Evidence map›Paper›PMID 28545597›Full record

SynthesisPsychological medicine2018

Prefrontal cortical thinning links to negative symptoms in schizophrenia via the ENIGMA consortium.

E Walton, D P Hibar, T G M van Erp, S G Potkin, R Roiz-Santiañez, B Crespo-Facorro, P Suarez-Pinilla, N E M van Haren, S M C de Zwarte, R S Kahn and 49 more

Abstract readMeta-AnalysisMulticenter Study
In one paragraph

Synthesis in Psychological medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed, 8 pooled it
–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

83 citing papers in PubMed, 8 syntheses or guidelines pooled it.

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23 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

59 authors.

E WaltonDepartment of Psychology,Georgia State University,Atlanta, GA 30302,USA.
D P HibarImaging Genetics Center,Mark and Mary Stevens Institute for Neuroimaging & Informatics,University of Southern California,Marina del Rey, CA,USA.
T G M van ErpDepartment of Psychiatry and Human Behavior,University of California,Irvine,California.
S G PotkinDepartment of Psychiatry and Human Behavior,University of California,Irvine,California.
R Roiz-SantiañezDepartment of Psychiatry,University Hospital Marqués de Valdecilla,School of Medicine,University of Cantabria-IDIVAL,Avda. Valdecilla s/n, 39008,Santander,Spain.
B Crespo-FacorroDepartment of Psychiatry,University Hospital Marqués de Valdecilla,School of Medicine,University of Cantabria-IDIVAL,Avda. Valdecilla s/n, 39008,Santander,Spain.
P Suarez-PinillaDepartment of Psychiatry,University Hospital Marqués de Valdecilla,School of Medicine,University of Cantabria-IDIVAL,Avda. Valdecilla s/n, 39008,Santander,Spain.
N E M van HarenDepartment of Psychiatry,Brain Center Rudolf Magnus,University Medical Center Utrecht,Utrecht,The Netherlands.
S M C de ZwarteDepartment of Psychiatry,Brain Center Rudolf Magnus,University Medical Center Utrecht,Utrecht,The Netherlands.
R S KahnDepartment of Psychiatry,Brain Center Rudolf Magnus,University Medical Center Utrecht,Utrecht,The Netherlands.
W CahnDepartment of Psychiatry,Brain Center Rudolf Magnus,University Medical Center Utrecht,Utrecht,The Netherlands.
N T DoanNORMENT, KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction,University of Oslo,P.O. Box 4956 Nydalen, 0424 Oslo,Norway.
K N JørgensenNORMENT, KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction,University of Oslo,P.O. Box 4956 Nydalen, 0424 Oslo,Norway.
T P GurholtNORMENT, KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction,University of Oslo,P.O. Box 4956 Nydalen, 0424 Oslo,Norway.
I AgartzNORMENT, KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction,University of Oslo,P.O. Box 4956 Nydalen, 0424 Oslo,Norway.
O A AndreassenNORMENT, KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction,University of Oslo,P.O. Box 4956 Nydalen, 0424 Oslo,Norway.
L T WestlyeNORMENT, KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction,Oslo University Hospital,P.O. Box 4956 Nydalen, 0424, Oslo,Norway.
I MelleNORMENT, KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction,University of Oslo,P.O. Box 4956 Nydalen, 0424 Oslo,Norway.
A O BergNORMENT, KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction,University of Oslo,P.O. Box 4956 Nydalen, 0424 Oslo,Norway.
L Morch-JohnsenNORMENT, KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction,University of Oslo,P.O. Box 4956 Nydalen, 0424 Oslo,Norway.
A FærdenDivision of Mental Health and Addiction,Oslo University Hospital,P.O. Box 4956 Nydalen, 0424, Oslo,Norway.
L FlycktDepartment of Clinical Neuroscience,Karolinska Institutet, Centre for Psychiatry Research,Norra Stationsgatan 69, 113 64 Stockholm,Sweden.
H Fatouros-BergmanDepartment of Clinical Neuroscience,Karolinska Institutet, Centre for Psychiatry Research,Norra Stationsgatan 69, 113 64 Stockholm,Sweden.
Karolinska Schizophrenia Project Consortium (KaSP)
E G JönssonNORMENT, KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction,University of Oslo,P.O. Box 4956 Nydalen, 0424 Oslo,Norway.
R HashimotoMolecular Research Center for Children's Mental Development,United Graduate School of Child Development,Osaka University,D3, 2-2, Yamadaoka, Suita, Osaka, 565-0871,Japan.
