scholarly journals Is Brief Exposure to Green Space in School the Best Option to Improve Attention in Children?

2021 ◽  
Vol 18 (14) ◽  
pp. 7484
Author(s):  
Asier Anabitarte ◽  
Gonzalo García-Baquero ◽  
Ainara Andiarena ◽  
Nerea Lertxundi ◽  
Nerea Urbieta ◽  
...  
Keyword(s):  
Air Pollution ◽  
School Children ◽  
Green Space ◽  
Meta Analysis ◽  
Statistical Design ◽  
Green Spaces ◽  
Attention Network Test ◽  
Positive Effects ◽  
Gender Biases ◽  
Before And After

The positive effects of Green Spaces on health are thought to be achieved through the mechanisms of mitigation, instoration and restoration. One of the benefits of Green Spaces may be the restoration of attention and so the objective of this research is testing empirically whether exposure to a green environment improves attention in school children. For so doing, we first used a split-unit statistical design in each of four schools, then combined the primary results via meta-analysis. The Attention Network Test (ANT) was used to measure attention before and after exposure and a total of 167 seven-year-old students participated in the experiments. Overall, our experimental results do not support the hypothesis that students’ exposure to activities in green vs. grey spaces affected their performance in ANT. This was so despite the fact that neither age nor gender biases have been detected and despite that our experiments have been proved to be sufficiently statistically powerful. It would be advisable to consider air pollution and noise. We also recommend that participants attend the experiment with mental exhaustion to maximize the ability to detect significant changes.

scholarly journals The effect of exercise on anxiety in the elderly worldwide: a systematic review and meta-analysis

2020 ◽  
Vol 18 (1) ◽  
Author(s):  
Mohsen Kazeminia ◽  
Nader Salari ◽  
Aliakbar Vaisi-Raygani ◽  
Rostam Jalali ◽  
Alireza Abdi ◽  
...  
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Elderly Care ◽  
Intervention Group ◽  
Exercise Program ◽  
The Elderly ◽  
Anxiety Score ◽  
Anxiety Reduction ◽  
Positive Effects ◽  
Before And After

Abstract Background Physical activity and exercise are among the most important, simplest, and cheapest approaches to anxiety treatment, especially for the elderly. Their positive effects on improvement of mental disorders in the elderly have attracted a considerable level of attention. Therefore, the present study was conducted to determine the effect of sport on reducing anxiety in the elderly using meta-analysis. Methods In this study, national and international databases of SID, MagIran, IranMedex, IranDoc, Cochrane, Embase, ScienceDirect, Scopus, PubMed, and Web of Science were searched to find studies published electronically from 1999 to 2019. Heterogeneity between the collected studies was determined using the Cochran's test (Q) and I2. Due to presence of heterogeneity, the random effects model was used to estimate the standardized mean difference of sport test scores obtained from the measurement of anxiety reduction among the elderly, between the intervention group before and after the test. Results In this meta-analysis and systematic review, 19 papers finally met the inclusion criteria. The overall sample size of all collected studies for the meta-analysis was 841 s. Mean anxiety score before and after intervention were 38.7 ± 5.6 33.7 ± 3.4 respectively, denoting a decrease in anxiety score after intervention. Conclusion Results of this study indicates that Sport significantly reduces Anxiety in the Elderly. Therefore, a regular exercise program can be considered as a part of the elderly care program.

scholarly journals Developing Green Infrastructure for Baghdad City

2018 ◽  
Vol 12 (1) ◽  
Author(s):  
Najeel Kamal AbdulRazzaq ◽  
Mayasa Farkad Abdul Raheem
Keyword(s):  
Air Pollution ◽  
Green Infrastructure ◽  
Urban Areas ◽  
Green Space ◽  
Developed Countries ◽  
Economic Benefits ◽  
Green Spaces ◽  
Human Beings ◽  
Environmental System ◽  
The Public

