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Frontier mental health research: psychedelics & drug studies

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.

Urban Heat Island Mitigation Speech and Hearing Scientific Reports

1 paper

Effects of different natural soundscapes on human psychophysiology in national forest park

Zhengkang Bai, Shuangquan Zhang
Scientific Reports Summary & key facts 2024 29 citations

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…

Noise Effects and Management Urban Green Space and Health Urban Heat Island Mitigation
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