A measure of restorative quality in environments

A study on the influence of rural tourism's perceived destination restorative qualities on loyalty based on SOR model

Introduction

Tourists' restorative perception of the environment in rural tourism is a key factor to enhance tourism experience and promote physical and mental recovery, as well as a new perspective of tourist psychological research. However, the current research on the impact of tourists' perceived destination restorative qualities on loyalty in rural tourism has not been deeply discussed.

Methods

Based on the Stimulus-Organism-Response (SOR) framework, this study explores the relationship between tourists' perceived destination restorative qualities, well-being (hedonic experience and eudaimonic experience), destination image and loyalty. Through a questionnaire survey, 489 valid questionnaires were obtained and analyzed by structural equation model.

Results

The results show that: (1) Perceived destination restorative qualities have a direct positive impact on hedonic experience, eudaimonic experience and destination image; (2) Both hedonic experience and eudaimonic experience have a direct positive impact on destination image and loyalty, in which the impact of hedonic experience is greater; (3) The relationship between destination image and loyalty is not significant.

Discussion

The research results provide important guiding significance and enlightenment for the development of rural tourism.

Beyond visits: Investigating the restorative pathways and cumulative effects of park engagement and sustained exposure on psychological well-being with park type as a moderator

Urban green spaces have increasingly been recognized for their role in promoting residents' health and well-being. This study explores how visitors' park usage and perceptions of park restorativeness influence restorative experiences and the potential cumulative health benefits of sustained exposure. It integrates both single and sustained exposure through structural equation modeling (SEM) to examine the complex relationships between park engagement, perceived restorativeness, restoration outcomes, and psychological health and well-being (PWB). The study was conducted across four park types-comprehensive, community, specialized, and pocket parks-within the main urban area of Nanjing, with a sample size of 1562. The results indicate that park engagement has a significant total effect (β = 0.332) on PWB, while perceived restorativeness contributes a smaller but meaningful total effect (β = 0.134). The mediating effects of restoration experience and sustained exposure were also significant. Furthermore, multi-group analysis (MGA) revealed the significant moderating effect of park type. In comparison to other park types, comprehensive parks had the strongest influence of perceived restorativeness on PWB, while specialized parks showed a stronger effect of park engagement on health outcomes. This study uncovers the potential mechanisms through which urban green spaces influence PWB, highlights the varying roles that different park types play in promoting mental health outcomes, and offers insights for green space planning and design aimed at enhancing public well-being, while providing empirical evidence to guide visitors' park engagement.

Assessing the restorative effects of campus greeness on student depression: a comparative study across three distinct university campus type in Macau

This study addresses the growing mental health challenges among university students, with a particular focus on depression, by examining the role of campus greenness in mitigating its effects. In contrast to the majority of studies that concentrate on campus environments in Western countries, this research uniquely investigates how variations in campus density and form within the Chinese context influence the role of campus greenness in mitigating depression among university students. By analyzing three distinct types of university campuses in Macau, the study also reflects on the broader implications for campuses across China. A comprehensive model is then employed to assess the effects of perceived greenness, frequency of use, and ease of access on depression, identifying both mediation and moderation effects through the application of PLS-SEM. The results demonstrate that perceived greenness exerts the most significant influence in high-density campuses, while frequency of use and convenience of access play a greater role in larger, lower-density campuses. Mediation analysis shows that perceived greenness partially mediates the relationship between green space usage and depression, particularly in smaller, high-density campuses. Additionally, moderation analysis indicates that frequency of use amplifies the restorative effects of higher perceived greenness, especially in medium and large campuses. These findings advance current theories in environmental psychology and campus planning by underscoring the contextual intricacies of green space benefits. The outcomes are expected to inform future campus design and urban planning, emphasizing the importance of green spaces in fostering environments that support student well-being.

Exploring the restorativeness of different hydrodynamic landscapes in world natural heritage sites

Audiovisual environmental perception has been the focus of numerous empirical studies. This study employs virtual reality (VR) to explore how different hydrodynamic waterscapes in Jiuzhaigou World Natural Heritage Site affect physiological and psychological restoration in youth. According to the results, audiovisual interactions, particularly with water sounds and birdsongs, significantly enhance physiological restoration compared to visuals alone. High-intensity hydrodynamic landscapes, regardless of birdsongs, exhibit the highest physiological restoration. There is a linearly positive correlation between physiological restorativeness and hydrodynamic landscapes. Medium-intensity hydrodynamic landscapes with rich forms are most psychologically restorative. In low-medium-intensity settings, visuals contribute more to psychological restoration than soundscapes. It is further found that waterscapes rich in flora and fauna feature a higher level of biodiversity. In the waterscapes with both elements of vegetation and water, the restorativeness of plant and animal resources is greater than that of water. This work highlights the need to focus on the application of different hydrodynamic landscapes in urban areas and the conservation of World Heritage Sites.

Harnessing the therapeutic effects of nature for chronic Pain: A role for immersive virtual reality? A narrative review

BACKGROUND AND OBJECTIVE

There is a growing interest in the relationship between nature and pain relief. Evidence from environmental psychology, neuroscience and physiology-based studies point towards analgesic effects of nature being mediated through various cognitive, affective and/or autonomic factors. Being able to harness these therapeutic effects using immersive virtual reality (VR) could help to optimize and improve accessibility of nature-based environments as part of chronic pain management plans. In this narrative review, we present evidence supporting a new theoretical framework for nature-based analgesia and suggest ways for applying this through immersive VR.

DATABASES AND DATA TREATMENT

We provide an overview of the evidence on (1) the therapeutic effects of nature on pain, (2) environmental psychology theory that underpins the health benefits of nature, (3) key mechanistic evidence from nature neuroimaging and physiology-based studies, (4) previous studies that have used VR-based nature in pain research and (5) how to design effective VR interventions that can be used to integrate nature into immersive 360 environments.

RESULTS

We have demonstrated how environmental psychology, neuroscience and physiology-based research can be used to form a novel theoretical framework for nature-based analgesia. Using this framework, we identify how key aspects of nature can act as analgesic and how this can be harnessed using immersive VR.

CONCLUSIONS

Through developing this theoretical framework, we have provided a foundation on which to guide future experimental and clinical studies as well as helping to improve the accessibility of nature for chronic pain patients through immersive VR technologies.

SIGNIFICANCE

This review article summarizes key multidisciplinary evidence to help understand how nature exerts beneficial effects on pain processing. The use of this theoretical framework alongside advances in immersive VR technologies provides a springboard for future research and can be used to help develop new nature-based therapeutics using VR.

Investigate physiological and psychological responses to environment scenes, elements and components in different urban settings

Research has proved a close relationship between environments and physiological as well as psychological responses. However, existing research based on neuroscience experiments demonstrated a clear dichotomy between natural and built environments in the selection of exposure settings. There is very limited research analyzing and comparing the effects of different urban environments on individual psychological health. In addition, most previous studies focus on effects of the general scenes and the influences of specific elements and components within different scenes are less examined. Therefore, this study investigated the effects of four typical urban scenes, six specific elements and twenty-two components on physiological indicators and psychological responses. The physiological indicators included electroencephalography (EEG) and electrodermal activity (EDA), while the psychological responses were assessed using the profile of mood states (POMS) scale and the perceived restorativeness scale (PRS). The analytical results showed that different urban environments tend to have significantly varied, and even opposite impacts on the residents' psychological well-being. Certain urban environments like historical districts can have even greater positive impact on residents' emotions than natural areas. The perceived restoration of the same elements and components varied according to the urban scenes. These findings can provide guidance for health-oriented spaces planning and designing.

