Effects of Indoor Plants on Human Functions: A Systematic Review with Meta-Analyses

This systematic review and meta-analysis, published in the International Journal of Environmental Research and Public Health, examines the effects of indoor plants on a range of human functions, including cognitive performance, physiological responses, mental health, and behavioral outcomes. Drawing from multiple studies, the review demonstrates that exposure to indoor plants can reduce stress, enhance attention and focus, improve mood, and even support certain physical health measures such as blood pressure and heart rate regulation. The findings provide compelling evidence for incorporating greenery into workplaces, homes, and public spaces, reinforcing the principles of biophilic design and highlighting the significant role indoor plants play in promoting overall human well-being.