“…According to Kaplan and Kaplan's (1989) seminal theorizing, nature exposure promotes opportunities for ''cognitive quiet,'' that is, rumination that does not require effortful attention. In this view, the gentle stimuli, high biodiversity, and tranquility of natural environments reduce engagement in simultaneous cognitive experiences, which promotes thoughtful deliberation (i.e., deliberation-without-attention; Kaufman, 2015Kaufman, , 2018Korpela & Staats, 2014;Pretty, Rogerson, & Barton, 2017). Furthermore, by decreasing the cognitive processing load on directed attention while simultaneously fostering a stress-reduction or relaxation response, natural environments may provide a ''perceptual respite in which the conscious mind .…”