Search Results (52)

The acoustic environment of dental clinics plays a critical role in shaping patient experience, staff performance, and overall clinical effectiveness. This comprehensive review, supported by systematic search procedures, investigates how soundscapes in dental settings influence psychological, physiological, and operational outcomes. A total of 60 peer-reviewed studies were analyzed across dental, healthcare, architectural, and environmental psychology disciplines. Findings indicate that mechanical noise from dental instruments, ambient reverberation, and inadequate acoustic zoning contribute significantly to patient anxiety and professional fatigue. The review identifies emerging strategies for acoustic optimization, including biophilic and sustainable design principles, sound-masking systems, and adaptive sound environments informed by artificial intelligence. Special attention is given to the integration of lean management and circular economy practices for sustainable dental architecture. A design checklist and practical framework are proposed for use by dental professionals, architects, and healthcare planners. Although limited by the predominance of observational studies and geographic bias in the existing literature, this review offers a comprehensive, interdisciplinary synthesis. It highlights the need for future clinical trials, real-time acoustic assessments, and participatory co-design methods to enhance acoustic quality in dental settings. Overall, the study positions sound design as a foundational element in creating patient-centered, ecologically responsible dental environments. Full article

Desktop Virtual Worlds (DVWs) offer unique spatial affordances for education, yet understanding of how these environments support meaningful learning experiences remains limited. This study introduces the Socio-Spatial Embodiment Model, a novel framework conceptualizing learning in DVWs as shaped by the interconnection of embodied presence, place-making, and community formation. Through semi-structured interviews conducted with 14 experienced educators from the Virtual Worlds Education Consortium, we investigated how these dimensions intersect and what design strategies facilitate this integration. Thematic analysis revealed that strategic design employs cognitive offloading techniques and biophilic metaphors to enhance embodied presence, balance familiar elements with spatial innovations to create meaningful places, and leverage synchronous engagement with institutional identity markers to facilitate learning communities. Our findings identified design strategies that facilitate stronger perceived student connections to the learning environment and community, when DVW designs address spatial, emotional, social, and cultural factors while reinforcing both cognitive and perceptual processes. This research advances understanding of embodied learning in virtual environments by identifying the dynamic interdependence among presence, place, and community, providing practical strategies for educators in creating more meaningful virtual learning experiences. Full article

This study proposes design strategies for incorporating biophilic design into common areas in schools, with consideration of adolescents’ levels of depression. Types of common areas and relevant biophilic design attributes were identified through a comprehensive review of existing literature. Using Stable Diffusion, visual representations of school common areas featuring biophilic elements were generated, and adolescents’ preferences for these attributes were surveyed. The analysis revealed that Weather & View was the most preferred attribute across all types of common areas. Furthermore, adolescents experiencing depressive symptoms showed a higher overall preference for biophilic design elements compared to their non-depressed peers, with notable gender differences within the depressed group. Specifically, those with mild depressive symptoms exhibited generally high preferences, particularly for attributes such as Water, Shape & Form, Image, and Material. Distinct patterns of preference also emerged depending on the specific application characteristics of the design. This study contributes by proposing tailored design strategies for different types of school common areas that reflect adolescents’ emotional profiles. Future research should incorporate multidimensional approaches, including field studies and investigation of user preferences and psychological responses, to further validate and refine biophilic design applications in educational environments. Full article

This study aims to develop a strategic framework for biophilic residential design (BRD) tailored to the diverse health profiles of seniors. To achieve this, a nationwide survey of 424 seniors in South Korea was conducted to assess their health-related quality of life (HRQoL) and preferences for BRD elements. Through principal component and cluster analyses, three HRQoL dimensions—social-economic, mental-sensory, and physical QoL—were extracted, and four distinct senior clusters were identified: Optimal Health, Physically Declining, Overall Low Health, and Socially Vulnerable. Statistically significant differences in BRD preferences were found across clusters for 11 out of 28 BRD elements (p < 0.05), particularly in categories related to sensory-based physiological stability, cognitive stimulation, and external-social connectivity. Notably, the Physically Declining Group expressed a strong preference for restorative and stable features (e.g., natural colors and ventilation systems), while the Socially Vulnerable Group prioritized elements promoting external interaction and social engagement (e.g., balconies, indoor gardens, and walkways). Based on these results, BRD elements were reclassified by function and mapped to the spatial needs of each cluster, leading to a strategic design matrix that supports adaptive and user-centered residential planning. This HRQoL-driven framework contributes a novel link between multidimensional health diagnostics and biophilic design application, moving beyond generalized aging-in-place models. The findings offer practical insights by linking BRD strategies to distinct health profiles. For practitioners, the matrix can inform spatial layouts and design priorities. For policymakers, it provides a basis for developing differentiated housing standards aligned with seniors’ health conditions. Full article

