nature-based interventions enhance positive outcomes overall
Exact: SMD = 0.90
Nature-based interventions significantly enhance overall positive outcomes
The second-order meta-analysis revealed that nature-based interventions not only reduce negative outcomes but actively enhance positive ones (SMD = 0.90; 95% CI: 0.33 to 1.46). This large effect suggests that natural environments promote well-being proactively, not merely by alleviating distress.
NBIs also enhanced positive outcomes (SMD = 0.90; 95% CI, 0.33 to 1.46)
Related findings
30%
minimum greenery share for a favourable streetscape impression
Most people have a favourable impression of the streetscape when more than 30% of the view consists of greenery
Alenka Fikfak et al., 2024, Urban Science
physiological and psychological responses measured during urban walks
Psychophysiological responses of 29 subjects were analyzed in relation to urban street scene configuration and color
Chiara Maninetti et al., 2026, Frontiers in Psychology
large pre-to-post increase in feeling connected to nature after virtual nature exposure
Virtual nature exposure significantly increased nature connectedness with a large effect size
Elena Brambilla et al., 2025, JMIR Serious Games
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