scholarly journals Cognitive and emotional responses to urban and nature exposures in the Brazilian Cerrado

Heringeriana ◽  
2020 ◽  
Vol 14 (1) ◽  
pp. 21-32
Author(s):  
Ana Beatriz dos Santos Costa ◽  
Mariana De-Carvalho ◽  
Victória Oliveira Matos ◽  
Reuber Albuquerque Brandão

Contact with nature increases human health and well-being by stress reduction, positive-emotionelicitation, and attentional restoration. Despite the outstanding Brazilian biodiversity, we are unaware ofstudies linking nature experiences to welfare. Herein, we applied cognitive tasks and emotional self-reportsin 33 subjects, before and after a 30-minute walk in a nature trail at Parque Nacional de Brasília, and compared them with the same tests applied before and after a 30-minute walk in Brasilia´s downtown. We recorded improvements in emotional self-reports after nature experience, while the urban exposure caused decreases in self-reported happiness and increases in negative emotions. These results highlight the relevance of natural settings for cognitive and emotional well-being and the need for a better understanding of the relationships between nature and human health. The recognition that mental health is an ecosystem service can improve the arguments for nature conservation, and the quality of life and public health.

2021 ◽  
Vol 53 (5) ◽  
pp. 515-522
Author(s):  
P Raynham

Electric light in buildings may provide some health benefits; however, for most people these benefits are likely to be small. It is possible for electric lighting to cause health problems, if there is too little light or there is glare, but for the most part there is good guidance available and these problems can be avoided. The quality of the lit environment can have a psychological impact and this may in turn impact well-being. A starting point for this is perceived adequacy of illumination. Related lighting metrics are examined and a hypothetical explanation is suggested.


Author(s):  
Shahabuddin Vahidi mehrjardi ◽  
Mohammadhossein Zarei mahmoodabadi

The recommendations and instructions of the Prophet of Islam (PBUH) and the Imams (PBUT) as well as the effect of acting according to them are subjects of particular interest to all the believers. The explanation and description of these commands in different areas and their impacts on the health and hygiene are important for the religious and non-religious communities and can be useful for everyone. This research was carried out to determine the status of health and well-being in prayers and narrations using a combination of theology, psychology, and sociology approach. The results of this research showed that the prayers and narrations considered the health and hygiene of human beings in all dimensions, so that acting according to the religious trainings and instructions provided by the infallibles (PBUH) can guarantee human health. There are many instructions and suggestions in the prayers and narrations about physical and non-physical health. In the field of physical health, instructions are given for eating, drinking, marital matters, etc., observance of which ensures the human health. The orders in non-physical area can be divided into three categories of psychological, theological, and social. Most religious ethical advices (whether positive or negative) focus on the psychological health of humans, such as stinginess, envy, fear, and hypocrisy. Since belief and faith play a fundamental role in the formation and quality of behavior as well as the personality of human beings, Islam has emphasized on the appropriateness of believing systems in humans. In the area of ​​social well-being, Islam has strict orders to avoid ignorance, oppression, divisions, and covenants that can eliminate the productive and peaceful coexistence and hinder the growth of human beings. Although in this research, health and hygiene were divided into several aspects, we should have a holistic view on them.


Author(s):  
Renate Cervinka ◽  
Markus Schwab ◽  
Daniela Haluza

Prior research shows that forests contribute to human health and well-being. In this sense, this cross-sectional case study, adopting the principles of citizen science, assessed the restorative potential of places in the Hallerwald, an Austrian community forest. A convenience sample of adult forest visitors (n = 99, 64% females) completed a survey during a guided 2.5 h forest tour. The German questionnaire assessed the qualities of defined places in the forest. We also investigated changes in mood states, perceived stress, restoration, connectedness, and mindfulness before and after visiting the forest. In cooperation with a local working group, we developed the new Widen One’s Mind (WOM) scale, which showed good scale characteristics. All places received high scores in their potential to increase restoration and vitality and to widen one’s mind. Positive affect, restoration, connectedness with nature and the forest, and mindfulness increased pre- versus post-visits, whereas negative affect and perceived stress decreased. The findings of this study suggest that in recreational forests, visitors experience beneficial mental effects such as stress reduction in addition to physical exercise. To facilitate regional development goals, we recommend evaluating places in forests regarding the potential effects on the health and well-being as well as citizen participation before initiating extensive remodeling.


