What's Happening?
Researchers at Stanford University have identified the ideal amount of indoor greenery to enhance mental wellbeing. Their study found that while a moderate amount of potted plants and nature views can
improve perceived restoration and a sense of belonging, excessive greenery can increase stress levels. Using a new software tool, the Nature View Potential, the team designed virtual conference rooms with varying levels of nature and tested their effects on 412 participants. The study revealed that a greenery dose of about 20% is optimal for restoring calm and a sense of belonging, while rooms with 60% greenery led to elevated stress.
Why It's Important?
This research provides valuable insights into the design of indoor spaces, suggesting that a balanced amount of nature can significantly enhance occupant wellbeing. The findings have implications for the design of workplaces, schools, hospitals, and homes, where the right amount of greenery can improve mental health and productivity. As urbanization increases, understanding the dose-dependent relationship between indoor nature and wellbeing becomes crucial for creating environments that support mental health. The study challenges previous assumptions about the benefits of indoor plants, highlighting the importance of feeling connected to nature rather than simply increasing its presence.
What's Next?
The researchers hope their findings will inform design recommendations for various indoor environments, optimizing the use of greenery to enhance wellbeing. Further research, particularly fieldwork, is needed to explore the relationship between indoor nature doses and wellbeing in real-world settings. The study's insights could lead to new guidelines for architects and designers, ensuring that indoor spaces are conducive to mental health. As the demand for urban living spaces grows, integrating nature in a way that maximizes its benefits will become increasingly important.
Beyond the Headlines
The study underscores the complexity of human interactions with nature, suggesting that the psychological benefits of greenery depend on more than just its presence. The feeling of connection to nature is crucial, indicating that design strategies should focus on creating environments that foster this connection. The research also highlights the need for standardized methods in studying the effects of indoor nature, as previous studies have varied widely in their approaches. By providing a quantifiable measure of nature's impact, the study sets a precedent for future research in this area.
