Evidence map›Paper›PMID 41163241›Full record

ReviewEuropean eating disorders review : the journal of the Eating Disorders Association2026

rTMS Therapy for Eating Disorders: Scoping Review on Efficacy, Safety, Stimulation Parameters and Study Subjects.

Shun Takahashi, Shunichiro Ikeda, Masaya Ueda, Tomoko Harada, Ryouhei Ishii

Abstract readScoping ReviewReview
In one paragraph

Review in European eating disorders review : the journal of the Eating Disorders Association, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. rTMS Therapy for Eating Disorders: Scoping Review on Efficacy, Safety, Stimulation Parameters and Study Subjects.European eating disorders review : the journal of the Eating Disorders Association · 2026
    Review
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

5 authors.

Shun TakahashiDepartment of Psychiatry, Graduate School of Medicine, The University of Osaka, Osaka, Japan.ORCID https://orcid.org/0000-0002-9049-4694
Shunichiro IkedaDepartment of Neuropsychiatry, Faculty of Medicine, Kansai Medical University, Osaka, Japan.ORCID https://orcid.org/0000-0002-7193-9897
Masaya UedaDepartment of Occupational Therapy, Graduate School of Rehabilitation Science, Osaka Metropolitan University, Osaka, Japan.ORCID https://orcid.org/0009-0004-4813-7011
Tomoko HaradaDepartment of Neuropsychiatry, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan.ORCID https://orcid.org/0000-0001-8302-8110
Ryouhei IshiiDepartment of Psychiatry, Graduate School of Medicine, The University of Osaka, Osaka, Japan.ORCID https://orcid.org/0000-0002-4245-0953

Funding

Japan Society for the Promotion of Science 21K07484Japan Society for the Promotion of Science 21K15754
6 · The paper itself

Abstract

objectiveRepetitive transcranial magnetic stimulation (rTMS) has potential as a therapeutic tool for eating disorders. In this scoping review, we examine the efficacy and safety of rTMS therapy for eating disorders besides stimulation parameters and the clinical statuses of participants.

methodFollowing PRISMA-ScR framework, we searched four databases (PubMed, Scopus, Web of Science and PsycInfo) to review clinical interventional studies using rTMS for patients with eating disorders.

resultsThirty-two studies were included. Benefits of rTMS on mood or eating disorder symptoms were reported for patients with anorexia nervosa. Meanwhile, there was improvement in binge eating and impulsivity in patients with bulimia nervosa, but without statistical significance in randomised controlled studies. There were no serious adverse events in relation to rTMS therapy. Stimulation of the left dorsolateral prefrontal cortex at high frequency with 20,000 stimulations was shown to be widely adopted in research on rTMS therapy for eating disorders.

conclusionThe number of pulses to the left dorsolateral prefrontal cortex may have been insufficient. The dorsomedial prefrontal cortex is suggested to be an effective stimulation site for patients with binge-purge symptoms. Future research should focus on optimising stimulation parameters including the frequency, the intensity, the session number, and the stimulation site.

Indexed as

Feeding and Eating DisordersTranscranial Magnetic StimulationHumansPrefrontal CortexTreatment Outcomeanorexia nervosabulimia nervosaeating disordersefficacyrTMS

Identifiers

PMID41163241
PMCPMC12862565

What OpenQuestion holds

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Registered trials

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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.