Evidence map›Paper›PMID 26733890›Full record

ReviewFrontiers in psychiatry2015

Eyeblink Conditioning in Schizophrenia: A Critical Review.

Jerillyn S Kent, Amanda R Bolbecker, Brian F O'Donnell, William P Hetrick

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in psychiatry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.4field-weighted citation impact, top 29% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Neurophysiology of cerebellar ataxias and gait disorders.Clinical neurophysiology practice · 2023
    Review
  2. Article
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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

4 authors at 3 institutions in 1 country.

Jerillyn S KentDepartment of Psychological and Brain Sciences, Indiana University, Bloomington, IN, USA; Minneapolis Veterans Affairs Health Care System, Minneapolis, MN, USA.
Amanda R BolbeckerDepartment of Psychological and Brain Sciences, Indiana University, Bloomington, IN, USA; Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, USA; Larue D. Carter Memorial Hospital, Indianapolis, IN, USA.
Brian F O'DonnellDepartment of Psychological and Brain Sciences, Indiana University, Bloomington, IN, USA; Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, USA; Larue D. Carter Memorial Hospital, Indianapolis, IN, USA.
William P HetrickDepartment of Psychological and Brain Sciences, Indiana University, Bloomington, IN, USA; Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, USA; Larue D. Carter Memorial Hospital, Indianapolis, IN, USA.
Indiana University Bloomington · USLarue Carter Hospital · USMinneapolis VA Health Care System · US

Funding

Cerebellar timing dysfunction in schizophreniaR01MH074983 · NIMH · TRUSTEES OF INDIANA UNIVERSITY · PI HETRICK, WILLIAM P · 2006 to 2016
$3.6M
NIMH NIH HHS R01 MH074983
6 · The paper itself

Abstract

There is accruing evidence of cerebellar abnormalities in schizophrenia. The theory of cognitive dysmetria considers cerebellar dysfunction a key component of schizophrenia. Delay eyeblink conditioning (EBC), a cerebellar-dependent translational probe, is a behavioral index of cerebellar integrity. The circuitry underlying EBC has been well characterized by non-human animal research, revealing the cerebellum as the essential circuitry for the associative learning instantiated by this task. However, there have been persistent inconsistencies in EBC findings in schizophrenia. This article thoroughly reviews published studies investigating EBC in schizophrenia, with an emphasis on possible effects of antipsychotic medication and stimulus and analysis parameters on reports of EBC performance in schizophrenia. Results indicate a consistent finding of impaired EBC performance in schizophrenia, as measured by decreased rates of conditioning, and that medication or study design confounds do not account for this impairment. Results are discussed within the context of theoretical and neurochemical models of schizophrenia.

Indexed as

associative learningcerebellumcognitive dysmetriaeyeblink conditioningschizophrenia

Identifiers

PMID26733890
PMCPMC4683521
OpenAlexW2240082047

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.