Remedies from nature: exploring the moderating mechanisms of natural landscape features on emotions and perceived restoration in urban parks

Urban parks are the primary places where urban residents reconnect with natural environments. Numerous studies have shown that natural landscape features benefit human mental health and promote perceived restoration. However, few studies have explored the extent to which natural landscape features in urban parks can mitigate or compensate for the negative effects of artificial landscape features on emotions and restoration. This study employed a field survey method, collecting questionnaire data from 599 participants in four urban parks in Hangzhou, China. The DeepLabV3+ semantic segmentation tool was employed to identify and extract landscape features from panoramic images. Data were statistically analyzed using Structural Equation Modeling (PLS-SEM) to explore the potential moderating effects of different natural landscape features in various environmental contexts on emotions and restoration. The results from the SEM model indicate that the R2 values for emotional state (ES) and perceived restorative scale (PRS) are 0.359 and 0.643, respectively, demonstrating an acceptable level of explanatory power and fit for the model. The results revealed that not all artificial landscape features negatively affect emotions and restoration. Although Pavement showed a significant negative impact on Perceived Restoration (β = -0.155, p = 0.004), their effect on emotions was not significant (β = 0.111, p = 0.115). Additionally, the study demonstrated that certain natural landscape features, such as the sky and trees, had a significant moderating effect in alleviating the negative emotions caused by artificial landscape features. However, for Perceived restoration, the moderating effect of these natural landscape features was not significant and, in some cases, even exhibited a negative moderating effect. These findings specifically explore how different natural landscape features can offset the adverse effects of artificial landscape features and, to varying degrees, enhance positive emotional responses and improve perceived restoration. The results contribute to understanding the complex dynamics between landscape features, emotions, and restoration in urban parks, offering strategic recommendations for planning, management, and design to create healthier and more restorative urban park environments.

The Salford Nature Environments Database (SNED): an open-access database of standardized high-quality pictures from natural environments

The growing interest in harnessing natural environments to enhance mental health, including cognitive functioning and mood, has yielded encouraging results in initial studies. Given that images of nature have demonstrated similar benefits, they are frequently employed as proxies for real-world environments. To ensure precision and control, researchers often manipulate images of natural environments. The effectiveness of this approach relies on standardization of imagery, and therefore, inconsistency in methods and stimuli has limited the synthesis of research findings in the area. Responding to these limitations, the current paper introduces the Salford Nature Environments Database (SNED), a standardized database of natural images created to support ongoing research into the benefits of nature exposure. The SNED currently exists as the most comprehensive nature image database available, comprising 500 high-quality, standardized photographs capturing a variety of possible natural environments across the seasons. It also includes normative scores for user-rated (801 participants) characteristics of fascination, refuge and prospect, compatibility, preference, valence, arousal, and approach-avoidance, as well as data on physical properties of the images, specifically luminance, contrast, entropy, CIELAB colour space parameter values, and fractal dimensions. All image ratings and content detail, along with participant details, are freely available online. Researchers are encouraged to use this open-access database in accordance with the specific aims and design of their study. The SNED represents a valuable resource for continued research in areas such as nature-based therapy, social prescribing, and experimental approaches investigating underlying mechanisms that help explain how natural environments improve mental health and wellbeing.

Exploring the influence of urban art interventions on attraction and wellbeing: an empirical field experiment

While cities are attractive places, brimming with opportunities and possibilities for their inhabitants, they have also been found to have negative consequences, especially on physical and mental health. In a world of ever-growing urban populations, it is important to understand how to make cities healthier and more pleasant places to live. In the present study, we investigated the impact of art as an urban intervention and compared it to the well-known effects of greenery (i.e., plants and vegetation) in an identically framed intervention. Specifically, we looked at how people engage with a Graetzloase (a type of parklet) and its embedding urban environment in terms of visual and spatial attraction as well as wellbeing. The Graetzloase displayed either abstract art or greenery and was placed on two distinct streets that, among other elements, also contained art and greenery. Our field study captured the ongoing experiences during people's exploration of the urban environment by employing mobile eye-trackers and physiological devices. While our findings demonstrated a certain level of visual and spatial attraction towards the Graetzloases, it was not as pronounced as initially anticipated. Nevertheless, our analyses still inform on What decorating element should be placed in a Graetzloase, as well as Where to implement the Graetzloase. Our results suggest that artistic elements are more visually attractive (i.e., they were looked at for longer times) than the greenery, and that both visual and spatial attraction towards the Graetzloases are greatly impacted by the street context. We found that the Art Graetzloase when displayed in a wide street containing greenery elements, is visually more present in the participant's visual field than all the other experimental combinations. The more precise analyses of the participant viewing behavior confirm this trend. Regarding wellbeing, we found no evidence for the impact of street context or the types of decorations in the Graetzloases. Our results establish an initial empirical foundation for the design and placement of not only future parklets but also urban art interventions in general.

The relationship between the environment and physical activity-related motivational trajectories

The study explores motivational profiles for physical activity, using self-determination theory's full continuum of motivational regulations, and examines their stability over three months. Furthermore, it investigates whether physical environment and community characteristics are associated with transitioning between profiles, as well as the sociodemographic differences in these motivational transition pathways. Data were collected from 305 U.S. residents at three time points. The three profiles-'low in motivation' (23.5 % of the sample in wave 1), 'self-determined motivation' (41.4 %), and 'ambivalent motivation' (35.0 %)-were relatively stable. Staying in the low-in-motivation profile was negatively associated with being active in social settings, community support, perceived environmental restorativeness, and availability of physical activity opportunities. Having a higher education and income, being male, employed, married or in a partnership, and identifying as White were associated with being in a motivationally positive profile in the last wave of the study. These profiles reported higher activity and life satisfaction.

Research on the restorative effects and perception of privacy driven activities in Chinese classical gardens-Case studies of three Suzhou gardens

The need for privacy, recognized as a fundamental psychological requirement, has garnered increasing attention as researchers explore the restorative effects of privacy driven activities (PDA). This study employs quantitative experiments and analyses to assess the restorative benefits of PDA within three classical Chinese gardens, demonstrating their superiority over conventional leisure activities in promoting emotional recovery, reducing stress, and restoring attention. The experiment quantifies the restorative effects of PDA versus standard leisure activities using a classic restorative scale and physiological indicators reflecting emotional relief. Regression analyses then identify five key factors influencing the occurrence of PDA, derived from preferred locations and behavioral tendencies observed in the three gardens. Further analyses reveal significant differences in the impacts of these five environmental feature dimensions on the evaluation indicators of "preference for privacy-oriented activities" and "restorative effects". Among these dimensions, "spatial scale and accessibility" has the greatest impact on the "preference for privacy-oriented environments", while "spatial atmosphere" and "activity facilities" have the most significant impact on "restorative effects". The findings suggest that behavioral activities mediate the relationship between environmental factors and restorative effects, highlighting the potential of PDA as a mediating variable for a comprehensive investigation into the pathways and mechanisms influencing restorative environments in research and design.

