Crossan and Salmoni’s work confirms previous studies that have determined that nature experiences are mentally refreshing. The research team reports that “Attention Restoration Theory” (ART) predicts that top-down processing during everyday activities can cause attentional fatigue and that bottom-up processing that occurs when people experience nature will be restorative. This study exposed participants to three different conditions…: a control condition during which participants walked on a typical treadmill; a nature condition during which participants walked on the same treadmill, experiencing a simulated nature walk; and a perturbation condition that included the same simulated nature scene but also required top-down processing during the walk. The findings supported ART predictions…top-down processing [note the description of this sort of mental work, above] in a simulated natural environment nullified the restorative effects and the nature condition produced a significant improvement in directed attention performance compared to the control and perturbation conditions after a 10-min walk.”
Corey Crossan and Alan Salmoni. “A Simulated Walk in Nature: Testing Predictions from the Attention Restoration Theory.” Environment and Behavior, in press, https://doi.org/10.1177/0013916519882775
Sally Augustin, PhD, a cognitive scientist, is the editor of Research Design Connections (www.researchdesignconnections.com), a monthly subscription newsletter and free daily blog, where recent and classic research in the social, design, and physical sciences that can inform designers’ work are presented in straightforward language. Readers learn about the latest research findings immediately, before they’re available elsewhere. Sally, who is a Fellow of the American Psychological Association, is also the author of Place Advantage: Applied Psychology for Interior Architecture (Wiley, 2009) and, with Cindy Coleman, The Designer’s Guide to Doing Research: Applying Knowledge to Inform Design (Wiley, 2012). She is a principal at Design With Science (www.designwithscience.com) and can be reached at sallyaugustin@designwithscience.com.