The public green spaces in Baghdad city have an obvious shortage and doesn’t fulfill and meet the needs of the population and the required open space criteria, moreover these green spaces are disjointed, disconnected and does not function as a unified system, that is why it suffers from neglect which contributes to deterioration of the city’s environment and increasing air pollution.     Human beings depended on nature into providing clean air and good health, with the growth of the population and the urban areas, there has been negative influence on the natural environmental system. A new term lately appeared “Green Infrastructure”especially in the developed countries (USA, UK and other countries in Europe), as one form of solutions to conserve the natural environmental system of green and open spaces. Consequently this thesis depended on this new green space approach to solve the green spaces problem in Baghdad city and suggested new sites in different locations in the city to be a new green spaces connected to the existing green spaces in Baghdad. This will increase the public green space areas, accessibility to these areas and social cohesion, it will also contribute to the improvement of the city’s environment by reducing air pollution and reducing air temperature especially during the long summer season. Other economic benefits could be achieved by planning for a connected network of green spaces in Baghdad city as well.

scholarly journals Residential Links to Air Pollution and School Children with Asthma in Vilnius (Population Study)

Medicina ◽  
2020 ◽  
Vol 56 (7) ◽  
pp. 346
Author(s):  
Sarunas Alasauskas ◽  
Ruta Ustinaviciene ◽  
Mindaugas Kavaliauskas
Keyword(s):  
Air Pollution ◽  
School Children ◽  
System Analysis ◽  
Green Spaces ◽  
Geographical Information ◽  
Stepwise Logistic Regression ◽  
Analysis Tool ◽  
Pm 2.5 ◽  
Children With Asthma ◽  
Icd 10

Background and objectives: Many studies have been carried out on the negative health effects of exposure to PM10, PM 2.5, NO2, CO, SO2 and B[a]P for small populations. The main purpose of this study was to explore the association of air pollution to diagnosis of asthma for the whole huge population of school children between 7–17 years in Vilnius (Lithuania) using geographical information system analysis tools. Material and Methods: In the research, a child population of 51,235 individuals was involved. From this large database, we identified children who had asthma diagnosis J45 (ICD-10 AM). Residential pollution concentrations and proximity to roads and green spaces were obtained using the ArcGIS spatial analysis tool from simulated air pollution maps. Multiple stepwise logistic regression was used to explore the relation between air pollution concentration and proximity between the roads and green spaces where children with asthma were living. Further, we explored the interaction between variables. Results: From 51,235 school children aged 7–17 years, 3065 children had asthma in 2017. We investigated significant associations, such as the likelihood of getting sick with age (odds ratio (OR) = 0.949, p < 0.001), gender (OR = 1.357, p = 0.003), NO2 (OR = 1.013, p = 0.019), distance from the green spaces (OR = 1.327, p = 0.013) and interactions of age × gender (OR = 1.024, p = 0.051). The influence of gender on disease is partly explained by different age dependency slopes for boys and girls. Conclusions: According to our results, younger children are more likely to get sick, more cases appended on the lowest age group from 7 to 10 years (almost half cases (49.2%)) and asthma was respectively nearly twice more common in boys (64.1%) than in girls (35.9%). The risk of asthma is related to a higher concentration of NO2 and residence proximity to green spaces.

scholarly journals Developing Green Infrastructure for Baghdad City

2018 ◽  
Vol 12 (1) ◽  
Author(s):  
Najeel Kamal AbdulRazzaq ◽  
Mayasa Farkad Abdul Raheem
Keyword(s):  
Air Pollution ◽  
Green Infrastructure ◽  
Urban Areas ◽  
Green Space ◽  
Developed Countries ◽  
Economic Benefits ◽  
Green Spaces ◽  
Human Beings ◽  
Environmental System ◽  
The Public

