2000/01/01 by Virginia I. Lohr, Caroline H. Pearson-Mims · 1 citation
Environmental Science · Health Professions · Psychology · #Animal and Plant Science Education #Noise Effects and Management #Urban Green Space and Health
paper · pdf · doi:10.21273/horttech.10.1.53
openalex publication_date 2000/01/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/06/26
A well-known research report showed that being in a hospital room with a view of trees rather than a view of a building was linked to the use of fewer pain-reducing medications by patients recovering from surgery. The experiment reported here was designed to further examine the role of plants in pain perception. We found that more subjects were willing to keep a hand submerged in ice water for 5 min if they were in a room with plants present than if they were in a room without plants. This was found to be true even when the room without plants had other colorful objects that might help the subject focus on something other than the discomfort. Results from a room assessment survey confirmed that the room with colorful, nonplant objects was as interesting and colorful as the room with plants present, but the presence of plants was perceived as making the air in the room fresher.