The Brain Activation During Motor Execution, Motor Imagery, Action Observation, and Mirror Visual Feedback in Healthy Adults
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 43
- 试验地点
- 1
- 主要终点
- Brain activities over primary motor cortex
研究概览
简要总结
This study aims to investigate the brain activation during different motor patterns, including motor execution (ME), motor imagery (MI), action observation (AO) and mirror visual feedback (MVF). In addition, the relations between brain activation and motor performance will also be explored. This study includes two parts, which are upper limb and lower limb part. While executing all the tasks, brain activation in primary motor cortex(M1), premotor cortex(PMC), and supplementary motor cortex(SMA) will be monitored by functional near-infrared spectroscopy. One-way ANOVA with repeated measure will be used to detect the differences of brain activation level between each mode. Pearson correlation coefficient will be used to determine the relations of brain activation and motor performance.
详细描述
In upper limb part, subjects will be instructed to execute functional reaching task in ME, MI, AO, and MVF mode. During ME mode, motor performance including maximum speed, maximum acceleration, and jerk will be collected simultaneously. In the lower limb part, subjects will be instructed to walking over ground in ME, MI, and AO mode. During ME mode, the temporal and spatial gait parameters, including speed, stride time, cadence, and stride length will be collected.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Crossover
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 20 Years 至 30 Years（Adult）
- 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
结局指标
主要结局
Brain activities over primary motor cortex
时间窗: Day 1
A multichannel wearable fNIRS imaging system (NIRSport2, NIRx Medical Technologies LLC, Glen Head, NY, USA) is used to detect the hemodynamics.
Brain activities over premotor cortex
时间窗: Day 1
A multichannel wearable fNIRS imaging system (NIRSport2, NIRx Medical Technologies LLC, Glen Head, NY, USA) is used to detect the hemodynamics.
Brain activities over supplementary motor area
时间窗: Day 1
A multichannel wearable fNIRS imaging system (NIRSport2, NIRx Medical Technologies LLC, Glen Head, NY, USA) is used to detect the hemodynamics.
次要结局
- Motor performance of upper limb -maximum speed(Day 1)
- Motor performance of lower limb - gait speed(Day 1)
- Motor performance of lower limb - cadence(Day 1)
- Motor performance of lower limb - stride length(Day 1)
- Motor performance of upper limb -maximum acceleration(Day 1)
- Motor performance of upper limb - jerk(Day 1)
- Motor performance of lower limb - stride time(Day 1)