The public green spaces in Baghdad city have an obvious shortage and doesn’t fulfill and meet the needs of the population and the required open space criteria, moreover these green spaces are disjointed, disconnected and does not function as a unified system, that is why it suffers from neglect which contributes to deterioration of the city’s environment and increasing air pollution.     Human beings depended on nature into providing clean air and good health, with the growth of the population and the urban areas, there has been negative influence on the natural environmental system. A new term lately appeared “Green Infrastructure”especially in the developed countries (USA, UK and other countries in Europe), as one form of solutions to conserve the natural environmental system of green and open spaces. Consequently this thesis depended on this new green space approach to solve the green spaces problem in Baghdad city and suggested new sites in different locations in the city to be a new green spaces connected to the existing green spaces in Baghdad. This will increase the public green space areas, accessibility to these areas and social cohesion, it will also contribute to the improvement of the city’s environment by reducing air pollution and reducing air temperature especially during the long summer season. Other economic benefits could be achieved by planning for a connected network of green spaces in Baghdad city as well.

scholarly journals What Characteristics of Urban Green Spaces and Recreational Activities Do Self-Reported Stressed Individuals Like? A Case Study of Baoji, China

2019 ◽  
Vol 16 (8) ◽  
pp. 1348 ◽  
Author(s):  
Tian Gao ◽  
Rui Song ◽  
Ling Zhu ◽  
Ling Qiu
Keyword(s):  
Green Space ◽  
Leisure Activities ◽  
Green Spaces ◽  
Stress Recovery ◽  
Human Beings ◽  
Social Dimensions ◽  
Urban Green ◽  
Urban Green Spaces ◽  
Positive Effects ◽  
Restorative Environment

Several studies have revealed the positive effects of green space and certain activities on counteracting the physical and mental pressure felt by human beings. However, how self-reported stressed people perceive restorative green spaces, their preferences for specific characteristics and activities, and what characteristics of urban green space can induce various types of activities for stress recovery has not been fully examined in the high-density cities of China. Using an on-site questionnaire survey conducted in the People’s Park (PP) in Baoji, China, this study is the first to consider the relationship among eight sensory dimensions, activity types and stress recovery in Chinese green space. Results showed that the highest-stressed respondents were more likely to spend their time in multi-layered woodlands adjacent to water, with more experiences of serene but less about prospect. They preferred serene dimension more, while the culture and social dimensions were least preferred. Sports and leisure activities and quiet activities were the most popular among highest-stressed respondents, which were positively related to the serene and nature dimensions, respectively. Results suggested that the most restorative environment for stress recovery can be regarded as multi-layered woodlands adjacent to water with more serene and nature, less prospect and few or no culture and social dimensions.

scholarly journals Attitudes and Behaviors toward the Use of Public and Private Green Space during the COVID-19 Pandemic in Iran

Land ◽  
2021 ◽  
Vol 10 (10) ◽  
pp. 1085
Author(s):  
Mohammad Reza Khalilnezhad ◽  
Francesca Ugolini ◽  
Luciano Massetti
Keyword(s):  
Green Space ◽  
Urban Landscape ◽  
Landscape Planning ◽  
Green Spaces ◽  
Connection To Nature ◽  
Online Questionnaire ◽  
Public And Private ◽  
Positive Effects ◽  
Private And Public ◽  
Positive Feelings

This paper reports the results of an exploratory study carried out in Birjand, Iran, during the first year of the COVID-19 pandemic. The aim of the study was to explore the behavioral change in the use and the motivation to visit a green space (public or private) during the pandemic as compared to the pre-pandemic period, the effect of green spaces (private and public) on users’ feelings, the relations between the extent to which the access to green spaces was missed, and characteristics of respondents and the place they live. A survey was carried out through an online questionnaire in winter 2020 and about 400 responses were collected. The results showed a decrease in visitation of public green spaces during the pandemic, and higher visitation of private green spaces such as gardens or courtyards by those with access. In addition, both public and private green spaces enhance positive feelings and decrease the negative ones. Respondents missed access to green spaces, especially when their visitation before the pandemic was high, and women missed them more than men. Therefore, private green spaces might represent an opportunity for psychological respite in time of a pandemic, but also for socialization. The study reports respondents’ useful suggestions for urban landscape planning for the city of Birjand that might also be useful for other cities in dry lands; improving the quality of green spaces beyond the quantity may play a role in enhancing the connection to nature in the time of a pandemic, with positive effects on mental health, and this can also can improve recreation opportunities and reduce inequalities.