Community‐based participatory research for urban regeneration: Bridging the dichotomies through the exp‐EIA method

Urban environment design profoundly influences citizens' health and well‐being. Despite the aim of urban regeneration initiatives to enhance community well‐being and social connections, they often struggle to ensure a balance of power among stakeholders, effectively involve citizens, and accurately assess subjective urban experiences. New methodological approaches in community‐based participatory research (CBPR) are advocated to facilitate interactions among social actors and overcome the digital versus real dichotomy. This article introduces the Experiential Environmental Impact Assessment (exp‐EIA) method as a novel research and intervention tool to address these challenges. Grounded in psychology, exp‐EIA aims to integrate emotional, cognitive, and community identity dimensions to capture the nuanced experiences of urban environments. Through digital data collection and visualization tools, exp‐EIA could facilitate participatory decision‐making processes across various stages of urban regeneration projects. Furthermore, its adaptability enables significant integration with existing participatory methods, fostering inclusive engagement and innovative design solutions. The theoretical framework of exp‐EIA, its application in CBPR, and its potential to bridge the gap between technological innovation and citizen engagement in urban regeneration processes are discussed. A blended case study conducted in the metropolitan area of Milan (Italy) is presented, highlighting a promising pathway towards more inclusive and effective approaches to community revitalization.

Associations of nature contact with emotional ill-being and well-being: the role of emotion regulation

Nature contact has associations with emotional ill-being and well-being. However, the mechanisms underlying these associations are not fully understood. We hypothesised that increased adaptive and decreased maladaptive emotion regulation strategies would be a pathway linking nature contact to ill-being and well-being. Using data from a survey of 600 U.S.-based adults administered online in 2022, we conducted structural equation modelling to test our hypotheses. We found that (1) frequency of nature contact was significantly associated with lesser emotional ill-being and greater emotional well-being, (2) effective emotion regulation was significantly associated with lesser emotional ill-being and greater emotional well-being, and (3) the associations of higher frequency of nature contact with these benefits were partly explained via emotion regulation. Moreover, we found a nonlinear relationship for the associations of duration of nature contact with some outcomes, with a rise in benefits up to certain amounts of time, and a levelling off after these points. These findings support and extend previous work that demonstrates that the associations of nature contact with emotional ill-being and well-being may be partly explained by changes in emotion regulation.

Students' perceived restorativeness of university environment: the validation of the Rest@U scale

University students are likely to encounter mental health issues throughout their educational journey. Among the various factors that can impact students' wellbeing, the physical environment can potentially restore cognitive, physiological, and emotional resources, thereby enhancing academic performance, and overall quality of life, while reducing feelings of stress and depression. The Perceived Restorativeness Scale is the most commonly used tool to assess the level of restorativeness derived from the educational physical environment. However, a tailored measure could be a more psychometrically suitable approach to capture the context-specific characteristics of university environments for academic students. This study aimed to validate an instrument that can accurately evaluate university spaces to measure the perceived restorativeness of university students. A total sample of 685 students from two Italian universities participated in the evaluation of the psychometric properties of the Restorativeness at University scale (Rest@US), consisting of 13 items divided into four dimensions: fascination, being-away, scope, and coherence. The hypothesised four-factor model (being-away, fascination, scope, and coherence) demonstrated excellent fit indices in both the calibration and validation samples and was invariant for sex. The scale demonstrates good reliability. Furthermore, criterion validity has been confirmed, highlighting that, in a theoretically consistent manner, the perceived restorativeness of university physical environments from the point of view of students and its dimensions were negatively correlated with techno-overload and study-related workload and positively correlated with perceived performance and psycho-physical wellbeing.

Changes in the Perception of Cemeteries as Public Spaces - Swiss Cemetery Visitors From 2002 to 2021

Background: A process of "emptying" can be observed in Swiss cemeteries. Urn burials are increasingly preferred to traditional interments, requiring much less space. Consequently, cemeteries are gradually transforming into park-like areas, triggering debates about proactive ways to use them as public spaces, rather than mourning sites. Objectives and Method: The study presented here probes for changes in the public perception of Bern cemeteries during the last two decades. The long-term analysis is based on a secondary analysis of interviews with 383 cemetery visitors in 2002 and a representative survey among 519 inhabitants of the city of Bern. Results: Tolerance for alternative land use increased further: Motivations for cemetery visits have shifted with a decline from 80% who mentioned 'grave visit' to 63% in 2021; 'leisurely walk' increased from 63% to 83%. High satisfaction with what cemeteries have to offer is mirrored in high values for perceived restorativeness in 2021.

The physical environment matters: room effects on online purchase decisions

Introduction

People as individual consumers are regularly targeted in sustainability campaigns or communications with the hope of enhancing sustainable behavior at an individual level, with subsequent sustainability transformation at a larger societal scale. However, psychological motivation is complex and campaigns need to be based on an understanding for what individual, and contextual, factors support or hinder sustainable behavioral choices.

Methods

In a discrete choice experiment, participants made hypothetical online purchases in each of three rooms designed to evoke associations to hedonic, gain, and normative goal frames. Participants were shown a campaign message intended to prime sustainable textile consumption prior to the purchase. For each product (t-shirt or bananas) hedonic (comfort/look), gain (price), and normative (organic/ fairtrade) attributes were varied in an online choice experiment.

Results

Preferences for the normative attribute of t-shirts increased in the normative room compared to the room with gain associations. No effect of the rooms with hedonic or gain priming was observed on the choice.

Discussion

The study supports the hypothesis that the physical room can enhance goal frame activation and behavioral choice but concludes that such priming effect is sensitive to specificity of the prime.

Psychological and physiological effects of soundscapes: A systematic review of 25 experiments in the English and Chinese literature

The aim of this systematic review was to conduct a comprehensive and rigorous investigation of both psychological and physiological responses to, and audio-visual interactions with, soundscapes to present an overview of the current status and to provide suggestions for future research. Our literature search focused on empirical and quantitative studies of journal articles and gray literature in English and Chinese. This systematic review excluded literature related to pure music, religious sounds, humanistic sounds, historical sounds, medical research, and differences in materials used. The Joanna Briggs Institute's Checklist for Randomized Controlled Trials was used to assess the risk of bias in the included studies. Twenty-five studies were included, involving 1950 participants. The major findings of this systematic review were that: (1) there were significant associations between the psychological and physiological responses; (2) the audio-visual interaction affected the psychological and physiological responses; and (3) because of the high risk of bias of the included studies, interpretation of their findings should be cautious. Nevertheless, given that this systematic review has a higher level of evidence than a single study and the synthesized evidence identified in this review is aligned with the results of other studies, the studies reviewed herein together provide consistent evidence. Replications are important in empirical research to build trustworthy results. Future research should focus on the psychological responses of pleasantness, preference, tranquility, the eight semantic dimensions (ISO 12913-2:2018), and the 11 pairs of adjectives describing the soundscape (Ba et al., 2023) and the physiological responses of heart rate variability and salivary, and follow the CONSORT guidelines to improve the research quality. An integration of sensory modalities, environmental factors, contextual indicators, temporal data, demographic variables, socio-cultural factors, and psychological and physiological responses may provide deeper insights into how people experience and understand the acoustic environment in context.

Development and validation of the perceived restorative soundscape scale for children

Introduction

Prolonged exposure to noise environments can induce stress and fatigue, even impacting individuals' physical and mental health. Conversely, positive soundscapes can have a beneficial impact on health by alleviating stress and fatigue, promoting psychological recovery. To assess the restorative potential of soundscapes, various scales have been developed to create environments conducive to recovery. However, current research on perceptual restorativeness soundscape scales primarily focuses on adults, lacking a dedicated scale for children to evaluate the restorative potential of their surrounding acoustic environments from their perspective.

