Evidence map›Paper›PMID 26924633›Full record

ArticlePsychological medicine2016

Aberrant intrinsic functional connectivity within and between corticostriatal and temporal-parietal networks in adults and youth with bipolar disorder.

J Stoddard, S J Gotts, M A Brotman, S Lever, D Hsu, C Zarate, M Ernst, D S Pine, E Leibenluft

Open access · greenAbstract read
In one paragraph

Article in Psychological medicine, 2016. 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
4.2field-weighted citation impact, top 6% 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

27 citing papers in PubMed, 50 citations in OpenAlex.

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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

9 authors at 3 institutions in 1 country.

J StoddardDepartment of Health and Human Services, Section on Bipolar Spectrum Disorders, Emotion and Development Branch,National Institute of Mental Health, National Institutes of Health,Bethesda,MD,USA.
S J GottsDepartment of Health and Human Services, Section on Cognitive Neuropsychology,National Institute of Mental Health, National Institutes of Health,Bethesda, MD,USA.
M A BrotmanDepartment of Health and Human Services, Section on Bipolar Spectrum Disorders, Emotion and Development Branch,National Institute of Mental Health, National Institutes of Health,Bethesda,MD,USA.
S LeverDepartment of Health and Human Services, Section on Bipolar Spectrum Disorders, Emotion and Development Branch,National Institute of Mental Health, National Institutes of Health,Bethesda,MD,USA.
D HsuSchool of Medicine, Emory University,Atlanta,GA,USA.
C ZarateDepartment of Health and Human Services, Section on the Neurobiology and Treatment of Mood Disorders,National Institute of Mental Health, National Institutes of Health,Bethesda,MD,USA.
M ErnstDepartment of Health and Human Services, Section on Development and Affective Neuroscience, Emotion and Development Branch,National Institute of Mental Health, National Institutes of Health,Bethesda,MD,USA.
D S PineDepartment of Health and Human Services, Section on Development and Affective Neuroscience, Emotion and Development Branch,National Institute of Mental Health, National Institutes of Health,Bethesda,MD,USA.
E LeibenluftDepartment of Health and Human Services, Section on Bipolar Spectrum Disorders, Emotion and Development Branch,National Institute of Mental Health, National Institutes of Health,Bethesda,MD,USA.
National Institute of Mental Health · USNational Institutes of Health · USEmory University · US

Funding

The Pathophysiology and Treatment Of Children With Severe Mood DysregulationZIAMH002786 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI LEIBENLUFT, ELLEN · 2009 to 2023
$34.0M
Scientific and Statistical Computing CoreZICMH002888 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI TAYLOR, PAUL · 2009 to 2025
$30.9M
The Phenomenology And Neurophysiology Of Juvenile Bipolar DisorderZIAMH002778 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI LEIBENLUFT, ELLEN · 2009 to 2017
$10.8M
Intramural NIH HHS Z99 MH999999Intramural NIH HHS ZIA MH002778Intramural NIH HHS ZIA MH002786NIMH NIH HHS ZIA-MH002778NIMH NIH HHS ZIA-MH002786
6 · The paper itself

Abstract

backgroundMajor questions remain regarding the dysfunctional neural circuitry underlying the pathophysiology of bipolar disorder (BD) in both youths and adults. In both age groups, studies implicate abnormal intrinsic functional connectivity among prefrontal, limbic and striatal areas.

methodWe collected resting-state functional magnetic resonance imaging (fMRI) data from youths and adults (ages 10-50 years) with BD (n = 39) and healthy volunteers (HV; n = 78). We identified brain regions with aberrant intrinsic functional connectivity in BD by first comparing voxel-wise mean global connectivity and then conducting correlation analyses. We used k-means clustering and multidimensional scaling to organize all detected regions into networks.

resultsAcross the brain, we detected areas of dysconnectivity in both youths and adults with BD relative to HV. There were no significant age-group × diagnosis interactions. When organized by interregional connectivity, the areas of dysconnectivity in patients with BD comprised two networks: one of temporal and parietal areas involved in late stages of visual processing, and one of corticostriatal areas involved in attention, cognitive control and response generation.

conclusionsThese data suggest that two networks show abnormal intrinsic functional connectivity in BD. Regions in these networks have been implicated previously in BD. We observed similar dysconnectivity in youths and adults with BD. These findings provide guidance for refining models of network-based dysfunction in BD.

Indexed as

ConnectomeAdolescentAdultBipolar DisorderCerebral CortexChildCorpus StriatumFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedNerve NetYoung AdultBipolar disorderchildrenfunctional connectivityimagingresting state

Identifiers

PMID26924633
PMCPMC6996294
OpenAlexW2334928762

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.