Evidence map›Paper›PMID 40700256›Full record

ArticleClocks & sleep2025

Association Between Dreams, Anxiety, and Depressive Symptoms Among Japanese Adolescents: A Cross-Sectional Study.

Yuki Tanaka, Yuichiro Otsuka, Suguru Nakajima, Osamu Itani, Tomomi Miyoshi, Yoshitaka Kaneita

Abstract read
In one paragraph

Article in Clocks & sleep, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Yuki TanakaDivision of Public Health, Department of Social Medicine, Nihon University School of Medicine, Tokyo 173-8610, Japan.ORCID 0009-0004-1587-4103
Yuichiro OtsukaDivision of Public Health, Department of Social Medicine, Nihon University School of Medicine, Tokyo 173-8610, Japan.ORCID 0000-0001-8247-9235
Suguru NakajimaDepartment of Psychiatry, Nihon University School of Medicine, Tokyo 173-8610, Japan.ORCID 0009-0000-6917-4058
Osamu ItaniDepartment of Public Health, International University of Health and Welfare, Narita 286-8686, Japan.
Tomomi MiyoshiDivision of Public Health, Department of Social Medicine, Nihon University School of Medicine, Tokyo 173-8610, Japan.
Yoshitaka KaneitaDivision of Public Health, Department of Social Medicine, Nihon University School of Medicine, Tokyo 173-8610, Japan.ORCID 0000-0003-1287-7590

Funding

JSPS KAKENHI 23K09750
6 · The paper itself

Abstract

Worsening adolescent mental health is a significant social issue. Although dreams may reflect one's mental state, few studies have focused on adolescents. Therefore, this study investigated the relationship between dream content and mental health, specifically anxiety disorder and depressive symptoms, among Japanese adolescents. This cross-sectional study obtained data on gender, grade, age, lifestyle habits, weekday sleep duration, anxiety disorder symptoms, depressive symptoms, and dreams from Japanese high school students. The data were analyzed via multiple logistic regression analyses. The prevalence of anxiety and depressive symptoms increased with the frequency of "rumination at bedtime", "memory of dreams", "emotional carryover", and "awakening by frightening", "unpleasant", "film-like", "fantastical", and "recurring" dreams. However, this was not the case for "pleasant dreams". Furthermore, "rumination at bedtime" (anxiety disorder symptoms: adjusted odds ratio: 10.60; 95% confidence interval: 5.92-18.97; depressive symptoms: 8.79, 5.58-13.87) and "unpleasant dreams" (anxiety disorder symptoms: 5.25, 2.86-9.64; depressive symptoms: 10.13, 5.57-18.44) exhibited particularly high odds ratios. "Rumination at bedtime" and "unpleasant dreams" may serve as early indicators of declining mental health. School- and parent-led interventions aimed at improving mental well-being may help prevent the progression or exacerbation of anxiety and depressive symptoms among adolescents.

Indexed as

adolescenceanxietycognitive ruminationdepressiondreams

Identifiers

PMID40700256
PMCPMC12286153

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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.