相关实验视频
Updated: Jun 23, 2025

06:48
Breakfast Habits among Schoolchildren in the City of Uruguaiana, Brazil
Published on: July 29, 2020
4.5K
饮食质量,饮食行为和睡眠对小学生学业绩的影响
Yujie Qin1, Mengnan Lu1, Lujie Liu1
1Department of Pediatrics, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Ecology of food and nutrition
|June 23, 2024
概括
良好的饮食质量,健康的饮食行为和充足的睡眠时间与儿童更好的学业表现有关. 干预措施应促进健康的生活方式,以提高学生的成功.
科学领域:
- 儿童营养学 儿童营养学
- 儿童心理学 儿童心理学
- 教育心理学教育心理学
背景情况:
- 学业成功对于儿童未来的社会经济地位和公共健康至关重要.
- 饮食,饮食行为和睡眠显著影响认知功能和学术成果.
- 了解这些关系对于开发有效的教育干预措施至关重要.
研究的目的:
- 为了调查饮食质量,饮食行为,睡眠质量和小学学生的学业成绩之间的关联.
- 识别有助于学业成功的特定饮食和行为因素.
- 为培养促进健康生活方式的学校干预措施的发展提供信息.
主要方法:
- 一项涉及中国西部217名小学生的横截面研究.
- 用中国儿童饮食指数 (CCDI),DASH,调整后的DASH和KIDMED来评估饮食质量.
- 使用儿童饮食行为问卷 (CEBQ) 和儿童睡眠习惯问卷 (CHSQ) 评估了饮食行为和睡眠质量.
- 学业成绩以学校提供的平均成绩来衡量.
主要成果:
- 较高的CCDI分数与更高的学业成绩有关.
- 较长的睡眠时间和更好的睡眠质量 (较低的CHSQ分数) 与更好的学业表现相关.
- 特定的饮食行为,包括更低的腹反应能力,更慢的进食,更少的情绪低食,以及减少的食物焦虑 (较低的CEBQ分数),与更好的学业成果有关.
结论:
- 良好的饮食质量,健康的饮食行为和充足的睡眠与儿童的学业成绩有关.
- 教育系统中的干预措施应侧重于改善儿童的饮食和生活方式.
- 促进健康习惯可以提高整体学业成绩和长期幸福感.
相关概念视频
Insufficient Sleep and Sleep Deprivation
139
Insufficient sleep refers to not getting the recommended amount of sleep for optimal functioning, even if it's just slightly less than needed. Sleep insufficiency may occur due to lifestyle choices, such as staying up late for social events or work, resulting in routinely getting less sleep than required. For example, consistently sleeping 6 hours when the body needs 7-9 hours can lead to cumulative effects on health and well-being.
Sleep deprivation is a more severe form of sleep loss...
Sleep deprivation is a more severe form of sleep loss...
139
Correlations
32.8K
Correlation means that there is a relationship between two or more variables (such as ice cream consumption and crime), but this relationship does not necessarily imply cause and effect. When two variables are correlated, it simply means that as one variable changes, so does the other. We can measure correlation by calculating a statistic known as a correlation coefficient. A correlation coefficient is a number from -1 to +1 that indicates the strength and direction of the relationship between...
32.8K
Environmental Influences on Intelligence
273
Despite the strong genetic influence on traits like intelligence, environmental factors significantly shape outcomes. For example, while over 90% of height variation is due to genetic differences, environmental factors such as nutrition also have a notable impact. Similarly, for intelligence, changes in a child's surroundings can significantly alter their IQ. Research shows that enriched environments boost children's academic success and help them develop key cognitive skills. Children...
273
Attention-Deficit/Hyperactivity Disorder
55
Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by persistent inattention, hyperactivity, and impulsivity. It affects approximately 5-8% of children globally, with around 60-70% of cases persisting into adulthood. ADHD has significant implications for educational attainment, social interactions, and occupational success.
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
55
Substance Use Disorders Affecting Sleep
164
Substance use disorders involve a pattern of using drugs more extensively than intended and continuing use despite harmful consequences. This includes legal substances like alcohol and nicotine, as well as illegal drugs. These disorders often involve both physical and psychological dependence, reflecting compulsive use of substances that significantly alter thoughts, feelings, and behaviors, contributing to a major public health issue.
Understanding the concepts of physical dependence,...
Understanding the concepts of physical dependence,...
164
Information Processing Approach
33
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...
33