Urbanisation and reduced natural spaces pose increasing challenges to children’s holistic development in early learning environments. This study investigates how four biophilic design elements—water, plants, animals, and ecosystems—affect the physical, mental, and social well-being of kindergarten children in Henan Province, China. A quantitative questionnaire survey was conducted with children, parents, and teachers from four selected kindergartens. The questionnaire consisted of three parts: demographic information, preferences toward biophilic design elements, and perceived impacts of these elements on children’s development. Considering young children’s limited ability to self-report psychological and emotional states, children’s preferences were statistically compared to those of parents and teachers using IBM SPSS Statistics Version 26. Results showed no significant differences; thus, data from parents and teachers were retained for further analysis. Subsequently, Partial Least Squares Structural Equation Modelling (PLS-SEM) was applied to explore relationships between biophilic elements and children’s developmental outcomes. Results indicated that water and animal elements were associated with higher levels of physical activity and psychological resilience, plants were linked to greater social adaptability, and ecosystem landscapes were related to overall indicators of child development. Because the dataset is geographically limited, these quantitative results should be interpreted as exploratory evidence. Importantly, these interventions can be feasibly incorporated into existing facilities, offering practical avenues for swift implementation. To better facilitate such practical implementation, this study synthesises key findings into a comprehensive framework, explicitly outlining how these biophilic elements can be prioritised and effectively integrated into kindergarten designs. Future research is recommended to examine long-term effects and cultural adaptability. Full article

Architectural design influences both environmental outcomes and occupant behaviors. Green buildings convey environmental responsibility through formal (e.g., signage, tours) and informal means, including natural materials, daylighting, and energy-efficient features. These choices contribute to overall building “atmospherics” that can foster occupant awareness of sustainability. To explore how atmospherics contribute to occupant perception of building sustainability, we surveyed (n = 250) and interviewed (n = 16) occupants of two LEED-certified university buildings—the Green Building and the Green and Biophilic Building—focusing on their awareness of sustainable features and sources of this awareness. The results showed that occupants of the Green and Biophilic Building were significantly more likely to recognize its sustainable features. The diversity and frequency of features identified varied significantly between buildings, with the broader range in the Green and Biophilic Building. Content analysis revealed occupant misconceptions about the sustainability of features like automatic toilets, aesthetic elements, and biophilic patterns, with some assumptions based solely on appearance. These findings highlight how occupants develop green building awareness without formal instruction, underscoring the value of visible design elements in fostering engagement. This study offers practical recommendations for architects and designers to enhance green messaging through non-verbal cues and interpretative educational features. Full article

The natural environment plays a vital role in children’s health, influencing their physical, emotional, social, psychological, and spiritual well-being. Maintaining a continuous relationship with nature is essential for children and is a key consideration for professionals, such as architects, urban and interior designers, and landscape architects. School design should balance students’ abilities and environmental challenges and offer opportunities to alleviate mental fatigue, supporting sustained learning. The well-known architectural approach, biophilic, fostering a stronger connection between nature and humans, can significantly enhance students’ learning experiences and mental health in school settings. However, implementing this style in Iranian primary schools has largely been overlooked despite its potential to develop a more peaceful and dynamic environment. This research ranked several schools in northern Iran based on biophilic criteria to help authorities identify which schools require improvements. To this end, biophilic design elements in schools were identified through a literature review and provided to research experts. The most important criteria for evaluating and prioritizing options (schools) were selected based on their opinions. Subsequently, each criterion’s importance (weight) was determined using pairwise comparisons, and, finally, the schools were prioritized using the TOPSIS method. Full article

Early childhood education is crucial in the development of a learned society. However, existing early childhood education focuses on languages, numbers, cultural and social interactions without much emphasis on the importance of the natural environment. Therefore, this study investigates the integration of biophilic design (BD) elements in kindergarten environments and their impact on early childhood environmental education (ECEE). Focusing on four kindergartens, the research examines how biophilic features influence children’s engagement with natural elements and their development. Utilizing a robust methodological framework, the study employs both observations and quantitative analysis using the Wilcoxon signed-rank test to assess the effectiveness of these interventions. The findings reveal that BD significantly enhances children’s interactions with natural terms, suggesting deeper cognitive connections with the natural world. Enhancements in children’s engagement with natural elements were most pronounced in kindergartens that implemented comprehensive and strategically placed biophilic elements. However, the effectiveness varied across settings, underscoring the importance of contextual and environmental factors in the design and implementation of biophilic principles. The study underscores the potential of BD to foster environmental awareness, cognitive and emotional development among children, advocating for its broader application in educational settings to promote sustainable environmental behaviors from an early age. Full article

