The Order Effect of Acute Concurrent Exercise on Executive Function: An Event-Related Potential Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 99
- 试验地点
- 1
- 主要终点
- Stroop test
研究概览
简要总结
Executive function is a high-level cognition which plays an important role in our life. Meta-analysis study has demonstrated that acute exercise could improve executive function. However, it is still unclear whether executive function can be enhanced by the concurrent exercise that combines aerobic and resistance exercise. Moreover, the sequence of concurrent exercise may result in different blood lactate concentration which may affect executive function. Therefore, the purposes of present study are: (1) Measuring the order effect of acute concurrent exercise on executive function. (2) Measuring whether order effect of acute concurrent exercise on executive function is mediated by blood lactate.
详细描述
Executive function is a high-level cognition which plays an important role in academic performance, career, and interpersonal relationship. Meta-analysis study has demonstrated that acute exercise could improve executive function, and also observed similar positive effect through both aerobic and resistance exercise. However, it is still unclear whether executive function can be enhanced by the concurrent exercise that combines aerobic and resistance exercise. Moreover, the sequence of concurrent exercise may result in different blood lactate concentration which may affect executive function. Therefore, the purposes of present study are: (1) Measuring the order effect of acute concurrent exercise on executive function. (2) Measuring whether order effect of acute concurrent exercise on executive function is mediated by blood lactate.
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
- None
入排标准
- 年龄范围
- 21 Years 至 28 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •no history of psychiatric or neurological disorders
- •no history of cardiovascular disease
- •normal or corrected to normal vision and normal color perception
- •right handed
- •18.5 < BMI < 27
排除标准
- •1. Diagnosed with epilepsy
研究组 & 干预措施
resistance-aerobic exercise group, RA
Participants conduct 5-min warm up, 13-min resistance exercise, 12-min aerobic exercise, and 5-min cool down.
干预措施: resistance-aerobic exercise, RA (Behavioral)
aerobic-resistance exercise group, AR
Participants conduct 5-min warm up, 12-min aerobic exercise, 13-min resistance exercise, and 5-min cool down.
干预措施: aerobic-resistance exercise, AR (Behavioral)
reading control group, RC
Participants conduct reading for 35 minutes.
结局指标
主要结局
Stroop test
时间窗: 30 minutes
The Stroop task consists of neutral, congruent, and incongruent trials. In neutral trials, colored rectangles were presented and participants were instructed to respond to whether the squares were red, blue, or green. For congruent and incongruent trials, participants were presented with the names of the three Chinese color words of 紅 (red), 藍 (blue), or 綠 (green) printed in either the same (congruent) or different (incongruent) ink color and instructed to respond to the color of the ink while inhibiting the meaning of the word.
task switch test
时间窗: 30 minutes
The shifting aspect of executive function was assessed by means of a computer version of the task-switching test. In brief, each participant was presented with six blocks of 64 trials. For the first block, the participant was required to identify whether the stimulus (i.e., digits 1-9, without digit 5) within the solid-line square was greater/less than the digit 5. For the second block, the participant identified whether the stimulus within the dotted-line square was even/odd. The blocks 3-6 consisted of an equal number of stimuli from the first and second blocks forming an alternating-runs paradigm.
次要结局
未报告次要终点
研究者
Yu-Kai Chang
Professor
National Taiwan Normal University