It is our pleasure to invite you to join us for the 2006 Tourette Syndrome Association biennial National Conference, April 6th to 9th in the Washington D.C. Area. This is the largest gathering of its type in the world, presented by one of the nation's leading health and human service organizations. Topics and programs at both professional and lay levels not only concern Tourette Syndrome, but also include a variety of associated behaviors including Obsessive Compulsive Disorder, Attention Deficit Hyperactivity Disorder, Learning Disabilities and many more. Attendees from across the nation and around the world include a comprehensive array of medical professionals, allied professionals, educators, lay leaders and consumers.