Evidence map›Paper›PMID 29868440›Full record

ArticleNeuroImage. Clinical2018

Sensory and cross-network contributions to response inhibition in patients with schizophrenia.

Matthew J Hoptman, Emily M Parker, Sangeeta Nair-Collins, Elisa C Dias, Marina E Ross, Joanna N DiCostanzo, Pejman Sehatpour, Daniel C Javitt

Open access · goldAbstract read
In one paragraph

Article in NeuroImage. Clinical, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 43 citations in OpenAlex.

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  16. A roadmap for development of neuro-oscillations as translational biomarkers for treatment development in neuropsychopharmacology.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2020
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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

8 authors at 2 institutions in 1 country.

Matthew J HoptmanNathan Kline Institute, Orangeburg, NY, USA; Department of Psychiatry, New York University School of Medicine, New York, NY, USA; City University of New York, New York, NY, USA. Electronic address: Hoptman@nki.rfmh.org.
Emily M ParkerNathan Kline Institute, Orangeburg, NY, USA.
Sangeeta Nair-CollinsNathan Kline Institute, Orangeburg, NY, USA; City University of New York, New York, NY, USA.
Elisa C DiasNathan Kline Institute, Orangeburg, NY, USA; Department of Psychiatry, New York University School of Medicine, New York, NY, USA.
Marina E RossNathan Kline Institute, Orangeburg, NY, USA.
Joanna N DiCostanzoNathan Kline Institute, Orangeburg, NY, USA.
Pejman SehatpourNathan Kline Institute, Orangeburg, NY, USA; Department of Experimental Therapeutics, College of Physicians and Surgeons, Columbia University, New York, NY, USA.
Daniel C JavittNathan Kline Institute, Orangeburg, NY, USA; Department of Experimental Therapeutics, College of Physicians and Surgeons, Columbia University, New York, NY, USA.
Nathan Kline Institute for Psychiatric Research · USCity University of New York · US

Funding

EARLY CORTICAL PROCESSING IN SCHIZOPHRENIAR01MH049334 · NIMH · NATHAN S. KLINE INSTITUTE FOR PSYCH RES · PI JAVITT, DANIEL C. · 1998 to 2022
$8.8M
Functional connectivity and DTI in schizophreniaR21MH084031 · NIMH · NATHAN S. KLINE INSTITUTE FOR PSYCH RES · PI HOPTMAN, MATTHEW J · 2009 to 2010
$428k
NIH HHS R01MH049334NIH HHS R21MH084031NIMH NIH HHS R21 MH084031
6 · The paper itself

Abstract

Patients with schizophrenia show response inhibition deficits equal to or greater than those seen in impulse-control disorders, and these deficits contribute to poor outcome. However, little is known about the circuit abnormalities underlying this impairment. To address this, we examined stop signal task performance in 21 patients with schizophrenia and 21 healthy controls using event related potential (ERP) and resting state functional connectivity. Patients showed prolonged stop signal reaction time (SSRT) and reduced N1, N2, and P3 amplitudes compared to controls. Across groups, P3 amplitudes were maximal after SSRT (i.e., after the time associated with the decision to stop occurred), suggesting that this component indexed response monitoring. Multiple regression analyses showed that longer SSRTs were independently related to 1) patient status, 2) reduced N1 amplitude on successful stop trials and 3) reduced anticorrelated resting state functional connectivity between visual and frontoparietal cortical networks. This study used a combined multimodal imaging approach to better understand the network abnormalities that underlie response inhibition in schizophrenia. It is the first of its kind to specifically assess the brain's resting state functional architecture in combination with behavioral and ERP methods to investigate response inhibition in schizophrenia.

Indexed as

Inhibition, PsychologicalSchizophrenic PsychologyAdultBrainBrain MappingElectroencephalographyEvoked PotentialsFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedNerve NetNeuropsychological TestsReaction TimeSchizophreniaEEGImpulsivityResting state functional connectivitySchizophreniaStop signal task

Identifiers

PMID29868440
PMCPMC5984577
OpenAlexW2782387627

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.