Figure 5-2 - uploaded by David E. Kretschmann
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Typical examples of softwood boards in the lower grades.

Typical examples of softwood boards in the lower grades.

Citations

... Wood is an excellent building material because of its excellent strength to weight ratio and the variety of forms in which it can be used (e.g., in log form, lumber form, in fiber form, and in combination with other materials) (Kretschmann 2010;Stark et al. 2010). In the United States, more than 90 % of residential buildings are wood-framed and Japan is not far behind (Sinha et al. 2013). ...
Article
Individuals spend most of their time indoors, and therefore indoor environments are important aspects of one’s life. Creating healthful indoor environments should be a priority for building designers, and evidence-based design decisions should be used to ensure the built environment provides healthful benefits to occupants. This review was conducted to examine the body of research studying wood use and human stress to determine the potential fit for wood in the restorative environmental design paradigm. Previous studies on psychophysiological responses to wood are reviewed, as are current methods for assessing stress in experimental settings. To date, studies examining the psychophysiological effects of wood use in interiors have revealed reduced autonomic stress responses when compared to rooms without and with less wood. Therefore, by increasing wood use in design paradigms seeking to bring the positive health benefits of nature into the built environment, like restorative environmental design, building designers may improve the well-being of building occupants. This review reveals further studies are needed to better understand the psychophysiological responses to wood, and suggests specific aspects of wood such as colour, quantity, and grain pattern should be examined and how stress and stress recovery should be analysed.