H YamamoriDepartment of Psychiatry,Osaka University Graduate School of Medicine D3,2-2, Yamadaoka, Suita, Osaka, 565-0871,Japan.
M FukunagaDivision of Cerebral Integration,National Institute for Physiological Sciences,38 Nishigonaka Myodaiji,Okazaki, Aichi, 444-8585,Japan.
N JahanshadImaging Genetics Center,Mark and Mary Stevens Institute for Neuroimaging & Informatics,University of Southern California,Marina del Rey, CA,USA.
P De RossiNESMOS Department (Neurosciences, Mental Health and Sensory Functions),School of Medicine and Psychology, Sapienza University,Rome,Italy.
F PirasDepartment of Clinical and Behavioural Neurology,IRCCS Santa Lucia Foundation,00179, Rome,Italy.
N BanajDepartment of Clinical and Behavioural Neurology,IRCCS Santa Lucia Foundation,00179, Rome,Italy.
G SpallettaDepartment of Clinical and Behavioural Neurology,IRCCS Santa Lucia Foundation,00179, Rome,Italy.
R E GurBrain Behavior Laboratory,University of Pennsylvania,Philadelphia, PA 19104,USA.
R C GurBrain Behavior Laboratory,University of Pennsylvania,Philadelphia, PA 19104,USA.
D H WolfBrain Behavior Laboratory,University of Pennsylvania,Philadelphia, PA 19104,USA.
T D SatterthwaiteBrain Behavior Laboratory,University of Pennsylvania,Philadelphia, PA 19104,USA.
L M BeardBrain Behavior Laboratory,University of Pennsylvania,Philadelphia, PA 19104,USA.
I E SommerDepartment of Psychiatry,Brain Center Rudolf Magnus,University Medical Center Utrecht,Utrecht,The Netherlands.
S KoopsDepartment of Psychiatry,Brain Center Rudolf Magnus,University Medical Center Utrecht,Utrecht,The Netherlands.
O GruberDepartment of Psychiatry and Psychotherapy,Center for Translational Research in Systems Neuroscience and Psychiatry,University Medical Center Göttingen,Von-Siebold-Str. 5, 37075 Göttingen,Germany.
A RichterDepartment of Psychiatry and Psychotherapy,Center for Translational Research in Systems Neuroscience and Psychiatry,University Medical Center Göttingen,Von-Siebold-Str. 5, 37075 Göttingen,Germany.
B KrämerDepartment of Psychiatry and Psychotherapy,Center for Translational Research in Systems Neuroscience and Psychiatry,University Medical Center Göttingen,Von-Siebold-Str. 5, 37075 Göttingen,Germany.
S KellyImaging Genetics Center,Mark and Mary Stevens Institute for Neuroimaging & Informatics,University of Southern California,Marina del Rey, CA,USA.
G DonohoeCentre for Neuroimaging and Cognitive Genomics (NICOG), NCBES Galway Neuroscience Centre, National University of Ireland Galway,Galway,Ireland.
C McDonaldCentre for Neuroimaging and Cognitive Genomics (NICOG), NCBES Galway Neuroscience Centre, National University of Ireland Galway,Galway,Ireland.
D M CannonCentre for Neuroimaging and Cognitive Genomics (NICOG), NCBES Galway Neuroscience Centre, National University of Ireland Galway,Galway,Ireland.
A CorvinTrinity College,Dublin,Ireland.
M GillTrinity College,Dublin,Ireland.
A Di GiorgioSection of Psychiatry and Psychology, IRCCS Casa Sollievo della Sofferenza,S.G. Rotondo (FG), 71013,Italy.
A BertolinoPsychiatric Neuroscience Group,University of Bari 'Aldo Moro',Bari, 70124,Italy.
S LawrieDivision of Psychiatry,University of Edinburgh,Royal Edinburgh Hospital,Morningside, Edinburgh, EH10 5HF,UK.
T NicksonDivision of Psychiatry,University of Edinburgh,Royal Edinburgh Hospital,Morningside, Edinburgh, EH10 5HF,UK.
H C WhalleyDivision of Psychiatry,University of Edinburgh,Royal Edinburgh Hospital,Morningside, Edinburgh, EH10 5HF,UK.
E NeilsonDivision of Psychiatry,University of Edinburgh,Royal Edinburgh Hospital,Morningside, Edinburgh, EH10 5HF,UK.
V D CalhounThe Mind Research Network,Albuquerque, NM 87106,USA.
P M ThompsonImaging Genetics Center,Mark and Mary Stevens Institute for Neuroimaging & Informatics,University of Southern California,Marina del Rey, CA,USA.
J A TurnerDepartment of Psychology and Neuroscience Institute,Georgia State University,Atlanta, GA 30302,USA.
S EhrlichDivision of Psychological and Social Medicine and Developmental Neurosciences,Faculty of Medicine,Technische Universität Dresden,Fetscherstr. 74, 01307 Dresden,Germany.

