinants ADD/ADHD.
Discussion
One likely idea for ADD/ADHD rotates around brain. It is thought that the prefrontal cortex portion of the brain controls planning ? complex cognitive behaviors ? the expression of personality ...