Evidence map›Paper›PMID 23615813›Full record

ReviewSchizophrenia bulletin2013

Structural and functional neuroimaging studies in major depressive disorder with psychotic features: a critical review.

Geraldo F Busatto

Abstract readReview
In one paragraph

Review in Schizophrenia bulletin, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Structural brain networks in remitted psychotic depression.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2020
    Article
  11. Article
  12. Article
  13. Interaction of the Psychiatric Risk GeneFrontiers in cellular neuroscience · 2019
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. L-type CaThe Journal of physiology · 2016
    Review
  20. 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

1 author.

Geraldo F BusattoDepartment of Psychiatry, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil. geraldo.busatto@hc.fm.usp.br

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The relationship between major depressive disorder with psychotic (MDDP) features and schizophrenia has long been recognized, and the neurobiological boundaries between these disorders can nowadays be investigated using neuroimaging techniques. This article provides a critical review of such studies, addressing how they support a dimensional approach to the nosology and pathophysiology of psychotic disorders. A proportion of neuroimaging studies carried out to date indicate that MDDP subjects display structural and functional abnormalities in some brain regions specifically implicated in the pathophysiology of mood disorders, such as the subgenual cingulate cortex. This reinforces the validity of the classification of MDDP in proximity to major depression without psychosis. There is some neuroimaging evidence that MDDP may be associated with additional brain abnormalities relative to nonpsychotic major depression although less prominently in comparison with findings from the neuroimaging literature on schizophrenia. Brain regions seen as critical both to emotional processing and to models of psychotic symptoms, such as the hippocampus, insula, and lateral prefrontal cortex, have been implicated in separate neuroimaging investigations of either schizophrenia or major depression, as well as in some studies that directly compared depressed patients with and without psychotic features. These brain regions are key targets for future studies designed to validate imaging phenotypes more firmly associated with MDDP, as well as to investigate the relationship between these phenotypes and possible etiological influences for MDDP.

Indexed as

Functional NeuroimagingAffective Disorders, PsychoticBipolar DisorderBrainBrain MappingHumansMagnetic Resonance ImagingMajor Depressive DisorderOrgan SizePositron-Emission TomographySchizophreniaTomography, Emission-Computed, Single-PhotondepressionfMRImagnetic resonance imagingPETpsychosis

Identifiers

PMID23615813
PMCPMC3686460

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.