Methods

Therefore, this study introduces the development and validation process of the Perceived Restorativeness of Soundscapes Scale for Children (PRSS-C) using survey questionnaires and data statistical analysis.

Results

The study comprises two experiments. Experiment one aims to develop an effective PRSS-C, evaluating the restorative potential of soundscapes in different environments (urban center, urban suburb, and urban peripheral forest) among 185 children aged 10-12. Through a series of analyses, a dual-factor structure scale consisting of 15 items is developed, revealing that the restorative potential of soundscapes is lower in urban centers than in urban suburbs and lower in urban suburbs than in urban peripheral forests. Experiment two aims to further validate the effectiveness of PRSS-C. 244 children aged 10-12 assess the restorative potential of soundscapes in similar environments (two city parks) using the PRSS-C developed in experiment one. Factor analysis confirms the dual-factor structure, with assessment results indicating that the restorative potential of soundscapes in Temple of Heaven Park is lower than in the National Botanical Garden. This suggests that PRSS-C enables children to differentiate the restorative potential of soundscapes in similar environments within the same city, further confirming its effectiveness.

Discussion

This study successfully develops and validates the PRSS-C through two experiments. The use of this scale allows for the assessment of the restorative potential of acoustic environments surrounding children, providing an effective tool for evaluating and creating positive soundscapes for children.

Urban park qualities driving visitors mental well-being and wildlife conservation in a Neotropical megacity

Green infrastructure has been widely recognized for the benefits to human health and biodiversity conservation. However, knowledge of the qualities and requirements of such spaces and structures for the effective delivery of the range of ecosystem services expected is still limited, as well as the identification of trade-offs between services. In this study, we apply the One Health approach in the context of green spaces to investigate how urban park characteristics affect human mental health and wildlife support outcomes and identify synergies and trade-offs between these dimensions. Here we show that perceived restorativeness of park users varies significantly across sites and is mainly affected by safety and naturalness perceptions. In turn, these perceptions are driven by objective indicators of quality, such as maintenance of facilities and vegetation structure, and subjective estimations of biodiversity levels. The presence of water bodies benefited both mental health and wildlife. However, high tree canopy coverage provided greater restoration potential whereas a certain level of habitat heterogeneity was important to support a wider range of bird species requirements. To reconcile human and wildlife needs in green spaces, cities should strategically implement a heterogeneous green infrastructure network that considers trade-offs and maximizes synergies between these dimensions.

Streets and Stress: A Pilot Study on How Quality and Design of Streets Impacts on Urban Stress

OBJECTIVES

To identify how quality and design of streets impacts urban stress.

BACKGROUND

Few studies have comprehensively addressed environmental factors affecting stress in urban public spaces. However, a remarkable portion of our everyday life is spent in public spaces, particularly streets.

METHOD

This study seeks to evaluate the effect of three types of streets as major public spaces on stress. These include a street with the dominance of green spaces (A), a motorist-oriented street (B), and a pedestrian street (C). For this purpose, we selected a group of participants (n = 16) aged 20-30, with an equal number of men and women who were generally healthy and had normal stress levels. Participants were asked to wear an electroencephalogram (EEG) headset, walk different streets, and answer the Perceived Restorativeness Scale (PRS) and urban design qualities questionnaires.

RESULTS

According to the results, participants experienced the highest stress in street type B and the lowest in type A.

CONCLUSIONS

Green space and vegetation, a sense of security, privacy and coziness, climatic comfort, and safety of space had the most positive effect on stress reduction. Whereas noise pollution, vehicle traffic, and crowdedness were the most critical factors of stress. Finally, our findings suggest that the component of green space has a more significant effect on stress reduction compared with the elimination of vehicle traffic.

The impact of virtual reality natural and built environments on affective responses: a systematic review and meta-analysis

This study aims to evaluate the extent to which virtual reality (VR) natural and built settings affect emotional states. Web of Science, SCOPUS, and PubMed were searched for relevant articles prior to February 2022. Of 15 articles identified for systematic review, 6 met the inclusion criteria for meta-analysis (studies with only pre- and post-condition measures of the Positive and Negative Affect Schedule (PANAS) were included). Both positive affect (g = 0.20, p = 0.001) and negative affect (g = - 0.30, p = 0.001) change scores for the VR natural environment were statistically significant. On the other hand, change scores for VR built environment were not significant in both positive affect (g = - 0.08, p = 0.355) and negative affect (g = - 0.08, p = 0.058). The findings revealed that, in addition to a VR natural environment, a VR built environment is capable of providing restorative experiences against negative mood in some circumstances.

Exploring the association between self-reported and objective measures in search of the restorative quality of natural environments: a systematic review

The benefits of nature contact for psychophysiological restoration have sparked a surge of scientific attention in recent years. The diverse psychophysiological mechanisms of stress recovery make assessment with a single marker impractical. The majority of restoration research employs a holistic approach, including subjective psychological and objective physiological measures concurrently. However, this association has not been decisively supported by empirical studies. The purpose of this systematic review is to determine the degree to which subjectively experienced restoration, as measured by self-reported scales, is associated with actual physiological changes. Searches for peer-reviewed primary research articles were conducted in SCOPUS and PubMed, returning 216 papers; the final synthesis includes 21 empirical studies published between 2008 and 2022. Findings show that there is a strong association between subjective and objective measures of restoration. Further analysis verified that using concurrently self-reported and objective measures in measuring restoration, notably the associations of Profile of Mood States (POMS), Perceived Restorativeness Scale (PRS), and Positive and Negative Affect Scale (PANAS) with Blood Pressure (BP) and Heart Rate (HR), resulted in the highest degree of consistency. However, there were negligible inconsistent associations, which were mainly reported by Restoration Outcome Scale (ROS) in psychological indicators and Salivary Cortisol (SC) and Electroencephalography (EEG) in physiological indicators. This suggests that the results of research that uses these measures simultaneously should be interpreted with caution.

A new instrument to measure healthy workplace qualities: the People in the Office Scale

This research is aimed at developing a new instrument to assess the healthy workplace qualities based on the environmental theory of stress, and ideas of salutogenic and biophilic design. A total of 319 respondents participated in the study (19-72 years; Mage = 40.86, SDage = 12.70; 69% women). Additionally, nine judges were invited to evaluate the items of the scale for content validity. Using a mixed inductive/deductive method, which included literature analysis and in-depth interviews, an initial pool of 56 items was collected. From the initial pool of 56 items, the more relevant ones were selected. This list named the People in the Office Scale (POS) was subjected to a full psychometric examination. Results of the Exploratory and Confirmatory Factor Analyses show that POS has satisfactory structural and content validity, reliability, and measurement invariance across sex and age. In its final form, POS includes 27 items and five subscales: Ergonomics; Internal Communications; External Infrastructure; Freedom of Action; and Workplace as a Life Narrative. Convergent validity measured by correlating POS scores with the variables of restorative environment, workplace attachment, and organizational cynicism was satisfactory. Divergent validity measured by correlating with mental health, was also satisfactory. This new instrument can be recommended for use in both practice and research to provide evidence-based design guidance.