2021 ◽  
Vol 7 ◽  
Author(s):  
Ying Qi ◽  
Xingyue Fang ◽  
Tian Gao ◽  
Ling Qiu

Several studies have proven that soundscape in blue space is conducive to human health and well-being, but few studies have explored which blue space characteristics would contribute to a better soundscape and visiting experience. Therefore, an on-site questionnaire investigation was conducted at two artificial lakes in Xi’an, China. The eight Perceived Sensory Dimensions (PSDs) as a landscape assessment tool were applied to identify the characteristics of artificial lake space in urban parks. The results showed that (1) In artificial lake space, overall environment and soundscape reached a very satisfactory level in general, while the respondents’ perceived level of overall restorativeness and soundscape restorativeness as just medium, which indicated that the quality of artificial lake space needs to be improved. (2) According to people’s perceptions, artificial lake spaces had the most obvious characteristics of prospect, social and space; serene and nature were medium; refuge, rich in species, and culture were the least. (3) The eight PSDs of artificial lake space, except for social, were positively correlated with soundscape satisfaction, overall satisfaction, soundscape restorativeness, and overall restorativeness. Moreover, among them, serene was the most significant characteristic in artificial lake space. These findings could be instructive to the design of urban parks with artificial lakes for improving users’ visiting satisfaction and restorativeness.


2020 ◽  
Vol 12 (4) ◽  
pp. 1360 ◽  
Author(s):  
Robert D. Brown ◽  
Robert C. Corry

More than 80% of the people in the USA and Canada live in cities. Urban development replaces natural environments with built environments resulting in limited access to outdoor environments which are critical to human health and well-being. In addition, many urban open spaces are unused because of poor design. This paper describes case studies where traditional landscape architectural design approaches would have compromised design success, while evidence-based landscape architecture (EBLA) resulted in a successful product. Examples range from school-yard design that provides safe levels of solar radiation for children, to neighborhood parks and sidewalks that encourage people to walk and enjoy nearby nature. Common characteristics for integrating EBLA into private, public, and academic landscape architecture practice are outlined along with a discussion of some of the opportunities and barriers to implementation.


2021 ◽  
Vol 10 (10) ◽  
pp. 2187
Author(s):  
Omrit Feldman ◽  
Eran Goldstien ◽  
Benjamin Rolnik ◽  
Ariel B. Ganz ◽  
Shahar Lev-Ari

Stuttering is a speech disorder that can cause disturbances in the timing and flow of speech. In addition to being a communication disorder, stuttering is often accompanied by a reduction in the quality of life and has impacts on social status, mental well-being, self-acceptance, and the chances of integration into the labor market. The Inquiry Based Stress Reduction (IBSR) program, developed in the United States by Byron Katie in 1986, is the clinical application of “The Work” method (Thework.com) and represents an emerging mindfulness and cognitive-reframing method. IBSR has been demonstrated to improve mental health and well-being in adults and may alleviate psychological and psychosocial symptoms of stuttering. The purpose of this trial was to examine the effect of a 12-week IBSR intervention on the overall stuttering experience and indicators of anxiety, psychological flexibility, and well-being among adults who stutter (AWS). This study was a randomized controlled clinical trial. Participants were randomized to IBSR (n = 28) and control (n = 28) groups. Validated questionnaires of overall stuttering experience (OASES-A), anxiety (STAI), psychological flexibility (PFQ), and satisfaction with life (SWLS) were completed before, after, and one month after the intervention. An intention-to-treat approach was implemented for analysis. Our results show that participants in the IBSR intervention group exhibited a greater improvement in their overall stuttering experience as compared to the control group, as well as in general information on stuttering awareness and perception, reactions to stuttering, communication in daily situations, and quality of life. In addition, we found a greater reduction in anxiety levels and an increase in satisfaction-with-life scores in the IBSR group. These results indicate that IBSR can improve the overall stuttering experience.


BMJ Open ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. e044193
Author(s):  
Matthias Christian Schrempf ◽  
Julian Quirin Petzold ◽  
Hugo Vachon ◽  
Morten Aagaard Petersen ◽  
Johanna Gutschon ◽  
...  

IntroductionPatients with cancer undergoing surgery often suffer from reduced quality of life and various forms of distress. Untreated distress can negatively affect coping resources as well as surgical and oncological outcomes. A virtual reality-based stress reduction intervention may increase quality of life and well-being and reduce distress in the perioperative phase for patients with cancer. This pilot trial aims to explore the feasibility of the proposed intervention, assess patient acceptability and obtain estimates of effect to provide data for sample size calculations.Methods and analysisPatients with colorectal cancer and liver metastasis undergoing elective surgery will be recruited for this single-centre, randomised pilot trial with a three-arm design. A total of 54 participants will be randomised at 1:1:1 ratio to one of two intervention groups or a control receiving standard treatment. Those randomised to an intervention group will either receive perioperative virtual reality-based stress reduction exercises twice daily or listen to classical music twice daily. Primary feasibility outcomes are number and proportions of participants recruited, screened, consented and randomised. Furthermore, adherence to the intervention, compliance with the completion of the quality of life questionnaires and feasibility of implementing the trial procedures will be assessed. Secondary clinical outcomes are measurements of the effectiveness of the interventions to inform sample size calculations.Ethics and disseminationThe study protocol, the patient information and the informed consent form have been approved by the ethics committee of the Ludwigs-Maximilians-University, Munich, Germany (Reference Number: 19–915). Study findings will be submitted for publication in peer-reviewed journals.Trial registration numberDRKS00020909.


