Evidence map›Paper›PMID 21357874›Full record

ArticleThe British journal of psychiatry : the journal of mental science2011

Neurodevelopmental hypothesis of schizophrenia.

Michael J Owen, Michael C O'Donovan, Anita Thapar, Nicholas Craddock

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in The British journal of psychiatry : the journal of mental science, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03304457 (Effect of Lurasidone Vs Olanzapine on Neurotrophic Biomarkers and Cardiometabolic Parameters in First Episode Untreated Schizophrenia), which is not on this map. Cited by 209 papers, 13 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
209citing papers in PubMed, 13 pooled it
15.7field-weighted citation impact, top 1% of its field
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.

NCT03304457 phase4completednot on this mapstarted 2017, after this paper: background citation

Effect of Lurasidone Vs Olanzapine on Neurotrophic Biomarkers and Cardiometabolic Parameters in First Episode Untreated Schizophrenia: A Randomized, Open Label, Active Controlled Study

TypeinterventionalSponsorAll India Institute of Medical Sciences, BhubaneswarRan2017 to 2018Enrolled100ConditionsSchizophreniaArmsOlanzapine, Lurasidone
3 · Its place in the literature

Who cites it

209 citing papers in PubMed, 13 syntheses or guidelines pooled it, 492 citations in OpenAlex.

  1. Pooled it
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  4. The Autism-Psychosis Continuum Conundrum: Exploring the Role of the Endocannabinoid System.International journal of environmental research and public health · 2022
    Pooled it
  5. Pooled it
  6. Psychological interventions for psychosis in adolescents.The Cochrane database of systematic reviews · 2020
    Pooled it
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  13. Atypical antipsychotics for psychosis in adolescents.The Cochrane database of systematic reviews · 2013
    Pooled it
  14. Trial
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  18. Review
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149 more citing papers are in PubMed but not listed here.

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

4 authors at 1 institution in 1 country.

Michael J OwenMRC Centre for Neuropsychiatric Genetics and Genomics, Neuroscience and Mental Health Research Institute, Cardiff University, UK. owenmj@cardiff.ac.uk
Michael C O'Donovan
Anita Thapar
Nicholas Craddock
Cardiff University · GB

Funding

Medical Research Council G0800509Medical Research Council G9810900Wellcome Trust 076113
6 · The paper itself

Abstract

The neurodevelopmental hypothesis of schizophrenia provided a valuable framework that allowed a condition that usually presents with frank disorder in adolescence or early adulthood to be understood at least in part as a consequence of events occurring early in development. However, the implications of the neurodevelopmental hypothesis for nosological conceptions of the disorder can only now be fully appreciated. Recent research indicates genetic overlap between schizophrenia and syndromes in which psychopathology is manifest in childhood and that are often grouped together as 'neurodevelopmental disorders' such as autism-spectrum disorders, intellectual disability and attention-deficit hyperactivity disorder. These findings challenge the aetiological basis of current diagnostic categories and, together with evidence for frequent comorbidity, suggest that we should view the functional psychoses as members of a group of related and overlapping syndromes that result in part from a combination of genetic and environmental effects on brain development and that are associated with specific and general impairments of cognitive function. This has important implications for future research and for the configuration of psychiatric services.

Indexed as

AdolescentAdultBrainComorbidityGenetic Predisposition to DiseaseHumansIntellectual DisabilityMaleSchizophreniaSyndromeYoung Adult

Identifiers

PMID21357874
PMCPMC3764497
OpenAlexW2046645276

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.