Nature-based biopsychosocial resilience: An integrative theoretical framework for research on nature and health

Nature-based solutions including urban forests and wetlands can help communities cope better with climate change and other environmental stressors by enhancing social-ecological resilience. Natural ecosystems, settings, elements and affordances can also help individuals become more personally resilient to a variety of stressors, although the mechanisms underpinning individual-level nature-based resilience, and their relations to social-ecological resilience, are not well articulated. We propose 'nature-based biopsychosocial resilience theory' (NBRT) to address these gaps. Our framework begins by suggesting that individual-level resilience can refer to both: a) a person's set of adaptive resources; and b) the processes by which these resources are deployed. Drawing on existing nature-health perspectives, we argue that nature contact can support individuals build and maintain biological, psychological, and social (i.e. biopsychosocial) resilience-related resources. Together with nature-based social-ecological resilience, these biopsychosocial resilience resources can: i) reduce the risk of various stressors (preventive resilience); ii) enhance adaptive reactions to stressful circumstances (response resilience), and/or iii) facilitate more rapid and/or complete recovery from stress (recovery resilience). Reference to these three resilience processes supports integration across more familiar pathways involving harm reduction, capacity building, and restoration. Evidence in support of the theory, potential interventions to promote nature-based biopsychosocial resilience, and issues that require further consideration are discussed.

Objective greenness, connectedness to nature and sunlight levels towards perceived restorativeness in urban nature

The beneficial effect of exposure to nature and immersion in natural environments on perceived well-being is well established. Nevertheless, we acknowledge an emerging need to disentangle the role of specific environmental features from individual factors that encourage a positive person-environment interaction. This study aimed at evaluating the associations between four buffer distances of greenness and dimensions of perceived restorativeness, with connectedness towards nature (CTN) as a confounder variable, in a sample of 312 visitors to a large urban park. Variables investigating ecosystem services (ES, e.g., thermal comfort) were included as covariates. Results revealed differentiated effects of greenness level, sunlight intensity, and connectedness to nature in the pathways towards dimensions of restorativeness. Greenness level at 300 m was associated with Fascination, Scope, and Being Away, while at 500 m was associated with Coherence, Scope, and Being Away. ES was found to be associated with Coherence, while CTN with the other three dimensions of restorativeness. The moderating effect of sunlight level in the relationship between NDVI buffer distances and the total score of perceived restorativeness was also confirmed. The present work is intended to offer insights on the interplay between environmental features and individual differences for implications in several contexts, including the opportunity to develop tailor-made planning for urban forestry.

Protective effect of restorative possibilities on cognitive function and mental health in children and adolescents: A scoping review including the role of physical activity

Background The exposome approach can be a powerful tool for understanding the intertwining of social, physical, and internal influences that shape mental health and cognitive development throughout childhood. To distil conceptual models for subsequent analyses, the EU-funded project Early Environmental quality and Life-course mental health effects (Equal-Life) has conducted literature reviews on potential mediators linking the exposome to these outcomes. We report on a scoping review and a conceptual model of the role of restorative possibilities and physical activity. Methods Peer-reviewed studies published since the year 2000 in English, on the association between the exposome and mental health/cognition in children/adolescents, and quantitatively investigating restoration/restorative quality as a mediating variable were considered. Database searches were last updated in December 2022. We used an unstructured expert-driven approach to fill in gaps in the reviewed literature. Results Five records of three distinct studies were identified, indicating a scarcity of empirical evidence in this newly developing research area. Not only were these studies few in numbers, but also cross-sectional, lending only tentative support to the idea that perceived restorative quality of adolescent's living environment might mediate the association between greenspace and mental health. Physical activity emerged as a mediator leading to better psychological outcomes in restorative environments. We provide a critical discussion of potential caveats when investigating the restoration mechanism in children and propose a hierarchical model including restoration, physical activity, and relational dynamics between children and their environment, including social context, as well as restorative environments other than nature. Conclusions It is justified to further explore the role of restoration and physical activity as mediators in the association between early-life exposome and mental health/cognitive development. It is important to consider the child perspective and specific methodological caveats. Given the evolving conceptual definitions/operationalizations, Equal-Life will attempt to fill in a critical gap in the literature.

The role of connection with nature in empirical studies with physiological measurements: a systematic literature review

It is well described that exposure to nature reduces physiological stress, and connectedness to nature can have a moderating effect. However, few studies have so far examined the construction of the connection with nature in relation to physiological processes. In this systematic review, we collected studies that used a physiological measure and included a scale to measure connectedness to nature. Our aim was to assess the role of nature relatedness at the level of physiological processes and to summarize the results published so far. Our review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. A literature search was conducted in 3 different databases (PubMed, ScienceDirect and Google Scholar). As keywords, we used all the different questionnaires that measure connectedness to nature, combined with terms related to physiological measures. After final screening, 28 articles met the inclusion criteria for the review. The studies were very diverse in terms of purpose, intervention and methods, so narrative synthesis was conducted without measures of effect. We found evidence for a mediating effect of nature connectedness on the associations between nature exposure and cognitive function, brain activity, blood pressure, cortisol level and mental health. Studies investigating nature relatedness as state-like characteristics have shown that exposure to nature increases the level of connection to nature. Eye-tracking studies have confirmed that this measurement method can be used to investigate nature relatedness at a physiological level, which could be a useful complement to self-report questionnaires in future studies.

Effects of nature on restorative and cognitive benefits in indoor environment

This study investigates the effects of natural exposure in an indoor environment on restorative quality and cognitive ability. Thirty participants were shown nature at three different indoor sites: baseline, indoor (some vegetation), and semi-indoor (a large amount of vegetation and view to sky) for five minutes. After viewing, they completed an assessment of restoration and a cognitive task, and their electroencephalography (EEG) was recorded. Compared to the baseline, the sites with nature resulted in restorative (higher perceived restoration scores) and cognitive (higher working memory performance and lower delta-to-theta ratio (DTR), delta-to-alpha ratio (DAR), theta-to-beta ratio (TBR), and alpha-to-beta ratio (ABR) responses) benefits. These findings further our understanding of the effects of exposure to nature on restorative and cognitive benefits in an indoor environment, and help to build guidance for future research on the effects of nature indoors and designing restorative- and cognitive-enhancing indoor spaces.

Landscape Preference: The Role of Attractiveness and Spatial Openness of the Environment

To live a healthy lifestyle, urban residents need contact with nature and restoration in a natural environment. Environmental psychology has investigated the types and features of natural environments that could be optimal for restoration. Using a sample of undergraduates from the Czech Republic, the present study explored whether attractive and open natural environments are liked more and perceived as more restorative than unattractive and closed environments. Furthermore, this study explored which spatio-cognitive dimensions and emotional qualities of the environments are associated with the liking and perceived restoration of the environments. It was found that attractive and open environments were liked significantly more and had a significantly higher level of perceived restoration than attractive closed environments, but in the nonattractive environments, the openness of the environments had no significant effects on liking and perceived restoration. Although we only found a significant contribution of the spatio-cognitive dimension of mystery to liking and perceived restoration, emotional qualities of the environment were a good predictor for the liking and perceived restoration of natural environments. The effects of the aesthetic qualities of images and the photographic techniques used should also be considered. The results are discussed in connection with the fact that preference for attractive landscapes may lead to an underestimation of the value of ordinary nature in neighborhoods.