Biophilic design, incorporating natural elements, is known to enhance stress recovery. Immersive virtual environments (IVEs) are increasingly utilized for biophilic design validation and research, but their efficacy in replicating the restorative effects of real environments remains uncertain. Varying responses to virtual settings suggest that specific design factors may affect their effectiveness. This study provides a novel comparison of the stress recovery and restoration effect between real and virtual green walls in a controlled climate chamber. Sixty-three participants were exposed to either a real or virtual green wall for seven minutes after a 5 min stressor task. Physiological stress responses, including heart rate (HR), heart rate variability (HRV), electrodermal activity (EDA), and skin temperature (ST), were recorded, alongside self-reported restoration and thermal comfort surveys. The findings showed that the real green wall provided significantly greater stress recovery, with reduced HR and EDA and increased HRV. The virtual green wall produced similar recovery effects only when considering procedural factors and specific exposure durations. Participants also reported greater restoration and comfort in the real setting. By identifying critical procedural factors and exposure durations, this study advances the application of IVEs in biophilic design, offering a pathway to enhance well-being in built environments through virtual interventions. Full article

Sustainability in the built environment seeks to balance ecological responsibility with human health and well-being. Biophilic design, a key strategy within sustainable architecture that emphasizes connections with nature, has emerged as a promising approach to enhancing Indoor Environmental Quality (IEQ) and promoting occupant well-being. However, while biophilic design has been widely studied in various settings, its application in workplace environments within public buildings, particularly museums, remains underexplored. This research addresses this gap by investigating biophilic design strategies integrated in the Bell Museum in St. Paul, Minnesota, and their impact on IEQ, occupant satisfaction, work performance, and health. Utilizing the Sustainable Post-Occupancy Evaluation Survey (SPOES) based on the B3 Minnesota Sustainable Building Guidelines, this study assesses employee perceptions of their health and well-being in the built environment. The findings reveal high satisfaction (M = 6.29) with the physical environment, a positive impact on work performance (M = 5.89), and improved overall health (M = 5.35). The authors examine how the Bell Museum’s adaptation of Terrapin’s 14 Patterns of Biophilic Design, identifying effective strategies such as natural light, material connections with nature, and spatial configuration. While these elements contribute to an enhanced indoor environment, the study also identifies areas for improvement, including the absence of certain biophilic patterns, such as biomorphic forms and multisensory elements, and complexity and order, which could further enrich occupant experience. The study underscores the role of biophilic principles in shaping indoor environments and suggests that future research explore additional strategies to enhance well-being. Full article

Mental health challenges among university students and staff are a pressing concern globally and in Aotearoa, New Zealand. Despite adopting frameworks like the Okanagan Charter to promote health and well-being, there is a lack of empirical research on how campus landscapes contribute to mental health promotion. This is a preliminary study based on a Ph.D. research project aiming to investigate the role of campus landscapes in supporting relaxation and internal recovery through everyday activities. We conducted a comparative multi-case study involving 66 participants from the University of Auckland, Lincoln University, and the University of Otago, exploring how they use and prefer campus landscapes for relaxation. Our findings indicate that ‘enjoying nature’ is the most preferred relaxation activity, with participants engaging both actively and passively with various spaces such as gardens, open lawns, and forested areas. Additionally, in campus settings, the proximity of relaxation spaces appears to be more important than design quality because of the limited time during working hours, which points to the importance of thoughtful campus planning. This study also found that university staff are often overlooked in discussions about healthy universities, despite their significant role in the campus setting. Overall, this study highlights the importance of biophilic design principles in creating health-promoting campus environments and offers initial insights for integrating natural elements into campus planning to enhance mental health and well-being. Full article

This study was performed on the territory of Northern Europe in the Middle taiga subzone of Karelia. The work was conducted at two test sites (Site I, Site II) located in a pine forest in the coastal area of Lake Segozero. In these territories, areas under juniper (UCB) and under lingonberry-blueberry plant microgroups (CB) were isolated. This article presents the results of the effect of juniper on the properties of the upper soil horizon, forest litter (O), and mineral podzolic horizon (E (UCB)). The forest floor (O), and the mineral podzolic horizon (E) of soils located under the lingonberry-blueberry plant microgroup (CB) were selected as controls. The volume weight; acidity; content of total C, total N, total K, and total P had differences in different horizons (O, E) of the soils at the studied sites (Site I, Site II; CB, UCB). The results showed a tendency for C and N reserves to increase in the upper soil horizon under juniper. K and P reserves in this soil horizon tended to decrease. An increase in catalase activity was found in soils under juniper (Site I, II—UCB), which indicates a change in redox conditions. An increase in the rate of cellulose decomposition was noted in UCB sites compared with CB, which is consistent with the results of other studies. Mathematical and statistical analysis confirmed the formation of vegetative microgroups (CB and UCB) in cranberry pine (Site I, Site II) and also allowed us to identify conjugate pairs of chemical parameters (nitrogen reserves, C, catalase activity, and cellulose-destroying ability of soils) that differ in these sites. Full article

