Evidence map›Paper›PMID 31868385›Full record

ArticleJournal of abnormal psychology2020

Methodological choices in event-related potential (ERP) research and their impact on internal consistency reliability and individual differences: An examination of the error-related negativity (ERN) and anxiety.

Julia Klawohn, Alexandria Meyer, Anna Weinberg, Greg Hajcak

Open access · hybridAbstract read
In one paragraph

Article in Journal of abnormal psychology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
10.9field-weighted citation impact, top 1% 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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 103 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. The effects of an internet-based mindfulness meditation intervention on electrophysiological markers of attention.International journal of psychophysiology : official journal of the International Organization of Psychophysiology · 2020
    Trial
  4. Pain Enhances the Auditory P2 but Attenuates Mismatch Response and P3a.European journal of pain (London, England) · 2026
    Article
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  18. Error-related brain activity shapes the association between trait neuroticism and internalizing symptomatology in two tasks.International journal of psychophysiology : official journal of the International Organization of Psychophysiology · 2024
    Article
  19. Review
  20. Cognitive inflexibility and heightened error monitoring are related to lower sexual functioning.International journal of psychophysiology : official journal of the International Organization of Psychophysiology · 2024
    Article
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 2 institutions in 2 countries.

Julia KlawohnDepartment of Biomedical Sciences, Florida State University.
Alexandria MeyerDepartment of Biomedical Sciences, Florida State University.
Anna WeinbergDepartment of Psychology, McGill University.
Greg HajcakDepartment of Biomedical Sciences, Florida State University.
Florida State University · USMcGill University · CA

Funding

Trajectories of Reward Sensitivity and Depression Across AdolescenceR01MH097767 · NIMH · STATE UNIVERSITY NEW YORK STONY BROOK · PI NELSON, BRADY D · 2012 to 2022
$6.0M
Neural Correlates of Error Monitoring in Anxiety, Depression, and Comorbid AnxietF31MH091837 · NIMH · STATE UNIVERSITY NEW YORK STONY BROOK · PI WEINBERG, ANNA E.F. · 2011 to 2013
$86k
A multi-method assessment of error sensitivity and anxiety in childhood and adolescenceF31MH102880 · NIMH · STATE UNIVERSITY NEW YORK STONY BROOK · PI MEYER, ALEXANDRIA M · 2014 to 2015
$44k
NIMH NIH HHS F31 MH091837NIMH NIH HHS F31 MH102880NIMH NIH HHS R01 MH097767
6 · The paper itself

Abstract

Researchers in clinical psychophysiology make several methodological decisions during the analysis of event-related potentials (ERPs). In the current study, we review these choices from the perspective of individual differences. We focus on baseline period and reference scheme (i.e., average, mastoid, current source density), as well as choices regarding where (i.e., single electrode site vs. pooling of sites), when (i.e., area, area around peak), and how (i.e., subtraction- or regression-based difference scores) to quantify ERPs. To illustrate the impact of these analytic pathways on internal consistency reliability and individual differences, we focus on the error-related negativity (ERN) and anxiety-and present data from 2 samples: 1st, in adults with diagnosed generalized anxiety disorder (GAD); 2nd, in relation to continuous self-reported symptoms of GAD in a large community sample of female adolescents. Results generally indicated similar internal consistency and between-subjects effect sizes across all evaluated methods. Nonetheless, some patterns of variation emerged, such as that, across both data sets, difference-based ERN measures, especially with mastoid reference, yielded more robust associations with GAD diagnosis and symptoms, despite somewhat lower internal consistency. The current analyses suggest that the association between ERN and anxiety is robust across a range of commonly used methodological choices. The present study is an example of how systematic analyses of analytic strategies on measures of internal consistency and between-subjects variability could help inform individual-differences ERP research. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Indexed as

Research DesignAdolescentAdultAnxietyAnxiety DisordersChildElectroencephalographyEvoked PotentialsFemaleHumansMaleReproducibility of ResultsYoung Adult

Identifiers

PMID31868385
PMCPMC6931902
OpenAlexW2997853033

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.