Mechanisms underlying the associations between different types of nature exposure and sleep duration: An 18-country analysis
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Cited by 2 publications
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The Role of Physical Activity in Improving the Quality of Sleep of Patients With Various Sleep Disorders
Sleep is an important human behavior and difficulties with sleep are closely related to health, potentially leading to the development of diseases and a reduced quality of life. Sleep disorders cover a wide range of problems associated with mental health disorders, such as anxiety and depression, and contribute to an increased tendency to become overweight or obese. In addition, sleep difficulties can lead to more serious sleep disorders, such as problems with sleep maintenance, poor sleep efficiency, and reduced daytime attention. The purpose of the study is to highlight the role of physical activity in improving the quality of sleep in patients with various sleep disorders. Materials and methods. To better understand the impact of physical activity on sleep quality and its positive effect on sleep onset and duration, a search of scientific literature was conducted between 2019 and 2024 in the PubMed, Scopus, Web of Science, and Google Scholar databases using the terms “exercise,” “sleep,” “quality of life,” “insomnia,” and “activity.” The search resulted in the selection of publications that examined the relationship between daily sleep and physical activity and will be discussed in this review. Results. The study identified potential biological pathways that explain the possible interactions between sleep and physical activity in the short and long term. Acute or repetitive physical activity increases total sleep time by reducing insulin resistance and the concentration of inflammatory markers, better regulation of circadian rhythm, and the release of brain-derived neurotrophic factor. In turn, sleep deprivation can alter physical performance or contribute to fatigue during physical activity by increasing cortisol concentrations, decreasing growth hormone and prolactin concentrations, and stimulating inflammatory markers. Scientific studies have established the beneficial effects of physical activity in alleviating sleep problems. Numerous studies show that moderate to vigorous physical activity has a positive effect on sleep quality. Physical activity has pluripotential beneficial effects on bodily functions. These benefits include a reduction in the incidence of cardiovascular disease, coronary heart disease, hypertension, type 2 diabetes, and death. In addition to these effects, physical activity has a significant beneficial effect on the onset, duration, and quality of sleep, which complements its beneficial effects. In contrast, lack of sleep is associated with an increased incidence of cardiovascular complications and death. In this regard, physical activity serves as a non-pharmacological means of improving sleep, especially in older people who often have difficulty falling asleep. Regarding the time of exercise and its effect on sleep, there was no difference between morning and evening exercise in terms of sleep onset and quality. In addition, the multifaceted benefits of physical activity go beyond improving sleep to contribute to overall well-being and longevity, offering a comprehensive health solution that is comparatively better than alternative treatments. Conclusions. Based on the research presented here, it can be concluded that the scientific literature has identified an improvement in sleep quality after physical activity, and empirical evidence confirms its positive impact, regardless of type or intensity. Increased physical activity was found to be associated with improved total sleep duration, reduced sleep latency, and improved sleep efficiency. Exercise can improve sleep by reducing sleep latency and increasing slow wave sleep.
The Role of Physical Activity in Improving the Quality of Sleep of Patients With Various Sleep Disorders
Sleep is an important human behavior and difficulties with sleep are closely related to health, potentially leading to the development of diseases and a reduced quality of life. Sleep disorders cover a wide range of problems associated with mental health disorders, such as anxiety and depression, and contribute to an increased tendency to become overweight or obese. In addition, sleep difficulties can lead to more serious sleep disorders, such as problems with sleep maintenance, poor sleep efficiency, and reduced daytime attention. The purpose of the study is to highlight the role of physical activity in improving the quality of sleep in patients with various sleep disorders. Materials and methods. To better understand the impact of physical activity on sleep quality and its positive effect on sleep onset and duration, a search of scientific literature was conducted between 2019 and 2024 in the PubMed, Scopus, Web of Science, and Google Scholar databases using the terms “exercise,” “sleep,” “quality of life,” “insomnia,” and “activity.” The search resulted in the selection of publications that examined the relationship between daily sleep and physical activity and will be discussed in this review. Results. The study identified potential biological pathways that explain the possible interactions between sleep and physical activity in the short and long term. Acute or repetitive physical activity increases total sleep time by reducing insulin resistance and the concentration of inflammatory markers, better regulation of circadian rhythm, and the release of brain-derived neurotrophic factor. In turn, sleep deprivation can alter physical performance or contribute to fatigue during physical activity by increasing cortisol concentrations, decreasing growth hormone and prolactin concentrations, and stimulating inflammatory markers. Scientific studies have established the beneficial effects of physical activity in alleviating sleep problems. Numerous studies show that moderate to vigorous physical activity has a positive effect on sleep quality. Physical activity has pluripotential beneficial effects on bodily functions. These benefits include a reduction in the incidence of cardiovascular disease, coronary heart disease, hypertension, type 2 diabetes, and death. In addition to these effects, physical activity has a significant beneficial effect on the onset, duration, and quality of sleep, which complements its beneficial effects. In contrast, lack of sleep is associated with an increased incidence of cardiovascular complications and death. In this regard, physical activity serves as a non-pharmacological means of improving sleep, especially in older people who often have difficulty falling asleep. Regarding the time of exercise and its effect on sleep, there was no difference between morning and evening exercise in terms of sleep onset and quality. In addition, the multifaceted benefits of physical activity go beyond improving sleep to contribute to overall well-being and longevity, offering a comprehensive health solution that is comparatively better than alternative treatments. Conclusions. Based on the research presented here, it can be concluded that the scientific literature has identified an improvement in sleep quality after physical activity, and empirical evidence confirms its positive impact, regardless of type or intensity. Increased physical activity was found to be associated with improved total sleep duration, reduced sleep latency, and improved sleep efficiency. Exercise can improve sleep by reducing sleep latency and increasing slow wave sleep.
Neighborhood Greenspace, Extreme Heat Exposure, and Sleep Quality over Time among a Nationally Representative Sample of American Children
Children’s sleep is essential for healthy development, yet over a third of children in the United States experience inadequate sleep. Environmental factors can influence sleep: greenspace exposure can promote better sleep, while heat exposure can disrupt sleep. As global climate change raises nighttime and daytime temperatures, greenspace may mitigate the negative effects of heat stress on sleep. We examined the direct effects of neighborhood greenspace and extreme heat exposure on sleep and the statistical interaction between greenspace and heat exposure on sleep outcomes among a nationally representative, four-year longitudinal sample of 8580 U.S. children ages 9–10 years at baseline. Hierarchical linear models incorporated a neighborhood greenspace measure: percent open park space within individual child census tracts, a measure of extreme neighborhood heat exposure during the summer months, and extensive individual and neighborhood-level covariates to test main and interaction effects on child sleep quality. Neighborhood open park space was related to better sleep quality, after controlling for covariates. Additionally, neighborhood extreme heat exposure was associated with worse sleep quality. A two-way interaction was found between neighborhood open park space and neighborhood heat exposure on sleep quality, suggesting open park space mitigated the negative effects of heat on sleep. The results indicate the potential contribution of open greenspace to improve child sleep and enhance resilience to extreme heat, which is an adverse outcome of climate change.
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