Evidence map›Paper›PMID 42253803›Full record

ArticleGeneral psychiatry2026

Bilateral repetitive transcranial magnetic stimulation modulates the hemispheric imbalance in major depressive disorder.

Yaqun Chen, Li Wan, Shuqi He, Qinghui Zhang, Tao Yang, Shuang Zheng, Wen Xie, Xinyang Wang

Abstract read
In one paragraph

Article in General psychiatry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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.

Yaqun ChenAffiliated Psychological Hospital Anhui Medical University Anhui Mental Health Center Hefei Fourth People's Hospital Hefei Anhui China.
Li WanAffiliated Psychological Hospital Anhui Medical University Anhui Mental Health Center Hefei Fourth People's Hospital Hefei Anhui China.
Shuqi HeAffiliated Psychological Hospital Anhui Medical University Anhui Mental Health Center Hefei Fourth People's Hospital Hefei Anhui China.
Qinghui ZhangAffiliated Psychological Hospital Anhui Medical University Anhui Mental Health Center Hefei Fourth People's Hospital Hefei Anhui China.
Tao YangAffiliated Psychological Hospital Anhui Medical University Anhui Mental Health Center Hefei Fourth People's Hospital Hefei Anhui China.
Shuang ZhengAffiliated Psychological Hospital Anhui Medical University Anhui Mental Health Center Hefei Fourth People's Hospital Hefei Anhui China.
Wen XieAffiliated Psychological Hospital Anhui Medical University Anhui Mental Health Center Hefei Fourth People's Hospital Hefei Anhui China.
Xinyang WangFirst Affiliated Hospital Nanchang University Nanchang Jiangxi China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Major depressive disorder (MDD) is characterised by interhemispheric functional imbalance, yet the neuromodulatory mechanisms underlying its correction remain poorly understood. Repetitive transcranial magnetic stimulation (rTMS) has shown promise in restoring hemispheric balance, but evidence regarding its effects on alpha-band functional connectivity (FC) is limited. Aims: This randomised, two-arm controlled trial aims to elucidate the neural mechanisms by which bilateral rTMS ameliorates interhemispheric functional imbalance in patients with MDD by reducing alpha-band functional hyperconnectivity in the left hemisphere. Methods: Fifty-two patients with MDD were randomised to active ( Results: Active rTMS significantly improved sleep quality (PSQI, Conclusions: Bilateral rTMS modulates interhemispheric imbalance in patients with MDD by reducing pathological alpha-band FC in left hemispheric regions, which is correlated with improved emotional processing and attentional performance. These findings support the use of alpha-band FC as a biomarker for rTMS efficacy and highlight the potential of network-targeted stimulation protocols for the individualised treatment of MDD.

Indexed as

bilateral repetitive transcranial magnetic stimulationdirected functional connectivityinterhemispheric imbalancemajor depressive disorder

Identifiers

PMID42253803
PMCPMC13240341

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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.