Evidence map›Paper›PMID 41034229›Full record

ArticleNature communications2025

Reduced brain structural similarity is associated with maturation, neurobiological features, and clinical status in schizophrenia.

Natalia García-San-Martín, Richard Ai Bethlehem, Patricia Segura, Agoston Mihalik, Jakob Seidlitz, Isaac Sebenius, Claudio Alemán-Morillo, Lena Dorfschmidt, Golia Shafiei, Sarah E Morgan and 7 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
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  10. Structural similarity networks reveal brain vulnerability in dementia.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    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

17 authors.

Natalia García-San-MartínDepartment of Medical Physiology and Biophysics, Faculty of Medicine, University of Seville, Seville, Spain.ORCID http://orcid.org/0000-0002-2071-2289
Richard Ai BethlehemDepartment of Psychology, University of Cambridge, Cambridge, UK.ORCID http://orcid.org/0000-0002-0714-0685
Patricia SeguraDepartment of Medical Physiology and Biophysics, Faculty of Medicine, University of Seville, Seville, Spain.
Agoston MihalikDepartment of Psychiatry, University of Cambridge, Cambridge, UK.ORCID http://orcid.org/0000-0002-4510-4933
Jakob SeidlitzDepartment of Child and Adolescent Psychiatry and Behavioral Science, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-8164-7476
Isaac SebeniusDepartment of Psychiatry, University of Cambridge, Cambridge, UK.ORCID http://orcid.org/0000-0001-9927-2150
Claudio Alemán-MorilloDepartment of Medical Physiology and Biophysics, Faculty of Medicine, University of Seville, Seville, Spain.
Lena DorfschmidtDepartment of Child and Adolescent Psychiatry and Behavioral Science, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-0447-1104
Golia ShafieiLifespan Brain Institute, The Children's Hospital of Philadelphia and Penn Medicine, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-2036-5571
Sarah E MorganDepartment of Psychiatry, University of Cambridge, Cambridge, UK.ORCID http://orcid.org/0000-0002-1261-5884
Miguel Ruiz-VeguillaBiomedical Research Center in Mental Health Network (CIBERSAM), Health Institute Carlos III, Madrid, Spain.
Rosa Ayesa-ArriolaBiomedical Research Center in Mental Health Network (CIBERSAM), Health Institute Carlos III, Madrid, Spain.
Javier Vázquez-BourgonBiomedical Research Center in Mental Health Network (CIBERSAM), Health Institute Carlos III, Madrid, Spain.ORCID http://orcid.org/0000-0002-5478-3376
Bratislav MisicMontreal Neurological Institute, McGill University, Montreal, QC, Canada.ORCID http://orcid.org/0000-0003-0307-2862
John SucklingDepartment of Psychiatry, University of Cambridge, Cambridge, UK.ORCID http://orcid.org/0000-0002-5098-1527
Benedicto Crespo-FacorroBiomedical Research Center in Mental Health Network (CIBERSAM), Health Institute Carlos III, Madrid, Spain.
Rafael Romero-GarcíaDepartment of Medical Physiology and Biophysics, Faculty of Medicine, University of Seville, Seville, Spain. rromerog@us.es.ORCID http://orcid.org/0000-0002-5199-4573

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Schizophrenia spectrum disorders (SSD) are characterized by atypical brain maturation, including alterations in structural similarity between regions. Using structural MRI data from 195 healthy controls (HC) and 352 individuals with SSD, we construct individual Morphometric INverse Divergence (MIND) networks. Compared to HC, individuals with SSD mainly exhibit reduced structural similarity in the temporal, cingulate, and insular lobes, being more pronounced in individuals exhibiting a 'poor' clinical status (more impaired cognitive functioning and more severe symptomatology). These alterations are associated with cortical hierarchy and maturational events, locating MIND reductions in higher-order association areas that mature later. Finally, we map 46 neurobiological features onto MIND networks, revealing a high presence of neurotransmitters and astrocytes, along with decreased metabolism and microstructure, in regions with reduced similarity in SSD. These findings provide evidence on the complex interplay between structural similarity, maturational events, and the underlying neurobiology in determining clinical status of individuals with SSD.

Indexed as

BrainSchizophreniaAdultBrain MappingCase-Control StudiesFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedYoung Adult

Identifiers

PMID41034229
PMCPMC12489120

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.