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## #  Introduction This article is meant to disseminate recent scientific progress on Gilles de la Tourette Syndrome (TS). Through the end of the year, it will be a work in progress, maintained as a web page on the [Authorea online authoring platform](http://www.authorea.com). Around New Year's, we plan to submit it for publication as the 2015 annual update to \citep{Richards_2014highlights}.