Evidence map›Paper›PMID 42568544›Full record

ArticleFrontiers in psychiatry2026

Global and item-level MADRS differences between melancholic and unspecified depressive symptoms under rTMS: an exploratory analysis.

Carolina Viegas, Setareh Ranjbar, Jean-Frédéric Mall, Pierre Vandel, Armin von Gunten, Beatriz Pozuelo Moyano, Kevin Swierkosz-Lenart

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Article in Frontiers in psychiatry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Carolina ViegasService of Old Age Psychiatry, Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Prilly, Switzerland.
Setareh RanjbarCenter for Research in Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Prilly, Switzerland.
Jean-Frédéric MallService of Old Age Psychiatry, Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Prilly, Switzerland.
Pierre VandelService of Old Age Psychiatry, Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Prilly, Switzerland.
Armin von GuntenService of Old Age Psychiatry, Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Prilly, Switzerland.
Beatriz Pozuelo MoyanoService of Old Age Psychiatry, Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Prilly, Switzerland.
Kevin Swierkosz-LenartService of Old Age Psychiatry, Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Prilly, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Repetitive transcranial magnetic stimulation (rTMS) has demonstrated efficacy in treating major depressive disorder (MDD), but evidence regarding its use across the different depressive subtypes remains limited. Objective: To observe changes in overall MADRS scores and individual MADRS items in patients diagnosed with melancholic depressive features versus those with non-melancholic and non-atypical depressive features following rTMS. Methods: An exploratory prospective study was conducted involving 21 participants presenting with depressive symptomatology either with melancholic (n=11) or unspecified features, meaning non-melancholic and non-atypical (n=10). All subjects underwent a standardized 15-session rTMS protocol. Depressive symptoms were assessed using the Montgomery-Åsberg Depression Rating Scale (MADRS) before and after treatment. Results: After adjusting for confounding factors, an association was observed between the unspecified group and the greater reduction in the overall MADRS score (B = -9.08, 95% CI -17.69 to -0.46, p = 0.040). Significant results were also found for individual items of inner tension (B = -2.05, 95% CI -3.57 to -0.52, p = 0.012) and inability to feel (B = -1.94, 95% CI -3.10 to -0.78, p = 0.003). Conclusions: Our exploratory analyses show that patients with unspecified depressive features experience greater rTMS-related symptom improvement compared to those presenting melancholic features. These observations underscore the potential relevance of depressive subtypes in treatment response and warrant confirmation in larger, controlled studies.

Indexed as

depressionMADRSmelancholicrTMSunspecified

Identifiers

PMID42568544
PMCPMC13447313

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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 Socratic graph.