Home Operations Utilizing Stimulation
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 10
- 试验地点
- 2
- 主要终点
- System Usability Scale
研究概览
简要总结
This project will utilize a home-operated stimulator in 1) a healthy young adult population and 2) a healthy older adult population to provide a proof of concept of home-use of transcutaneous vagal nerve stimulation (tVNS). tVNS is believed to modulate cognitive performance.
详细描述
The vagal nerve is a major component of the autonomic nervous system and mediates the physiological responses of major organs during moments of stress and learning, including brain areas that modulate cognitive performance. Vagal nerve stimulation (VNS) has been indicated to improve stress response and to enhance neuroplasticity by directly impacting brain structures critical for cognition. Historically, VNS methods required neurosurgery and were reserved for medically intractable epilepsy or other severe conditions. Today, vagal nerve stimulation can be performed with a minimal-risk non-invasive approach without surgery through a technique called transcutaneous Vagal Nerve Stimulation (tVNS). This project will utilize a home-operated stimulator in healthy young adult and healthy older populations to provide a proof of concept of practical home-use stimulation.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Basic Science
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 85 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Participants for one cohort will be adults between the ages of 18-55, consistent with the typical college population
- •Participants for the other cohort will be adults between the ages of 56 -
- •Participants must read and write English.
排除标准
- •Major medical illnesses including diagnosed severe neurological illnesses (e.g., stroke, seizure history), autoimmune disorders, and severe psychiatric diseases (e.g., schizophrenia) will be excluded. Participants with any history of brain surgery, tumor, intracranial metal implantation, pacemakers or other implanted devices will be excluded.
- •Sleep medications and/or psychostimulants are exclusionary. Subjects in the older cohort will NOT be excluded for taking blood pressure and cholesterol medication. Participants who are pregnant will be excluded. If participants have a history of adverse reaction to electrical nerve stimulation, they will be excluded.
结局指标
主要结局
System Usability Scale
时间窗: Day 7 reported
This is a standard version of a usability scale. Subjects will be given 10 statements regarding the usability of the equipment they used, and they will report how much they agree with each statement on a 1 - 5 scale (1 is strongly disagree and 5 is strongly agree). The score range is 10-50 where 50 demonstrates the highest acceptance of the usability of the device and 10 demonstrates the lowest acceptance of the usability of the device.
次要结局
未报告次要终点