Effects of a 6-Week Straw Phonation in Water Exercise Program on the Aging Voice

2020 ◽  
Vol 63 (4) ◽  
pp. 1018-1032
Author(s):  
Chia-Hsin Wu ◽  
Roger W. Chan
Keyword(s):  
Acoustic Analysis ◽  
Vocal Tract ◽  
Exercise Program ◽  
Analysis Of Covariance ◽  
Elderly Subjects ◽  
Control Group ◽  
Perceptual Evaluation ◽  
Positive Effects ◽  
Aging Voice ◽  
Before And After

Purpose Semi-occluded vocal tract (SOVT) exercises with tubes or straws have been widely used for a variety of voice disorders. Yet, the effects of longer periods of SOVT exercises (lasting for weeks) on the aging voice are not well understood. This study investigated the effects of a 6-week straw phonation in water (SPW) exercise program. Method Thirty-seven elderly subjects with self-perceived voice problems were assigned into two groups: (a) SPW exercises with six weekly sessions and home practice (experimental group) and (b) vocal hygiene education (control group). Before and after intervention (2 weeks after the completion of the exercise program), acoustic analysis, auditory–perceptual evaluation, and self-assessment of vocal impairment were conducted. Results Analysis of covariance revealed significant differences between the two groups in smoothed cepstral peak prominence measures, harmonics-to-noise ratio, the auditory–perceptual parameter of breathiness, and Voice Handicap Index-10 scores postintervention. No significant differences between the two groups were found for other measures. Conclusions Our results supported the positive effects of SOVT exercises for the aging voice, with a 6-week SPW exercise program being a clinical option. Future studies should involve long-term follow-up and additional outcome measures to better understand the efficacy of SOVT exercises, particularly SPW exercises, for the aging voice.

Positive Aspects of COVID 19 Pandemic: A Blessing in Disguis

2020 ◽  
Vol 11 (SPL1) ◽  
pp. 187-191
Author(s):  
Anjankar Ashish P ◽  
Anjankar Vaibhav P ◽  
Anjankar Anil J ◽  
Kanyal Lata
Keyword(s):  
Air Pollution ◽  
Heart Attack ◽  
Traffic Accidents ◽  
Road Traffic ◽  
Community Action ◽  
Crime Rates ◽  
Road Traffic Accidents ◽  
Positive Effects ◽  
Positive Side ◽  
The World

COVID 19 is undeniably one of the deadliest diseases that humanity has ever seen. It continues to affect the lives and livelihood of people appallingly across the world. Maximum discussions focus towards the apprehension of catching the infection, dwelling in homes, overpopulated nursing homes and shut down of all kinds. But, here let’s discuss the positive side of COVID 19 pandemic.As COVID 19 has spread its influence all over the world, affected countries have either announced lockdown or have implemented severe restrictions in their respective countries. Because of this, everyone dwells in their homes. Thus, exercising social distancing and functioning from home. All of the above is directed at restricting the transmission of coronavirus and expectantly ostracising the fatality from COVID 19. These transformations have also brought about some unanticipated emanations; some good things have come out of the pandemic as well. Positive effects of COVID 19 are seen on reduced road traffic, and road traffic accidents lowered levels of air pollution which has to lead to lowered heart attack rates and rejuvenating environment. Crime rates have fallen, and expenses are reduced in most places. Community action, communication amongst families, behaviour, sanitation, hygiene, online and distance education has positively impacted by COVID 19 pandemic. COVID 19 despite a bane for humans, can be thought of a boon for living beings. The habitats and elements have been purified with the stringent use of petrochemical products. To breathe fresh air and to consume purified water is a boon by itself. Now, it is time for humans to lead a caring life to every bounty bestowed on them by Nature. This thoughtful and considerate life will give hope for a healthy, stress-free life.

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