Sitting in a small, restored forest while listening to birdsong lowered people’s stress and lifted their mood in the moment, according to a recent study published in the journal Environmental Conservation. Researchers asked 106 students at North Carolina State University in the U.S. to sit outdoors in noise-canceling headphones at two spots on campus: A strip of riparian forest restored two decades ago and a paved plaza facing a road intersection. At each location, participants listened to 10 minutes of birdsong and 10 minutes of traffic noise, in random order, then rated their stress, their positive and negative feelings, and how mentally restored they felt. The design, swapping both the place and the soundtrack, let the researchers separate the effect of where someone sits from what they hear. Both mattered, and their effects stacked. Participants in the forest hearing birdsong reported an average stress score of 3.2 on an 11-point scale, compared with 6.4 for those on the plaza hearing traffic. Eastern bluebirds (Sialia sialis) in Texas, U.S. Eastern bluebirds are commonly seen in agricultural lands. parks and neighborhoods in North America. Image by Shiva Shenoy via Flickr (CC BY 2.0). The forest-and-birdsong pairing also produced the highest positive emotion and the strongest sense of restoration. The two mismatched conditions (forest with traffic, plaza with birdsong) landed in between, better than the plaza-and-traffic combination but short of the full effect. “For participants who were in a green space listening to the birds, there were significant effects. Positive emotions went up,…This article was originally published on Mongabay

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