Evidence map›Paper›PMID 27448275›Full record

ArticlePloS one2016

ERP Correlates of Proactive and Reactive Cognitive Control in Treatment-Naïve Adult ADHD.

Venke Arntsberg Grane, Jan Ferenc Brunner, Tor Endestad, Ida Emilia S Aasen, Juri Kropotov, Robert Thomas Knight, Anne-Kristin Solbakk

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

23 citing papers in PubMed, 42 citations in OpenAlex.

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  11. P300 ModulationFrontiers in psychiatry · 2022
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  14. Simple Control.Journal of cognition · 2020
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 5 institutions in 3 countries.

Venke Arntsberg GraneDepartment of Neuropsychology, Helgeland Hospital, Mosjøen, Norway.ORCID http://orcid.org/0000-0003-2712-0056
Jan Ferenc BrunnerDepartment of Neuropsychology, Helgeland Hospital, Mosjøen, Norway.
Tor EndestadDepartment of Psychology, University of Oslo, Oslo, Norway.
Ida Emilia S AasenDepartment of Neuropsychology, Helgeland Hospital, Mosjøen, Norway.
Juri KropotovDepartment of Psychology, Norwegian University of Science and Technology, Trondheim, Norway.
Robert Thomas KnightHelen Wills Neuroscience Institute and Department of Psychology, University of California, Berkeley, United States of America.
Anne-Kristin SolbakkDepartment of Neuropsychology, Helgeland Hospital, Mosjøen, Norway.
Norwegian University of Science and Technology · NOUniversity of Oslo · NOOslo University Hospital · NOSt Olav's University Hospital · NOUniversity of California, Berkeley · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigated whether treatment naïve adults with Attention Deficit Hyperactivity Disorder (ADHD; n = 33; 19 female) differed from healthy controls (n = 31; 17 female) in behavioral performance, event-related potential (ERP) indices of preparatory attention (CueP3 and late CNV), and reactive response control (Go P3, NoGo N2, and NoGo P3) derived from a visual cued Go/NoGo task. On several critical measures, Cue P3, late CNV, and NoGo N2, there were no significant differences between the groups. This indicated normal preparatory processes and conflict monitoring in ADHD patients. However, the patients had attenuated Go P3 and NoGoP3 amplitudes relative to controls, suggesting reduced allocation of attentional resources to processes involved in response control. The patients also had a higher rate of Go signal omission errors, but no other performance decrements compared with controls. Reduced Go P3 and NoGo P3 amplitudes were associated with poorer task performance, particularly in the ADHD group. Notably, the ERPs were not associated with self-reported mood or anxiety. The results provide electrophysiological evidence for reduced effortful engagement of attentional resources to both Go and NoGo signals when reactive response control is needed. The absence of group differences in ERP components indexing proactive control points to impairments in specific aspects of cognitive processes in an untreated adult ADHD cohort. The associations between ERPs and task performance provided additional support for the altered electrophysiological responses.

Identifiers

PMID27448275
PMCPMC4957760
OpenAlexW2480182681

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Registered trials

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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.