Each month our editorial team sifts through hundreds of papers and curates notable findings—for practitioners and informed readers who want to stay current with the evidence. Subscribe to the monthly Research Digest for expert analysis and concise summaries of key papers.
Researchers studied visitors at Zhangjiajie National Forest Park in China. They measured brain signals (EEG) and used a short mood scale (POMS). Listening to natural sounds led to clear, positive changes in both psychological and physiological measures (p = 0.001). A combined multi-element natural soundscape worked best overall, outperforming single-element…
Researchers played three 3‑minute sound recordings to 68 university students: a natural dawn chorus of birds, that same recording with added traffic noise recorded at a 20 mi/h road, and the recording with traffic from a 40 mi/h road. Participants reported the lowest anxiety and stress and the most positive…
