View clinical trials related to Tourette Syndrome.
Filter by:Results from the University of Nottingham suggested that rhythmic median nerve stimulation (MNS) improves tic symptoms in Tourette syndrome (TS). The investigators will (1) provide a first replication of their study, (2) test the hypothesized electrophysiological mechanism and rule out a placebo effect as cause for the symptomatic benefit, and (3) gather information on the duration of effect after the end of stimulation and on individual characteristics that predict improvement with simulation. Completion of these Aims will give a clear go/no-go signal for a future clinical trial of chronic MNS delivered by a yet-to-be-developed wristwatch-style device. NOTE: This study is not intended to evaluate a specific device for future use. Rather it is a study to determine the action of pulsed electrical stimulation on tic symptoms and to gain early evidence of effectiveness. This is a non-significant risk device study.
Chronic tic disorder (CTD) may have a huge impact on life quality. Habit Reversal Training (HRT) and Exposure Response Prevention (ERP) are effective therapeutic modalities. This study examined the effect of a combined treatment using both HRT and ERP in children and adolescents with CTD. The treatment outcome was examined as an individual treatment compared to a group setting. There was no control group. The study examined both acute outcome and outcome at one year of follow-up. Predictive factors for treatment outcome were evaluated.
The study will examine whether combining Comprehensive Behavioral Intervention for Tics (CBIT) with inhibition of the supplementary motor area (SMA) using transcranial magnetic stimulation (TMS) normalizes activity in the SMA-connected circuits, improves tic suppression ability, and enhances CBIT outcomes in young people with tic disorder. The study will also examine different TMS dosing strategies.
Aversive sensory phenomena such as premonitory urges play a central role in the behavioral treatment model of tics. Extinction learning and extinction recall are learning processes implicated within this model, but are still understudied for individuals with Tourette syndrome (TS). This study examines extinction learning and extinction recall in adults with TS using an experimental task. This study will also explore the relationship between extinction processes (i.e., extinction learning and extinction recall) and treatment outcomes with behavior therapy. Findings from this investigation will be used to update the behavioral treatment model, which serves as the basis for evidence-based behavioral interventions.
Investigators propose a cross-sectional, observational pilot study to examine the contribution of stress, family dynamics, and peer relationships to quality of life (QOL) in adolescents with Tourette syndrome (TS). Investigators will recruit two groups of participants: 1) adolescents aged 13-17 years of age with TS and 2) adolescents aged 13-17 without any neurologic or psychiatric diagnoses. Participants and one of their parents/caregivers will complete a series of questionnaires screening for and quantifying the extent of stress and mental health symptoms, including anxiety, depression, obsessive compulsive disorder (OCD), attention deficit hyperactivity disorder (ADHD). Participants will also complete instruments characterizing family interactions and peer relationships. Adolescents with TS will also undergo a semi-structured interview assessing the severity of their tics.
This study seeks to address two key questions related to sensory dysregulation in Tourette syndrome (TS) and obsessive compulsive disorder (OCD): 1) Is sensory dysregulation in OCD clinically distinct from that in TS? 2) To what extent does sensory dysregulation affect QOL in each of these disorders? Patients with TS, patients with OCD, and healthy controls will complete an online battery of validated questionnaires assessing sensory dysregulation, psychiatric symptoms, and quality of life.
The purpose of this study is to evaluate the effectiveness of a computerized handwriting training protocol (MovAlyzeR), through daily practice of handwriting on an electronic device to improve handwriting skills in children with tic disorders (TD).
The study intends to evaluate the role of Mirror Neurons in the determination of gestures, words, and repetitive vocalizations in subjects affected by Tourette's syndrome and to verify if these subjects are faster to assemble sounds, in phonology and morphology, than the non-pathological population.
continuous theta burst stimulation (cTBS) is a safe and effective device for Gilles de la Tourette's syndrome treatment. GPi is an agreed curative target of deep brain stimulation. GPi-based functional connectivity peak voxel in the SMA can be the cTBS target.
This study was an international, multicenter, open-label, long term extension study evaluating the safety of ecopipam tablets for the treatment of children and adolescent subjects with Tourette Syndrome.