Evidence map›Paper›PMID 24690112›Full record

ArticleBiological psychiatry2014

Abnormal cortical growth in schizophrenia targets normative modules of synchronized development.

Aaron F Alexander-Bloch, Philip T Reiss, Judith Rapoport, Harry McAdams, Jay N Giedd, Ed T Bullmore, Nitin Gogtay

Open access · greenAbstract read
In one paragraph

Article in Biological psychiatry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed, 1 pooled it
8.0field-weighted citation impact, top 2% 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.

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

66 citing papers in PubMed, 1 synthesis or guideline pooled it, 122 citations in OpenAlex.

  1. Pooled it
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  6. Article
  7. Analysis of Connectome Graphs Based on Boundary Scale.Sensors (Basel, Switzerland) · 2023
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  18. Review
  19. The Graph of Our Mind.Brain sciences · 2021
    Article
  20. Article

6 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 2 countries.

Aaron F Alexander-BlochChild Psychiatry Branch, National Institute of Mental Health, Bethesda, Maryland; Brain Mapping Unit, Behavioural & Clinical Neuroscience Institute, University of Cambridge, Cambridge, United Kingdom; David Geffen School of Medicine at UCLA, Los Angeles, California. Electronic address: aalexanderbloch@gmail.com.
Philip T ReissNew York University School of Medicine, New York, New York; Nathan S. Kline Institute for Psychiatric Research, New York, New York.
Judith RapoportChild Psychiatry Branch, National Institute of Mental Health, Bethesda, Maryland.
Harry McAdamsChild Psychiatry Branch, National Institute of Mental Health, Bethesda, Maryland.
Jay N GieddChild Psychiatry Branch, National Institute of Mental Health, Bethesda, Maryland.
Ed T BullmoreBrain Mapping Unit, Behavioural & Clinical Neuroscience Institute, University of Cambridge, Cambridge, United Kingdom; Cambridgeshire & Peterborough National Health Service Foundation Trust, Cambridge; ImmunoPsychiatry, Alternative Discovery & Development, GlaxoSmithKline, Stevenage, United Kingdom.
Nitin GogtayChild Psychiatry Branch, National Institute of Mental Health, Bethesda, Maryland.
National Institute of Mental Health · USUniversity of Cambridge · GBNational Institutes of Health · USNew York University · US

Funding

UCLA-Caltech Medical Scientist Training ProgramT32GM008042 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI AJIJOLA, OLUJIMI A, DAWSON, DAVID WAYNE · 1985 to 2023
$29.9M
Childhood Onset SchizophreniaZIAMH002581 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI RAPOPORT, JUDITH L. · 2009 to 2017
$25.5M
Pediatric Brain ImagingZIAMH002794 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI RAPOPORT, JUDITH L. · 2009 to 2015
$15.3M
Statistical Methods for Mapping Human Brain DevelopmentR01MH095836 · NIMH · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI REISS, PHILIP T · 2012 to 2016
$2.1M
Intramural NIH HHS Z99 MH999999Medical Research Council G0001354Medical Research Council G1000183NIGMS NIH HHS T32 GM008042NIMH NIH HHS R01 MH095836Wellcome Trust 095844
6 · The paper itself

Abstract

backgroundSchizophrenia is a disorder of brain connectivity and altered neurodevelopmental processes. Cross-sectional case-control studies in different age groups have suggested that deficits in cortical thickness in childhood-onset schizophrenia may normalize over time, suggesting a disorder-related difference in cortical growth trajectories.

methodsWe acquired magnetic resonance imaging scans repeated over several years for each subject, in a sample of 106 patients with childhood-onset schizophrenia and 102 age-matched healthy volunteers. Using semiparametric regression, we modeled the effect of schizophrenia on the growth curve of cortical thickness in ~80,000 locations across the cortex, in the age range 8 to 30 years. In addition, we derived normative developmental modules composed of cortical regions with similar maturational trajectories for cortical thickness in typical brain development.

resultsWe found abnormal nonlinear growth processes in prefrontal and temporal areas that have previously been implicated in schizophrenia, distinguishing for the first time between cortical areas with age-constant deficits in cortical thickness and areas whose maturational trajectories are altered in schizophrenia. In addition, we showed that when the brain is divided into five normative developmental modules, the areas with abnormal cortical growth overlap significantly only with the cingulo-fronto-temporal module.

conclusionsThese findings suggest that abnormal cortical development in schizophrenia may be modularized or constrained by the normal community structure of developmental modules of the human brain connectome.

Indexed as

AdolescentAdultCerebral CortexChildComputer SimulationFemaleHumansMagnetic Resonance ImagingMaleNerve NetSchizophreniaYoung AdultNeuroimagingpenalized splinespsychosissystemtopology

Identifiers

PMID24690112
PMCPMC4395469
OpenAlexW2090182832

What OpenQuestion holds

Textmetadata
LicenceTDM
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.