The relationship between perceived restorativeness and place attachment for hikers at Jeju Gotjawal Provincial Park in South Korea: the moderating effect of environmental sensitivity

Objectives

Jeju Gotjawal Provincial Park provides visitors with opportunities for outdoor recreation and informs visitors of the environmental significance of the park's ecosystem. This study attempted to examine how the perceived restorativeness of park visitors influenced their place attachment. In addition, the moderating effect of environmental sensitivity on the hypothesized relationship was explored.

Methods

Using the purposive sampling method, 408 surveys were collected at Jeju Gotjawal Provincial Park. The hypotheses were tested by confirmatory factor analysis, path analysis, and invariance tests using Lisrel 8.70.

Results

The results indicated that perceived restorativeness had a positive influence on place attachment (place identity and place dependence). Further, the hypothesized relationship was stronger for the visitors with higher environmental sensitivity, compared to those with weaker environmental sensitivity.

Conclusion

Park managers should consider ways to increase the perceived restorativeness of visitors as they experience the natural environment at the park. Also, since environmental sensitivity played an important role in shaping the perceived restorativeness-place attachment relationship, there is a need for educational programs that can inform visitors of the significance of the natural environment to increase their affection for nature.

Exploring perceived restoration, landscape perception, and place attachment in historical districts: insights from diverse visitors

Improving the quality of the built environment to enhance people's mental health is gaining traction across various fields, precipitating valuable actions on the wave of "Healthy China 2030" initiative. While ample studies have confirmed the benefits of interaction with natural or green spaces, the investigation into the restorative potential in urban built settings remains notably underexplored. In this study, we focused on historical districts, conducting a questionnaire survey to evaluate the restorative experiences of individuals visiting these sites. We used Partial Least Square-Structural Equation Modelling (PLS-SEM) to analyze a conceptual model that encompasses landscape perception, place attachment, and perceived restoration, with a specific focus on detecting the mediating role of place attachment and the moderating influence of visitor groups. The results showed that landscape perception significantly influenced the perceived restoration, which contained the indirect effect pathway through place dependence and place identity, as well as the potent direct impact of landscape perception. Moreover, employing a multi-group analysis (MGA), we discerned that different visitor groups partially moderate the relationship between landscape perception, place attachment, and perceived restoration. This study validates the restorative features in historic districts and highlights the importance of cognitive-emotional bond in promoting psychological restoration.

Micro urban spaces and mental well-being: Measuring the exposure to urban landscapes along daily mobility paths and their effects on momentary depressive symptomatology among older population

The urban environment plays an important role for the mental health of residents. Researchers mainly focus on residential neighbourhoods as exposure context, leaving aside the effects of non-residential environments. In order to consider the daily experience of urban spaces, a people-based approach focused on mobility paths is needed. Applying this approach, (1) this study investigated whether individuals' momentary mental well-being is related to the exposure to micro-urban spaces along the daily mobility paths within the two previous hours; (2) it explored whether these associations differ when environmental exposures are defined considering all location points or only outdoor location points; and (3) it examined the associations between the types of activity and mobility and momentary depressive symptomatology. Using a geographically-explicit ecological momentary assessment approach (GEMA), momentary depressive symptomatology of 216 older adults living in the Ile-de-France region was assessed using smartphone surveys, while participants were tracked with a GPS receiver and an accelerometer for seven days. Exposure to multiple elements of the streetscape was computed within a street network buffer of 25 m of each GPS point over the two hours prior to the questionnaire. Mobility and activity type were documented from a GPS-based mobility survey. We estimated Bayesian generalized mixed effect models with random effects at the individual and day levels and took into account time autocorrelation. We also estimated fixed effects. A better momentary mental wellbeing was observed when residents performed leisure activities or were involved in active mobility and when they were exposed to walkable areas (pedestrian dedicated paths, open spaces, parks and green areas), water elements, and commerce, leisure and cultural attractors over the previous two hours. These relationships were stronger when exposures were defined based only on outdoor location points rather than all location points, and when we considered within-individual differences compared to between-individual differences.

Contact with Nature in Social Deprivation during COVID-19: The Positive Impact on Anxiety

The 2019 outbreak of the novel coronavirus disease (COVID-19) had a devastating impact on millions of people worldwide. Following the constantly changing course of the pandemic, the Italian government massively restricted public and private life to prevent the further spread of the virus. Unfortunately, lockdown policies negatively impacted many people's mental and physical health. Numerous studies recognized an essential role of urban green areas in promoting human well-being. The present study aims to evaluate the effect of personal dispositions towards nature, measured using the connectedness to nature scale (CNS) and actual contact with green spaces (CwN) on human well-being (i.e., anxiety) and medicine intake during COVID-19 lockdowns. A total of 637 Italian residents answered a survey aimed at gathering information about the above variables. A series of path analyses were performed. The results showed that the CNS was positively associated with the CwN, and the latter, in turn, was negatively associated with anxiety. Finally, anxiety was positively related to medicine intake. In sum, these results identify the positive role of person-nature relationships for individual well-being during COVID-19 restrictions.

The Effects of Interior Materials on the Restorativeness of Home Environments

The effects of a restorative environment on attention restoration and stress reduction have received much attention in societies, especially during the COVID-19 pandemic. Interior materials are a crucial environmental element influencing people's perceived restorativeness at home. Nevertheless, few studies have examined the links between interior materials and the restorativeness of home environments. To address this gap, this study aimed to investigate the restorative potential of interior materials among a sample of adults in China. Cross-sectional data from 85 participants whose professional majors were related to interior design were selected. The measures of the restorative potential of each interior material were obtained by a questionnaire adapted from the semantic differential method. The Wilcoxon signed-rank test was used to compare the restorative potential of interior materials. We found that glass material had the best restorative potential in home environments. Doubts were raised regarding wood material's restorativeness, and more consideration should be granted for designing a restorative home with wood material. In contrast, metal is not recommended for restorative home design. These findings contribute to the evidence of the restorative effects of home design.

Wilderness Is the Prototype of Nature Regardless of the Individual's Connection to Nature. An Empirical Verification of the Solastalgia Effect

(1) Background: Connectedness with Nature is a personality trait that influences our relationship with Nature. But Nature is not all the same. Wilderness is Nature in its original form, the form within which human beings have evolved as a species, while what we refer to as domesticated and urban Nature are relatively recent products of our interaction with the environment. (2) Aim: The main purpose of this study was to verify whether the individual trait "connection to Nature" influences the perception of restoration, preference for and familiarity with three types of Nature: wilderness, domesticated and urban. (3) Results: Regardless of the level of connection to Nature, wilderness is always perceived as more restorative than the domesticated or urban environment. Individuals with higher connectedness prefer wilderness more than others, and they are able to recognise the restorative value of domesticated environments more than those with medium or low levels of connectedness. Less connected individuals tend to prefer domesticated environments, although wilderness is more familiar to them. (4) Conclusions: This study shows that, despite our detachment from Nature, wilderness is the prototype of Nature, and this finding offers a plausible evolutionary explanation of solastalgia.

The Influence of Urban Gardening Activities on Participants' Perceived Restorativeness, Resilience, Sense of Community and Stress

This study aimed to investigate the influence of urban garden activities on participants' perceived restorativeness, resilience, sense of community, and stress reduction. A total of ninety individuals who agreed to participate in the experiment were divided into experimental and control groups. To collect data, 16 sessions of urban garden activities were conducted every two weeks from May to November 2022. Perceived Restorativeness Scale, Connor-Davidson Resilience Scale, Sense of Community Index, and Brief Encounter Psychosocial Instrument were employed to measure participants' psychological effects. To evaluate physiological effects, salivary cortisol tests were performed. The results of the study revealed that urban gardening activities influenced on participants' physiological and psychological reactions in positive ways.

