SynthesisFrontiers in psychology2026
Short-term cardiovascular and mental health responses to Shinrin-Yoku (forest bathing): a systematic review and meta-analysis.
Synthesis in Frontiers in psychology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Forest bathing (Frontiers in public health · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Interest in the health benefits of Shinrin-Yoku (forest bathing) has increased in recent years, although evidence regarding its efficacy in preventing and managing circulatory problems and mental disorders remains limited. This study conducted a systematic review with meta-analysis to evaluate the effects of forest bathing on these conditions. Following PRISMA guidelines and registration on the Open Science Framework (OSF), a systematic literature search was performed in major databases including PubMed, Embase, Web of Science, Scopus, Lilacs, IBECS, WPRIM, PsyINFO, and ProQuest in October 2024. Review Manager software was used to calculate mean differences (MD) between pre- and post-intervention outcomes, and the certainty of evidence was assessed using the GRADE. A total of 718 records were identified, of which 11 studies met the inclusion criteria. Forest bathing was associated with a reduction in heart rate (MD = -4.00; 95% CI = -6.90 to -1.09), tension-anxiety (MD = -0.79; 95% CI = -1.13 to -0.46), and depression despondency (MD = -0.68; 95% CI = -1.03 to -0.34), with confidence intervals that did not cross the effect line. However, heterogeneity among studies ranged from moderate to very high (I Systematic review registration: https://doi.org/10.17605/OSF.IO/XETNK.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.