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Review of experimental studies on the psychological effects of indoor plants

Bringslimark T, Hartig T, Patil GG (2009) · Journal of Environmental Psychology

The critical review of 21 experimental studies reported mixed and often small effects of passive exposure to indoor plants on stress, attention, and mood, with results depending on the outcome measured, study design, and setting.

What they studied

21 peer-reviewed experimental studies, 1976–2007

What they found

The critical review of 21 experimental studies reported mixed and often small effects of passive exposure to indoor plants on stress, attention, and mood, with results depending on the outcome measured, study design, and setting.

What it does not establish

This entry reports the study. It is not a statement about any building Sage Co. designs or constructs.

Source

  • Bringslimark T, Hartig T, Patil GG (2009). Review of experimental studies on the psychological effects of indoor plants · Journal of Environmental Psychology · Read at the source

Last reviewed September 23, 2026.