Sensorimotor and Psychosocial Trajectories in Adolescents With Tic Disorder

Vanderbilt University Medical Center1 个研究点分布在 1 个国家目标入组 351 人开始时间: 2024年10月24日最近更新: 2025年11月24日

适应症

试验速览

阶段: 不适用
状态: 招募中
发起方: Vanderbilt University Medical Center
入组人数: 351
试验地点: 1
主要终点: Adolescent/Adult Sensory Profile (AASP)

研究概览研究设计入排标准结局指标研究者研究点记录与标识符相似试验

研究概览

简要总结

Individuals with tic disorders have lower quality of life, sensory and movement difficulties, and poorer mental, social, and physical health compared to the general population. Current clinical care for individuals with tic disorders is limited: no interventions are proven to prevent or stop the disorder exist, and most treatments focus solely on tics, though other symptoms often affect quality of life more than tics. To develop new treatments and improve care for people with tics, researchers need to better understand the different symptoms people experience and how the brain causes these symptoms.

Many individuals with tic disorders have sensory and movement symptoms other than tics. A common sensory symptom is increased sensitivity to common sensations, such as glare from sunlight, tags in shirt collars, and noises from passing cars. A common movement symptom is poor handwriting and/or poor coordination. In one study of adolescents with tic disorder, difficulty with hand coordination predicted tic severity 7.5 years later, suggesting that sensory and/or motor difficulties may be a risk factor for more severe tics later in life. Despite how common they are, much is unknown about sensory and motor difficulties experienced by people with tic disorders.

Additionally, most studies of people with tics enroll younger children. As a result, little is known about sensory, motor, and psychosocial development in adolescents with tics. Knowledge of sensory and motor difficulties in adolescents with tics is important to understand because, in other adolescent populations, such difficulties are associated with worse mental and social health and worse quality of life. Deepening insight into the sensory, motor, and psychosocial development of adolescents with tic disorders is crucial to identify causes and risk factors for poor health in this population.

The goals of this study are to measure sensory and motor symptoms and function in adolescents with tics and to compare them to adolescents without tics. The research team will enroll adolescents with tics and adolescents without tics to participate in the study. Adolescent participants will complete questionnaires, electroencephalogram (EEG) tasks, and other sensory and motor tasks at baseline (with 2 study visits occurring within 30 days of each other) and 2 years later (again, with 2 study visits, occurring within 30 days of each other). A parent or other adult who knows the adolescent well will also complete questionnaires as part of the study.

详细描述

The study consists of 4 visits over the course of 2 years. The first 2 visits will occur within 30 days of each other, and then, two years later, participants will be asked to attend two more study visits (again within 30 days of each other).

Study Visit 1 can occur in-person or remotely. If you and your adolescent prefer the remote visit, this will be conducted over Zoom, Microsoft Teams, or another commercial audiovisual platform. During Visit 1, adolescents will be interviewed by a trained rater to assess for tics, obsessive-compulsive disorder (OCD), and attention-deficit/hyperactivity disorder (ADHD). The interview will take about 1 hour. Adolescents will then be asked to complete a series of online questionnaires, asking about sensory experiences, coordination, puberty, mental health, and social health. The questionnaires will take about 1.5 hours to complete. In total Visit 1 will take about 2 hours and 30 minutes.

Study Visit 2 will occur in-person within 30 days of Visit 1. During Visit 2, adolescents will complete questionnaires about sensory experiences, stress, and other symptoms of tic disorders. Questionnaires will take about 1 hour to complete. Then, adolescents' motor coordination, handwriting, and intelligence will be assessed using various tasks and scales. This will take about 2 hours and 30 minutes. Additionally, adolescents' height, weight, and waste circumference will be measured. At the end of the visit, adolescents who are eligible will have an electroencephalogram (EEG) during which their brain activity will be measured while they experience different sensory stimuli (such as puffs of air, simple sounds) and perform different simple motor tasks (such as tapping). The EEG tasks will take about 1 hour and 30 minutes. In total, Visit 2 will take about 5 hours for adolescents eligible for EEG procedures; Visit 2 will take about 3 hours and 30 minutes for adolescents not eligible for EEG procedures. While the adolescent is being assessed, a parent or other adult caregiver will complete questionnaires about the adolescent and themselves; these questionnaires, which take a total of 2 hours to complete, ask about mental health, social health, and quality of life.

Study Visit 3 will occur 2 years after Study Visit 1. Visit 3 can occur in-person or remotely. Visit 3 procedures are identical to Visit 1 procedures.

Study Visit 4 will occur in-person within 30 days of Visit 3. Visit 4 procedures are identical to Visit 2 procedures.

研究设计

研究类型: Observational
观察模型: Case Control
时间视角: Prospective

入排标准

年龄范围: 11 Years 至 17 Years（Child）
性别: All
接受健康志愿者: 是

入选标准

未提供

排除标准

未提供