BMJ Open ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. e042850
Author(s):  
Karin Leder ◽  
John J Openshaw ◽  
Pascale Allotey ◽  
Ansariadi Ansariadi ◽  
S Fiona Barker ◽  
...  

IntroductionIncreasing urban populations have led to the growth of informal settlements, with contaminated environments linked to poor human health through a range of interlinked pathways. Here, we describe the design and methods for the Revitalising Informal Settlements and their Environments (RISE) study, a transdisciplinary randomised trial evaluating impacts of an intervention to upgrade urban informal settlements in two Asia-Pacific countries.Methods and analysisRISE is a cluster randomised controlled trial among 12 settlements in Makassar, Indonesia, and 12 in Suva, Fiji. Six settlements in each country have been randomised to receive the intervention at the outset; the remainder will serve as controls and be offered intervention delivery after trial completion. The intervention involves a water-sensitive approach, delivering site-specific, modular, decentralised infrastructure primarily aimed at improving health by decreasing exposure to environmental faecal contamination. Consenting households within each informal settlement site have been enrolled, with longitudinal assessment to involve health and well-being surveys, and human and environmental sampling. Primary outcomes will be evaluated in children under 5 years of age and include prevalence and diversity of gastrointestinal pathogens, abundance and diversity of antimicrobial resistance (AMR) genes in gastrointestinal microorganisms and markers of gastrointestinal inflammation. Diverse secondary outcomes include changes in microbial contamination; abundance and diversity of pathogens and AMR genes in environmental samples; impacts on ecological biodiversity and microclimates; mosquito vector abundance; anthropometric assessments, nutrition markers and systemic inflammation in children; caregiver-reported and self-reported health symptoms and healthcare utilisation; and measures of individual and community psychological, emotional and economic well-being. The study aims to provide proof-of-concept evidence to inform policies on upgrading of informal settlements to improve environments and human health and well-being.EthicsStudy protocols have been approved by ethics boards at Monash University, Fiji National University and Hasanuddin University.Trial registration numberACTRN12618000633280; Pre-results.


Author(s):  
Melissa R. Marselle ◽  
Sarah J. Lindley ◽  
Penny A. Cook ◽  
Aletta Bonn

Abstract Purpose of review Biodiversity underpins urban ecosystem functions that are essential for human health and well-being. Understanding how biodiversity relates to human health is a developing frontier for science, policy and practice. This article describes the beneficial, as well as harmful, aspects of biodiversity to human health in urban environments. Recent findings Recent research shows that contact with biodiversity of natural environments within towns and cities can be both positive and negative to human physical, mental and social health and well-being. For example, while viruses or pollen can be seriously harmful to human health, biodiverse ecosystems can promote positive health and well-being. On balance, these influences are positive. As biodiversity is declining at an unprecedented rate, research suggests that its loss could threaten the quality of life of all humans. Summary A key research gap is to understand—and evidence—the specific causal pathways through which biodiversity affects human health. A mechanistic understanding of pathways linking biodiversity to human health can facilitate the application of nature-based solutions in public health and influence policy. Research integration as well as cross-sector urban policy and planning development should harness opportunities to better identify linkages between biodiversity, climate and human health. Given its importance for human health, urban biodiversity conservation should be considered as public health investment.


2021 ◽  
Vol 13 (7) ◽  
pp. 3671
Author(s):  
Jameel R. Al-Obaidi ◽  
Khalid H. Alobaidi ◽  
Bilal Salim Al-Taie ◽  
David Hong-Sheng Wee ◽  
Hasnain Hussain ◽  
...  

Nutraceuticals are a category of products more often associated with food but having pharmaceuticals property and characteristics. However, there is still no internationally accepted concept of these food-pharmaceutical properties, and their interpretation can differ from country to country. Nutraceuticals are used as part of dietary supplements in most countries. They can be phytochemicals which are biologically active and have health benefits. These can be supplied as a supplement and/or as a functional food to the customer. For human health and longevity, these materials are likely to play a vital role. Consumption of these items is typical without a therapeutic prescription and/or supervision by the vast majority of the public. The development of nutraceuticals can be achieved through many bioresources and organisms. This review article will discuss the current research on nutraceuticals from different biological sources and their potential use as an agent for improving human health and well-being, as well as the gaps and future perspective of research related to nutraceutical development.


Sign in / Sign up

Export Citation Format

Share Document