Funding

Transcranial Direct Current Stimulation for Treatment of Auditory Verbal HalluciP20GM103472 · NIGMS · THE MIND RESEARCH NETWORK · PI SUI, JING · 2012 to 2017
$14.3M
Training U54EB020403 · NIBIB · UNIVERSITY OF SOUTHERN CALIFORNIA · PI THOMPSON, PAUL M · 2014 to 2018
$10.1M
Multivariate methods for identifying multitask/multimodal brain imaging biomarkersR01EB006841 · NIBIB · THE MIND RESEARCH NETWORK · PI VINCE D CALHOUN, Sergey Plis · 2007 to 2026
$9.8M
Mining the Genomewide Scan: Genetic Profiles of Structural Loss in Schizophrenia: AD/ADRD supplementR01MH094524 · NIMH · THE MIND RESEARCH NETWORK · PI CALHOUN, VINCE D, TURNER, JESS · 2012 to 2021
$6.3M
Informed Data-Driven Fusion of Behavior, Brain Function, and GenesR01EB005846 · NIBIB · THE MIND RESEARCH NETWORK · PI CALHOUN, VINCE D · 2005 to 2016
$5.5M
Unified multivariate data-driven solutions for static and dynamic brain connectivityR01EB020407 · NIBIB · THE MIND RESEARCH NETWORK · PI ADALI, TULAY, CALHOUN, VINCE D · 2015 to 2018
$2.7M
Quantitative Behavioral and Imaging Phenotypes of Amotivation in SchizophreniaR01MH101111 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI WOLF, DANIEL H · 2013 to 2016
$1.6M
Functional neuroimaging of reward and motivation deficits in schizophreniaK23MH085096 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI WOLF, DANIEL H · 2009 to 2013
$897k
NIBIB NIH HHS R01 EB005846NIBIB NIH HHS R01 EB006841NIBIB NIH HHS R01 EB020407NIBIB NIH HHS U54 EB020403NIGMS NIH HHS P20 GM103472NIMH NIH HHS K23 MH085096NIMH NIH HHS R01 MH094524NIMH NIH HHS R01 MH101111
6 · The paper itself

Abstract

backgroundOur understanding of the complex relationship between schizophrenia symptomatology and etiological factors can be improved by studying brain-based correlates of schizophrenia. Research showed that impairments in value processing and executive functioning, which have been associated with prefrontal brain areas [particularly the medial orbitofrontal cortex (MOFC)], are linked to negative symptoms. Here we tested the hypothesis that MOFC thickness is associated with negative symptom severity.

methodsThis study included 1985 individuals with schizophrenia from 17 research groups around the world contributing to the ENIGMA Schizophrenia Working Group. Cortical thickness values were obtained from T1-weighted structural brain scans using FreeSurfer. A meta-analysis across sites was conducted over effect sizes from a model predicting cortical thickness by negative symptom score (harmonized Scale for the Assessment of Negative Symptoms or Positive and Negative Syndrome Scale scores).

resultsMeta-analytical results showed that left, but not right, MOFC thickness was significantly associated with negative symptom severity (β std = -0.075; p = 0.019) after accounting for age, gender, and site. This effect remained significant (p = 0.036) in a model including overall illness severity. Covarying for duration of illness, age of onset, antipsychotic medication or handedness weakened the association of negative symptoms with left MOFC thickness. As part of a secondary analysis including 10 other prefrontal regions further associations in the left lateral orbitofrontal gyrus and pars opercularis emerged.

conclusionsUsing an unusually large cohort and a meta-analytical approach, our findings point towards a link between prefrontal thinning and negative symptom severity in schizophrenia. This finding provides further insight into the relationship between structural brain abnormalities and negative symptoms in schizophrenia.

Indexed as

AdultFemaleFunctional LateralityHumansImage Processing, Computer-AssistedInternationalityLinear ModelsMagnetic Resonance ImagingMalePrefrontal CortexPsychiatric Status Rating ScalesSchizophreniaSchizophrenic PsychologyCortical thicknessENIGMAFreeSurfermedial orbitofrontal cortexMRInegative symptomsPANSSSANSschizophrenia

Identifiers

PMID28545597
PMCPMC5826665

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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.