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.

2 papers

Reduction of depression and anxiety by 4 weeks Hericium erinaceus intake

Mayumi Nagano, Kuniyoshi Shimizu, Ryuichiro Kondo, Chickako Hayashi, Daigo SATO, Katsuyuki Kitagawa, et al.
Biomedical Research Summary & key facts 2010 117 citations

In a small, randomized, placebo-controlled trial, 30 women ate Hericium erinaceus (HE) cookies or placebo cookies for 4 weeks. After HE intake, overall depression scores (CES-D) and scores for vague or indefinite complaints (ICI) were significantly lower than before. Two specific ICI items, written as "insentive" and "palpitatio," were lower…

Fungal Biology and Applications Medicinal Plants and Bioactive Compounds Pharmacological Effects of Natural Compounds

Improvement of cognitive functions by oral intake of <i>Hericium</i><i> erinaceus </i>

Yuusuke SAITSU, Akemi Nishide, Kenji Kikushima, Kuniyoshi Shimizu, Koichiro Ohnuki
Biomedical Research Summary & key facts 2019 74 citations

In a randomized, double-blind, placebo-controlled trial, people took supplements containing the mushroom Hericium erinaceus for 12 weeks. The researchers gave three mental tests and found that only the Mini-Mental State Examination (MMSE) showed a statistically significant improvement and less decline in the group taking the mushroom. The authors say compounds…

Fungal Biology and Applications Medicinal Plants and Bioactive Compounds Medicinal Plants and Neuroprotection
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