Adding virtual plants leads to higher cognitive performance and psychological well-being in virtual reality

Previous research has shown the positive effects of exposure to real and virtual nature. To investigate how such benefits might generalize to ever-more-prevalent virtual workplaces, we examined the effects of the absence or presence of virtual plants in an office environment in Virtual Reality (VR) on users' cognitive performance and psychological well-being. The results of our user study with 39 participants show that in the presence of virtual plants, participants performed significantly better in both short-term memory and creativity tasks. Furthermore, they reported higher psychological well-being scores, including positive affect and attentive coping, whilst reporting lower feelings of anger and aggression after exposure to virtual plants in VR. The virtual office with plants was also perceived as more restorative and induced a higher sense of presence. Overall, these results highlight how the presence of virtual plants in VR can have positive influences on users, and therefore, constitute important design considerations when developing future working and learning spaces.

The Impact of Campus Outdoor Space Features on Students' Emotions Based on the Emotion Map

To explore the influence of campus public space characteristics on students' emotions, we investigated the association mechanism between public space characteristics and students' emotions concerning the distribution of students' emotions in public spaces. The present study used photographs of facial expressions taken over two consecutive weeks as a source of data regarding the students' affective reactions. The collected facial expression images were analyzed using facial expression recognition. Values were assigned to the expression data, combined with geographic coordinates to create an emotion map of the campus public space using GIS software. Then, spatial feature data via emotion marker points were collected. We used smart wearable devices to combine the ECG data with spatial characteristics and took SDNN and RMSSD as ECG indicators to assess mood changes. We analyzed the correlation between these spatial features and heart rate variability and developed regression models for the ECG data. The findings show that sky visibility, space D/H, green visibility, skyline change index, and boundary permeability can engage students' positive emotions in a meaningful way. On the other hand, paving visibility and road linearity tends to induce negative emotions in students' minds.

Onsite restorative effect of a rural ecological farm versus an urban public greenery space

Accessible urban greenery allows short breaks and leisure activities while experiencing nature. Studies have shown that contact with nature elicits psychological and physical health benefits. However, the immediate impact and influence of exposure to artificial versus rural ecological nature have yet to be examined. This study investigates their psychophysiological restorative effects onsite, specifically when individuals view a ubiquitous urban public greenery space or a more indigenous ecological forest-like nature area, to compare levels of restorativeness and relaxation. Participants were asked to sit and view a scene onsite for 6 min while their facial muscle tension was recorded. The data were used to evaluate the degree of facial relaxation for both scenes. In addition, participant self-reports measured perceived restorativeness after the 6-min period. The self-reported data showed that the ecological farm scene was rated significantly higher for perceived restorativeness (t [49.136] = 9.094, p < .001) after 6 min of viewing. The muscle tension analysis showed that facial tension significantly declined when participants viewed the farm scene compared to the urban greenery space. These results, especially those on the farm, show that nature with more forest-like and rural elements elicited more powerful restorative effects and significantly lowered facial muscle tension (t [65] =  − 2.785, p < .05), thus verifying that a more ecological nature landscape provides immediate, significant health benefits through attention recovery and reduced facial muscle stress.

Investigating the Impact of Occupational Technostress and Psychological Restorativeness of Natural Spaces on Work Engagement and Work-Life Balance Satisfaction

The COVID-19 pandemic has necessitated lockdowns and mandatory working from home, as well as restrictions on travel and recreation. As a result, many people have had to use their home as an office and have increased their use of Information Communications Technology (ICT) for work purposes. Nature and accessing natural spaces are known to be beneficial for human health and wellbeing, as a result of their restorative properties. Access to local outdoor spaces was permitted under restrictions, and use of such spaces increased during lockdown. This survey study investigated whether the perceived restorativeness of natural spaces and exposure to technostress predicted the levels of work engagement and work-life balance satisfaction (WLBS) during the period of COVID-19 restrictions adopted in 2020. Analyses conducted on a sample of 109 people employed in the UK revealed that technostress negatively impacted WLBS, whilst perceived psychological restorativeness positively predicted work engagement. The study highlights the benefits of having access to natural spaces to improve employees' work engagement and potentially negate the negative effects of technostress, particularly during a period of intensive working from home. The results contribute to the understanding of the linkages between restorativeness and work engagement, paving the way for synergies across these research fields.

Urban Public Spaces as Restorative Environments: The Case of Ljubljana

In this study, we used a survey to examine how urban residents in Ljubljana, Slovenia, value and use distinct urban public spaces. Specifically, we were interested to assess if urban public spaces in the city are used/perceived as restorative environments. To do this, we addressed the question: To what extent do restorative dimensions differ in nine selected urban public spaces, varying in size, design, amenities, number of visitors, and, most importantly, degree of naturalness? Results from survey allowed to determine to what extent the selected urban public spaces in Ljubljana differ in terms of their perceived degree of restoration. We hypothesized that urban public spaces with a higher degree of naturalness in the city have a higher restoration value than urban public spaces with a lower degree of naturalness. Surprisingly, the urban public space that was above average on most restorative dimensions was the Old Town. These results are somewhat at odds with the attentional restoration theory, which states that the combination of dimensions is most typical of natural environments. However, this could be an indicator of the effectiveness of the city's current policies to improve the quality of life for its citizens.

Is indoor and outdoor greenery associated with fewer depressive symptoms during COVID-19 lockdowns? A mechanistic study in Shanghai, China

Increasing numbers of studies have observed that indoor and outdoor greenery are associated with fewer depressive symptoms during COVID-19 lockdowns. However, most of these studies examined direct associations without sufficient attention to underlying pathways. Furthermore, few studies have combined different types of indoor and outdoor greenery to examine their effects on the alleviation of depressive symptoms. The present study hypothesized that indoor and outdoor exposure to greenery increased the perceived restorativeness of home environments, which, in turn, reduced loneliness, COVID-related fears, and, ultimately, depressive symptoms. To test our hypotheses, we conducted an online survey with 386 respondents in Shanghai, China, from April to May 2022, which corresponded to strict citywide lockdowns that resulted from the outbreak of the Omicron variant. Indoor greenery measures included the number of house plants, gardening activities, and digital nature exposure as well as semantic image segmentation applied to photographs from the most viewed windows to quantify indoor exposure to outdoor trees and grass. Outdoor greenery measures included total vegetative cover (normalized difference vegetation index [NDVI]) within a 300 m radius from the home and perceived quality of the community's greenery. Associations between greenery and depressive symptoms/clinical levels of depression, as measured by the Patient Health Questionnaire-9 (PHQ-9), were examined using generalized linear and logistic regression models. Structural equation modeling (SEM) was used to test pathways between greenery exposure, restorativeness, loneliness, fear of COVID-19, and depressive symptoms. The results showed that: 1) indoor and outdoor greenery were associated with fewer depressive symptoms; 2) greenery could increase the restorativeness of the home environment, which, in turn, was associated with fewer COVID-related mental stressors (i.e., loneliness and fear of COVID-19), and ultimately depressive symptoms; and 3) gender, education, and income did not modify associations between greenery and depressive symptoms. These findings are among the first to combine objective and subjective measures of greenery within and outside of the home and document their effects on mental health during lockdowns. Comprehensive enhancements of greenery in living environments could be nature-based solutions for mitigating COVID-19 related mental stressors.

