24小时身体行为的日常组成与情绪状态和工作记忆之间的关联
Flora Le1, Viola Mattern2, Peter J Johansson3,4
1School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, Victoria, Australia.
Scientific reports
|April 25, 2025
概括
较高的中度至强度体力活动 (MVPA) 与更好的日常情绪有关,而久坐行为没有影响. 将时间重新分配给MVPA,轻度体力活动或站立可以改善情绪状态,强调24小时身体行为组成对心理健康的重要性.
科学领域:
- 行为科学 行为科学
- 心理学 心理学 心理学
- 时间生物学 时间生物学
背景情况:
- 每天的身体行为组成和心理健康之间的相互作用还没有完全被理解.
- 现有的研究往往忽视了各种身体行为的24小时相互作用,包括中度至强度的身体活动 (MVPA),轻度的身体活动 (LPA),站立,久坐行为 (SB) 和睡眠.
研究的目的:
- 调查身体行为24小时组成与日常情感状态和工作记忆之间的关联.
- 为了确定与其他行为相比,MVPA和SB是否会影响心理结果.
主要方法:
- 一项涉及199名大学员工的门诊评估研究.
- 使用大腿佩戴的加速度计持续测量身体行为.
- 通过基于智能手机的任务和电子日记每天多达六次重复评估情绪状态 (价值,精力兴奋,平静) 和工作记忆.
- 贝叶斯的多层次组合数据分析,以检查人与人之间的关联.
主要成果:
- 与其他行为相比,较高的MVPA与人体内水平的价值和精力兴奋的增加同时相关.
- 在静坐行为组成和情绪状态之间没有发现任何显著的关联.
- 增加在MVPA,LPA或站立的时间,以牺牲其他行为为代价,与更高的当天价值和平静 (人与人之间) 和更高的价值,精力充的兴奋和平静 (人与人之间) 相关.
- 24小时的身体行为组成没有显示与工作记忆的关联.
结论:
- 身体行为的日常组成,特别是MVPA,与情绪状态同时相关.
- 即使是日常身体行为分配的微小变化也可以积极影响情绪.
- 这些发现强调了整个24小时身体行为谱对心理健康的意义,并告知了干预发展.
相关概念视频
Working Memory
84
Working memory refers to a combination of components, including short-term memory and attention, that allow an individual to hold information temporarily as we perform cognitive tasks. It is an essential cognitive function that enables the execution of complex tasks such as problem-solving, comprehension, and reasoning. Unlike short-term memory, which simply involves the storage of information for a brief period, working memory involves the active manipulation and processing of this...
84
High-Level and Low-Level Awareness
225
Controlled processes in human consciousness represent high-alert mental states where individuals deliberately focus their attention on achieving specific goals. Controlled processes can be seen in situations like mastering new technology, where a person might become so absorbed that they ignore surrounding distractions. Such processes involve selective attention, requiring one to concentrate on particular elements of experience while disregarding others. These are governed by executive...
225
Information Processing Approach
14
The information-processing theory of cognitive development centers on fundamental mental processes, including attention, memory, and problem-solving skills. Researchers in this field examine how cognitive abilities, such as working memory, evolve and influence children's overall development. Studies indicate that children with stronger working memory tend to excel in reading comprehension, math, and problem-solving compared to peers with less efficient memory skills. Low working memory is...
14
Cognitive Theories: Schachter-Singer Theory of Emotion
148
Stanley Schachter and Jerome Singer proposed the two-factor theory of emotion, which emphasizes the interplay between physiological arousal and cognitive labeling in forming emotional experiences. This theory suggests that emotions are not simply a result of physiological responses but rather a combination of these responses and the individual's cognitive interpretation of them.
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
148


