Effects of Transcranial Direct Current Stimulation After Short-term Immobilization on Motor Learning and Hand Function in Healthy Young Adults
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 60
- 主要终点
- Sequence Reaction Time Task
研究概览
简要总结
The purpose of the study is to investigate the effects of short-term braking on the motor learning and fine motor skills of healthy adults, and to analyze whether transcranial direct current stimulation can alleviate the effects of braking on motor learning and fine motor skills.
详细描述
The purpose of the study is to investigate the effects of 16-hour short-term immobilization on the motor learning and fine motor skills of healthy adults, and to analyze whether transcranial direct current stimulation intervention can alleviate the effects of immobilization on motor learning and fine motor skills.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 25 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •(1) age between 18 and 25 years;
- •(2) normal or corrected-to-normal vision;
- •(3) right-handedness.
排除标准
- •(1) with history of pregnancy, cardiovascular disease, other physical impairments or illnesses;
- •(2) with personal or family history of mental illness;
- •(3) implanting any internal or external medical devices;
研究组 & 干预措施
Immobilization and Transcranial Direct Current Stimulation
The participants' right hands will be immobilized for 16 hours, and they will receive 20 minutes of transcranial direct current stimulation before the immobilization period ends.
干预措施: sham transcranial direct current stimulation (Device)
Immobilization and Transcranial Direct Current Stimulation
The participants' right hands will be immobilized for 16 hours, and they will receive 20 minutes of transcranial direct current stimulation before the immobilization period ends.
干预措施: immobilization (Procedure)
Immobilization and Sham Transcranial Direct Current Stimulation
The participants' right hands will be immobilized for 16 hours, and they will receive 20 minutes of transcranial direct current stimulation before the immobilization period ends.
干预措施: transcranial direct current stimulation (Procedure)
Immobilization and Sham Transcranial Direct Current Stimulation
The participants' right hands will be immobilized for 16 hours, and they will receive 20 minutes of transcranial direct current stimulation before the immobilization period ends.
干预措施: immobilization (Procedure)
Blank control group
结局指标
主要结局
Sequence Reaction Time Task
时间窗: Baseline; after one week
The participants will sit in front of the laptop and placed their four right fingers on the four keys on the keyboard. In this task, a white circle appears above one of four horizontally arranged white squares on the computer screen with black background. Participans will be instructed to press the proper button on the response pad (buttons H, J, K, L) using the corresponding finger of the right hand (index finger for button H, middle finger for button J, ring finger for button K, and small finger for button L) when the white circle appeared at the left side, middle-left side, middle-right side, or right side of the computer screen, respectively. Each session consists of eight blocks, with each block comprising 120 trials.
次要结局
- Purdue Pegboard Test(Baseline; after one week)
- Reach and grasp action test(Baseline; after one week)