Seasonal Variations in the Effectiveness of Immersive Virtual Nature

AIM

The aim of this study was to assess whether the outcomes of immersive virtual nature (IVN) varies between seasons.

BACKGROUND

IVN has received increased interest in recent years due to its potential applications within health and design. However, factors influencing people's responses to IVN are largely unknown. Seasons affect a variety of human processes and behaviors including levels of affect and blood pressure, also in the context of human-nature interactions. These seasonal variations might influence how people interact and respond to IVN, especially since IVN allow for representations of nature that are not representative of the current real-life season.

METHODS

A secondary analysis of data retrieved from two previous studies, which included three IVN conditions, was conducted. All IVNs represented late spring conditions. Measures included perceived environmental restorativeness, affect, enjoyment, heart rate, and blood pressure. A meta-analytic approach was used to assess whether there were consistent differences between participants who were exposed to the IVN in spring/summer (early June to mid-September) and autumn/winter (mid-September to December) across the three different conditions.

RESULTS

There was a consistent effect of season only for one component of affect (fatigue), with larger reductions in fatigue when exposed to IVN during autumn/winter compared to spring/summer. No other significant effects of season were observed.

CONCLUSION

IVNs are feasible to use across all seasons but might be more effective in reducing the feeling of fatigue during autumn and winter compared to other seasons.

An Empirical Study on the Promotion of Students' Physiological and Psychological Recovery in Green Space on Campuses in the Post-Epidemic Era

Human health is closely related to the environment; a relaxing and pleasant landscape environment can make people feel less stressed and more energetic. To investigate the restorative potential of landscape types and landscape elements in the post-epidemic era from the perspective of visual perception, this study selected Sichuan Agricultural University's Laoban hill, Jiuqu bridge, and the ginkgo garden to carry out physiological and psychological measurement experiments with college students. Research results on the psycho-biological and perceptual recovery vary with the types of landscape spaces. The results of the physiological data showed that all three space types had no significant effect on the recovery of blood pressure and heart rate; Laoban hill and Jiuqu bridge had some impact on concentration, while the ginkgo garden had no significant effect; and all three space types had some effect on the relaxation of the subjects' mental state. The results of the psychological data showed that the subjects' emotions were significantly improved in the three different landscape space types. The space with the strongest restorative effect on negative emotions was the ginkgo garden, followed by Jiuqu bridge and Laoban hill. The spaces with the strongest restorative potential for positive emotions were Jiuqu bridge and the ginkgo garden, followed by Laoban hill. The results of the perceptual restoration data showed that the Laoban hill space had the most effective restorative potential on the human body, followed by Jiuqu bridge, with the ginkgo garden having the least effective restorative potential. The results of the study on the difference between the aesthetic preference of different landscape elements and the perception restorative effect of a space showed that "the harmony between artificial structures such as garden pieces and the environment", "plant species", "waterscape state", and "boundary clarity" were identified as significant landscape elements with perception-restorative effects. These findings summarize campus landscape types and elements with optimal restorative potential. In the future, in campus landscape design-an active approach with a scientific combination and configuration of campus landscape types and elements-can provide a feasible solution to enhance the potential of campus landscape restorative effects.

How Do Nature-Based Activities Benefit Essential Workers during the COVID-19 Pandemic? The Mediating Effect of Nature Connectedness

Although many studies have suggested that nature-based activities have a healing effect on human beings, there is little research on the underlying mechanism. This study investigated the role of nature connectedness in the relationship between the perception of nature and individuals' physical and psychological health. We recruited essential workers who participated in disease prevention and control during the COVID-19 pandemic and their family members as the subjects for this study. The stress levels experienced by this group made them an ideal sample. The results of a survey-based study showed that nature-based activities had a positive effect on alleviating state anxiety levels. The results also showed that nature-based activities affected perceived restoration via the feeling of nature connectedness. This study examined the healing effect of nature-based activities that stimulate the five senses and nature connectedness and explored the potential of nature-based treatments for people experiencing high levels of stress.

Effect of an illegal open dump in an urban forest on landscape appreciation

Rubbish in a forest environment is a great threat to this ecosystem, but this threat may also apply to the lost benefits for visitors to the forest. Previous studies proved that forest areas have a positive effect on obtaining psychological relaxation in the people visiting them. However, it was not known whether this restorative experience could be disturbed in any way by the presence of an open dump in the forest. To check how the presence of a landfill affects the visitors, an experiment was planned in which the respondents observed a forest area with a landfill and a forest landscape without a landfill for 15 minutes (control). The respondents then assessed the landscape using the semantic differential method and the Perceived Restorativeness Scale (PRS). An analysis of these observations showed that the presence of a landfill in the forest significantly changed the appreciation of the landscape by the respondents, the values of positive experiences decreased, and the negative experiences increased. Restorativeness was also reduced. Based on the results, it can be concluded that the presence of garbage in the forest may interrupt the restorative experience of its visitors.

The Role of a Restorative Resource in the Academic Context in Improving Intrinsic and Extrinsic Motivation and Flow within the Job Demands-Resources Model

The perceived quality of the learning environment may influence both motivation and concentration. Little is known about how perceived characteristics of the learning environment, and specifically sub-dimensions of Perceived Restorativeness (being away, fascination, compatibility, and extent), can promote these positive effects in an academic context. We addressed, through a correlational study, the possibility that the characteristics of learning environments may promote concentration and involvement in activity (i.e., flow) via intrinsic and extrinsic motivation for academic study within the job demands-resources model. A total of 165 Italian university psychology classes in a 3-year degree course from two different universities context completed an online questionnaire made up of the construct considered in this study. Results in the hierarchical multivariate regression analyses confirm that the restorative quality of learning environments (i.e., being away, compatibility, extent) is positively correlated with flow. However, there is a non-significant relationship between extent and flow. Regression analyses show a significant indirect effect of compatibility, both through intrinsic and extrinsic student motivation. Furthermore, the results confirm a significant indirect effect of extent through intrinsic motivation and being away, and fascination through Extrinsic motivation. Furthermore, intrinsic motivation is a full mediator between the extent and flow relationship. The results underline the importance of considering the restorative quality of the environment for improving place design, concentration, and student learning motivation.

Flow experience and city identity in the restorative environment: A conceptual model and nature-based intervention

Within environmental psychology, the restorative environment is receiving increasing attention due to its favorable impact on people's mental recovery, stress reduction, and psychophysiological well-being. Flow theory, as one of the foundations of positive psychology, is a popular theoretical framework for understanding human flourishing and well-being. The restorative environment is suggested to facilitate flow experience and city identity from the perspective of positive environmental psychology. Nonetheless, systematic research investigating them all together can hardly be traced. Thus, through a preliminary review of 169 relevant studies retrieved from the data source, this work proposes a novel theoretical model in which people's interactions within the restorative environment facilitate their experience of flow and perceived city identity. Additionally, this research provides conceptual guidance for city workers to engage in nature-based intervention and leisure therapy for improved well-being. Overall, this review endeavors to contribute to developing urban workers' restoration, happiness, and well-being from both practical and theoretical perspectives.