Longitudinal TS (LoTS)

Official Title

Longitudinal study of brain imaging and cognitive markers of Tourette syndrome in children

Study Details

The purpose of the study is to compare and classify children with Tourette syndrome and tic-free controls based on brain imaging and cognitive features.

Principal Investigator

Dr. Deanna J. Greene

IRB Number



1. Participants must be 10 – 14 years of age
2. Participants must have had tics for at least 1 year
3. Participants must not have another neurological disorder

Volunteer Information

For more information about this study, contact Volunteer for Health at: