Internet-based Behavior Therapy for Adults With Tourette Syndrome

Exclusion Criteria

• •Ongoing or planned psychological treatment for TS/CTD.
• •Previous BT for tics of a minimum of 8 sessions with a qualified therapist within 12 months prior to assessment.
• •Adjustment of medication for tics within the last two months prior to assessment.
• •Severe psychiatric comorbidities such as organic brain disorders, bipolar disorder, ongoing psychosis, anorexia nervosa or substance use disorders that can interfere with the treatment for TS/CTD.
• •Acute psychiatric problems such as severe depression or suicidal risk needing immediate psychiatric care.
• •Severe tics causing immediate risk to the participants themselves or to others and requiring urgent medical attention.