Advancements in the phenomenology, assessment, and treatment of Tourette syndrome.

PURPOSE OF REVIEW

Tourette syndrome (TS) and chronic tic disorders, collectively referred to as TS, are relatively common childhood onset neuropsychiatric conditions associated with functional impairment and distress. Over the past several years, clinical research has contributed to the advancement of the field's understanding of mechanisms and clinical correlates of TS. This progress has led to the development of key assessment tools and the implementation of novel interventions for individuals with TS.

RECENT FINDINGS

This article provides a review of innovative TS research focusing on four key themes: investigation of clinical phenomenology of TS; validation of assessment tools for TS; dissemination of current evidence-based treatments for TS; and exploration of new intervention programs.

SUMMARY

Cumulatively, this growing body of work presents considerable progress and provides a path forward to improve the assessment and treatment of TS.