Evidence map›Paper›PMID 42638933›Full record

ArticlePCN reports : psychiatry and clinical neurosciences2026

Adverse childhood experiences and neurodevelopmental disorder traits: A nationwide cross-sectional study.

Hiroki Yamada, Toshinori Nakamura, Tomonari Yoshizawa, Kazuhiro Suzuki, Daimei Sasayama, Hideo Honda, Takahiro Tabuchi, Shinsuke Washizuka

Abstract read
In one paragraph

Article in PCN reports : psychiatry and clinical neurosciences, 2026. 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

8 authors.

Hiroki YamadaDepartment of Psychiatry Shinshu University School of Medicine Nagano Japan.ORCID https://orcid.org/0009-0000-4160-9240
Toshinori NakamuraDepartment of Psychiatry Shinshu University School of Medicine Nagano Japan.ORCID https://orcid.org/0000-0001-8129-4220
Tomonari YoshizawaDepartment of Psychiatry Shinshu University School of Medicine Nagano Japan.
Kazuhiro SuzukiDepartment of Psychiatry Shinshu University School of Medicine Nagano Japan.
Daimei SasayamaDepartment of Psychiatry Shinshu University School of Medicine Nagano Japan.ORCID https://orcid.org/0000-0003-3450-7283
Hideo HondaDepartment of Child and Adolescent Developmental Psychiatry Shinshu University School of Medicine Nagano Japan.
Takahiro TabuchiDivision of Epidemiology, School of Public Health, Graduate School of Medicine Tohoku University Miyagi Japan.
Shinsuke WashizukaDepartment of Psychiatry Shinshu University School of Medicine Nagano Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aim: In this study, we aimed to examine the associations between adverse childhood experience (ACE) exposure, adult autism spectrum disorder (ASD), and attention-deficit/hyperactivity disorder (ADHD) traits in a nationwide sample, and assess links with specific symptom subdomains. Methods: We conducted a cross-sectional analysis using 2024 data from the Japan "Society and New Tobacco" Internet Survey. Adults ( Results: Among respondents, 4.9% reported experiencing ≥4 ACEs. Positive screening rates were 11.9% for ASD traits and 7.7% for ADHD traits. ASD traits were only associated with high ACE exposure (≥4 ACEs: odds ratio [OR] 1.29, 95% confidence intervals [CIs] 1.11-1.49). ADHD traits showed a dose-response relationship starting at 1 ACE (OR 1.15, 95% CI 1.00-1.31), and increased with greater exposure (≥4 ACEs: OR 1.70, 95% CI 1.45-1.98). High exposure was linked to specific ASD symptoms (e.g., social and communication difficulties) and ADHD symptoms (e.g., disorganization, task avoidance, and hyperactivity). Conclusion: ACEs were associated with adult ASD and ADHD traits and related symptom subdomains in adulthood.

Indexed as

adverse childhood experienceattention‐deficit/hyperactivity disorderautism spectrum disorderdevelopmental disorder

Identifiers

PMID42638933
PMCPMC13501250

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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.