This study investigates the effects of a virtual biophilic residential environment on seniors’ physiological and subjective responses to evaluate its potential to promote healing and recovery. Thirty seniors were exposed to three different scales (units, buildings, complexes) of virtual biophilic residential environments that combined both physical and digital biophilic elements. Physiological responses, including heart rate, heart rate variability, and galvanic skin response, were measured alongside self-reported levels of satisfaction and immersion. The primary objective was to assess the effectiveness of physical and digital design interventions at each residential scale. The findings revealed that the virtual biophilic residential environment reduced physiological stress in seniors, with the most significant impact observed at the unit scale. Digital design interventions further enhance stress relief benefits, indicating that integrating physical and digital elements in biophilic residential environments can positively influence seniors’ stress levels. Additionally, significant correlations were identified between physiological responses and subjective perceptions of immersion and satisfaction. This study is valuable as an initial comparative analysis of the effectiveness of physical and digital approaches in biophilic design. This paper is a preliminary study and is significant in that it systematizes virtual environment research from an age-friendly perspective and expands approaches to biophilic design. Full article

The advent and application of biophilic architecture bring numerous environmental, economic, and energy-efficiency benefits, playing a crucial role in advancing low-carbon, energy-saving, healthy, comfortable, and sustainable development within the construction industry. Thanks to its many advantages—such as aesthetic enhancement, improved microclimates, and negative carbon potential—biophilic architecture has been widely adopted in building design, particularly as a response to the escalating environmental crisis. Integrating plants with various architectural forms can optimize building performance, especially by reducing operational energy consumption. This study uses knowledge mapping tools like CiteSpace 6.1.R3 and VOSviewer 1.6.19 to analyze 2309 research papers from the Web of Science (WoS) published over the past decade on the topic of “energy efficiency in biophilic architecture”. It conducts visual analyses of publication trends, collaborative networks, and key themes. The research categorizes plant–architecture integration methods, focusing on three primary areas: green roofs, vertical green systems, and green photovoltaic systems. Additionally, it reviews the ways in which biophilic architecture contributes to energy savings, the research methodologies employed, energy-saving rates, and the factors influencing these outcomes. Finally, a SWOT framework is constructed to assess the strengths, weaknesses, opportunities, and potential threats of biophilic architecture, as well as its future development prospects. The findings indicate that integrating plants with building roofs is an effective energy-saving strategy, achieving energy savings of up to 70%. Furthermore, combining biophilic elements with photovoltaic systems can enhance the efficiency of solar energy generation. This study offers valuable insights for architects and researchers in designing more energy-efficient and sustainable buildings. Full article

Biophilic design has gained prominence in architecture as a strategy to integrate natural elements into built environments, aiming to improve human comfort, well-being, and environmental sustainability. This paper critically reviews existing biophilic design frameworks, identifying gaps in their integration of health outcomes and the relationship between indoor and outdoor environments, with a primary focus on indoor environmental quality (IEQ) factors such as air quality, natural light, thermal comfort, and acoustics. The review was conducted systematically, comparing frameworks using criteria such as health benefits, human–nature connections, and user satisfaction. Key findings highlight a lack of comprehensive frameworks that explicitly link biophilic design to measurable improvements in human health, comfort, and satisfaction. To address this gap, the study proposes an enhanced biophilic design framework that bridges IEQ-focused indoor environments with urban outdoor elements, prioritizing human comfort alongside environmental sustainability. The framework also emphasizes the role of post-occupancy evaluation (POE) in assessing the real-world performance of biophilic interventions, particularly in achieving user satisfaction and ensuring long-term effectiveness. This research contributes to the advancement of biophilic design by offering actionable strategies for architects, urban planners, and policymakers to adopt biophilic principles that create resilient, healthy, and sustainable spaces. Additionally, the study emphasizes the need for empirical testing and validation of the proposed framework, including POE and user surveys, to assess its real-world impact on human well-being and satisfaction, thus setting the stage for future research. Full article