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Attention Deficit Disorder

By , About.com Guide

Updated August 31, 2011

About.com Health's Disease and Condition content is reviewed by the Medical Review Board

Definition: Beginning to be called "ADD/WO" meaning "without" hyperactivity. In comparison to ADHD, this condition is characterized by fewer serious conduct problems, less impulsivity, greater sluggishness, greater anxiety, and greater depressed mood. Children suffering from this condition exhibit inattention, disorganization and difficulty completing tasks.

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