Comparison of psychological assessments between plant and computer stimuli. (A) Feelings of comfort, (B) the feeling of relaxation, and (C) the feeling of naturalness. N = 24, mean ± SD, **P < 0.01 according to the Wilcoxon signed-rank test.

Comparison of psychological assessments between plant and computer stimuli. (A) Feelings of comfort, (B) the feeling of relaxation, and (C) the feeling of naturalness. N = 24, mean ± SD, **P < 0.01 according to the Wilcoxon signed-rank test.

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Developments in information technology cause a great deal of stress to modern people, and controlling this stress now becomes an important issue. The aim of this study was to examine psychological and physiological benefits of interaction with indoor plants. The study subjects were 24 young male adults at the age of 24.9 ± 2.1 (mean ± SD). The cros...

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... Indoor plants as a nature-based intervention offer frequent and prolonged contact with nature [59,60] and the opportunity to interact with nature intentionally and directly [61,62], as well as the flexibility (variety and aesthetic) within personal spaces [63] to improve an individual's psychological and physiological well-being [64][65][66]. Studies have shown that engaging with indoor plants (for example, transplanting houseplants for 15 min) can significantly reduce psychological and physiological stress, offering a respite from the demands of mental work [67]. Additionally, simply gazing at indoor plants has been found to alleviate work-related stress [68], and the presence of indoor plants has been associated with lower blood pressure and improved cognitive function [69]. ...
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