Evidence map›Paper›PMID 40637145›Full record

ArticleEuropean psychiatry : the journal of the Association of European Psychiatrists2025

Peripheral inflammation and neurocognitive functioning in early psychosis: Specific associations of TNF-α and IL-6 with social cognition.

Ana Catalán, Claudia Aymerich, José Manuel Rodríguez-Sánchez, Borja Pedruzo, Gonzalo Salazar de Pablo, Patxi Gil, Francisco Aguayo, Garazi Acasuso, Alvaro Collado-Pérez, Javier Goena and 7 more

Abstract read
In one paragraph

Article in European psychiatry : the journal of the Association of European Psychiatrists, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Review
  2. Precision medicine in mental health: applications, challenges, and recommendations.European psychiatry : the journal of the Association of European Psychiatrists · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. 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

17 authors.

Ana CatalánDepartment of Neuroscience, University of the Basque Country UPV/EHU, Leioa, Spain.ORCID 0000-0002-0418-7904
Claudia AymerichSpanish Network for Research in Mental Health, Carlos III Institute (CIBERSAM, ISCIII), Madrid, Spain.ORCID 0000-0003-0040-1608
José Manuel Rodríguez-SánchezOsakidetza, Basque Health Service, Bizkaia Mental Health Service, Lehenak Program, Bilbao, Spain.
Borja PedruzoDepartment of Neuroscience, University of the Basque Country UPV/EHU, Leioa, Spain.ORCID 0000-0003-1460-1571
Gonzalo Salazar de PabloSpanish Network for Research in Mental Health, Carlos III Institute (CIBERSAM, ISCIII), Madrid, Spain.
Patxi GilOsakidetza, Basque Health Service, Bizkaia Mental Health Service, Lehenak Program, Bilbao, Spain.ORCID 0000-0001-7438-9248
Francisco AguayoDepartment of Laboratory Medicine, Basurto University Hospital, OSI Bilbao-Basurto, Bilbao, Spain.
Garazi AcasusoNeurosciences, Biobizkaia Health Research Institute, Bizkaia, Spain.ORCID 0009-0006-6676-7097
Alvaro Collado-PérezDepartment of Laboratory Medicine, Basurto University Hospital, OSI Bilbao-Basurto, Bilbao, Spain.
Javier GoenaDepartment of Psychiatry, Basurto University Hospital, OSI Bilbao-Basurto, Bilbao, Spain.ORCID 0000-0002-7786-4187
Olatz IbarretxeDepartment of Neuroscience, University of the Basque Country UPV/EHU, Leioa, Spain.ORCID 0009-0008-7192-5680
Iñaki ZorrillaDepartment of Neuroscience, University of the Basque Country UPV/EHU, Leioa, Spain.ORCID 0000-0001-6444-8208
Ana González-PintoDepartment of Neuroscience, University of the Basque Country UPV/EHU, Leioa, Spain.
Leire ErkorekaDepartment of Neuroscience, University of the Basque Country UPV/EHU, Leioa, Spain.
Daniel Alonso-AlconadaDepartment of Cell Biology and Histology, School of Medicine and Nursing, University of the Basque Country (UPV/EHU), Leioa, Spain.ORCID 0000-0002-9874-2947
Paolo Fusar-PoliEarly Psychosis: Interventions and Clinical-Detection (EPIC) Lab, Department of Psychosis Studies, King's College London, London, UK.
Miguel Angel González-TorresDepartment of Neuroscience, University of the Basque Country UPV/EHU, Leioa, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCognitive deficits and immune system dysregulation are core features of psychotic disorders. Among inflammatory markers, interleukin-6 (IL-6) and tumour necrosis factor-alpha (TNF-α) have been linked to both psychosis pathophysiology and related cognitive impairments.

methodsWe investigated associations among IL-6, TNF-α, and neurocognitive performance in 107 participants: individuals at clinical high risk for psychosis (CHR-P,

resultsTNF-α levels were significantly elevated in FEP compared to CHR-P (

conclusionsOur findings suggest that peripheral inflammation, particularly IL-6 and TNF-α, may selectively impact social cognitive functioning in early psychosis. Though modest, these associations highlight potential inflammatory contributions to functional impairment and support further investigation of immunological targets in early intervention.

Indexed as

Cognitive DysfunctionInflammationInterleukin-6Psychotic DisordersSocial CognitionTumor Necrosis Factor-alphaAdolescentAdultExecutive FunctionFemaleHumansMaleNeuropsychological TestsYoung AdultIL6 protein, humanInterleukin-6Tumor Necrosis Factor-alphaclinical high riskIL-6psychosisschizophreniaTNF-α

Identifiers

PMID40637145
PMCPMC12303774

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.