Bracing Biophilia: When biophilic design promotes pupil’s attentional performance, perceived restorativeness and affiliation with Nature

Biophilic design is an architectural model that offers the possibility to create the Nature-based Innovative Learning Environment (ILE), which might support cognitive processes and stimulate affiliation with Nature. Bracing Biophilia is an exploratory research programme which verifies the effect of Nature-based ILEs on pupils’ attentional performance and affiliation with Nature. We compared a conventional learning environment with two Nature-based environments made according to biophilic design and the Biophilic Quality Index (BQI). The experimental observations spanned three school years; they were carried out within a conventional learning environment in the first year and in a biophilic designed one in the next two. Measurements, that is the administration of the Perceived Restorativeness Scale-children, the Continuous Performance test, and the Connectedness to Nature Scale-children, were deployed at regular intervals at three different times (autumn, winter, spring) of each school year. Results show that learning environments with biophilic design, in addition to being preferred and perceived as more restorative, are more effective in supporting pupils' attentional performance than conventional learning environments and, over time, strengthen the feeling of affiliation with Nature. A BQI certified biophilic design learning environment turns out to be the best of all indoor environments and just below the outdoor learning environment used as a comparison of biophilic design indoor environment. Although the objective limitation of this study is the number of pupils, the trend appears clear and cannot be attributed to pupils’ cognitive maturation processes. This case study allows us to appreciate the importance of the restorative learning environments with biophilic design capable of supporting the learning process and strengthening the affiliation with Nature.