Evidence map›Paper›PMID 28109666›Full record

ArticleSchizophrenia research2017

Diminished auditory sensory gating during active auditory verbal hallucinations.

Robert J Thoma, Andrew Meier, Jon Houck, Vincent P Clark, Jeffrey D Lewine, Jessica Turner, Vince Calhoun, Julia Stephen

Abstract read
In one paragraph

Article in Schizophrenia research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.6field-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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Biomarkers of Auditory-Verbal Hallucinations.Advances in neurobiology · 2024
    Review
  7. Article
  8. Article
  9. Article
  10. Aberrant inhibitory processing in the somatosensory cortices of cannabis-users.Journal of psychopharmacology (Oxford, England) · 2021
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Aberrant brain dynamics in neuroHIV: Evidence from magnetoencephalographic (MEG) imaging.Progress in molecular biology and translational science · 2019
    Review
  20. Review
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 3 institutions in 1 country.

Robert J ThomaDepartment of Psychiatry, 1 University of New Mexico, MSC 09 5030, Albuquerque, NM 87131, USA; The Mind Research Network and the Lovelace Family of Companies, 1101 Yale NE, Albuquerque, NM 87131, USA; Department of Psychology, University of New Mexico, Albuquerque, NM 87131, USA. Electronic address: rjthoma@salud.unm.edu.
Andrew MeierUniversity of New Mexico, Biology Department PREP Program, Albuquerque, NM 87131, USA.
Jon HouckThe Mind Research Network and the Lovelace Family of Companies, 1101 Yale NE, Albuquerque, NM 87131, USA; Department of Psychology, University of New Mexico, Albuquerque, NM 87131, USA.
Vincent P ClarkThe Mind Research Network and the Lovelace Family of Companies, 1101 Yale NE, Albuquerque, NM 87131, USA; Department of Psychology, University of New Mexico, Albuquerque, NM 87131, USA; Psychology Clinical Neuroscience Center, University of New Mexico, Albuquerque, NM 87131, USA.
Jeffrey D LewineThe Mind Research Network and the Lovelace Family of Companies, 1101 Yale NE, Albuquerque, NM 87131, USA.
Jessica TurnerThe Mind Research Network and the Lovelace Family of Companies, 1101 Yale NE, Albuquerque, NM 87131, USA; Department of Psychology, Georgia State University, Atlanta, GA, United States.
Vince CalhounDepartment of Psychiatry, 1 University of New Mexico, MSC 09 5030, Albuquerque, NM 87131, USA; The Mind Research Network and the Lovelace Family of Companies, 1101 Yale NE, Albuquerque, NM 87131, USA; Department of Electrical and Computer Engineering, University of New Mexico, Albuquerque, NM 87131, USA.
Julia StephenThe Mind Research Network and the Lovelace Family of Companies, 1101 Yale NE, Albuquerque, NM 87131, USA.
Mind Research Network · USUniversity of New Mexico · USGeorgia State University · US

Funding

Transcranial Direct Current Stimulation for Treatment of Auditory Verbal HalluciP20GM103472 · NIGMS · THE MIND RESEARCH NETWORK · PI SUI, JING · 2012 to 2017
$14.3M
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
NEURAL MECHANISMS OF SCHIZOPHRENIAP20RR021938 · NCRR · THE MIND RESEARCH NETWORK · PI JUNG, REX · 2008 to 2011
$9.4M
UNM PREP (Post-baccalaureate Research Education ProgramR25GM075149 · NIGMS · UNIVERSITY OF NEW MEXICO · PI Kelly Miller · 2005 to 2026
$7.3M
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
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
Imaging Brain Activity in Substance Use TreatmentK01AA021431 · NIAAA · UNIVERSITY OF NEW MEXICO · PI HOUCK, JON M. · 2013 to 2017
$837k
NCRR NIH HHS P20 RR021938NIAAA NIH HHS K01 AA021431NIAAA NIH HHS L30 AA026181NIBIB NIH HHS R01 EB006841NIBIB NIH HHS R01 EB020407NIGMS NIH HHS P20 GM103472NIGMS NIH HHS R25 GM075149NIMH NIH HHS R01 MH094524
6 · The paper itself

Abstract

Auditory sensory gating, assessed in a paired-click paradigm, indicates the extent to which incoming stimuli are filtered, or "gated", in auditory cortex. Gating is typically computed as the ratio of the peak amplitude of the event related potential (ERP) to a second click (S2) divided by the peak amplitude of the ERP to a first click (S1). Higher gating ratios are purportedly indicative of incomplete suppression of S2 and considered to represent sensory processing dysfunction. In schizophrenia, hallucination severity is positively correlated with gating ratios, and it was hypothesized that a failure of sensory control processes early in auditory sensation (gating) may represent a larger system failure within the auditory data stream; resulting in auditory verbal hallucinations (AVH). EEG data were collected while patients (N=12) with treatment-resistant AVH pressed a button to indicate the beginning (AVH-on) and end (AVH-off) of each AVH during a paired click protocol. For each participant, separate gating ratios were computed for the P50, N100, and P200 components for each of the AVH-off and AVH-on states. AVH trait severity was assessed using the Psychotic Symptoms Rating Scales AVH Total score (PSYRATS). The results of a mixed model ANOVA revealed an overall effect for AVH state, such that gating ratios were significantly higher during the AVH-on state than during AVH-off for all three components. PSYRATS score was significantly and negatively correlated with N100 gating ratio only in the AVH-off state. These findings link onset of AVH with a failure of an empirically-defined auditory inhibition system, auditory sensory gating, and pave the way for a sensory gating model of AVH.

Indexed as

AdultAnalysis of VarianceAuditory PerceptionBrainElectroencephalographyEvoked PotentialsFemaleHallucinationsHumansMaleMiddle AgedNeuropsychological TestsProspective StudiesPsychotic DisordersSchizophreniaSensory GatingAuditory processingAuditory sensory gatingAuditory verbal hallucinationsEEGERPHallucinationsSchizophrenia

Identifiers

PMID28109666
PMCPMC5515701
OpenAlexW2572737669

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.