Evidence map›Paper›PMID 35124111›Full record

SynthesisInternational journal of psychophysiology : official journal of the International Organization of Psychophysiology2022

Event-related brain oscillations in attention-deficit/hyperactivity disorder (ADHD): A systematic review and meta-analysis.

Giorgia Michelini, Gevork Salmastyan, Juan Diego Vera, Agatha Lenartowicz

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in International journal of psychophysiology : official journal of the International Organization of Psychophysiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
7.8field-weighted citation impact, top 2% 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

24 citing papers in PubMed, 56 citations in OpenAlex.

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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 1 institution in 1 country.

Giorgia MicheliniSemel Institute for Neuroscience & Human Behavior, Department of Psychiatry & Biobehavioral Sciences, University of California Los Angeles, USA; Department of Biological and Experimental Psychology, Queen Mary University of London, UK. Electronic address: g.michelini@qmul.ac.uk.
Gevork SalmastyanSemel Institute for Neuroscience & Human Behavior, Department of Psychiatry & Biobehavioral Sciences, University of California Los Angeles, USA.
Juan Diego VeraDepartment of Psychology, University of California Los Angeles, USA.
Agatha LenartowiczSemel Institute for Neuroscience & Human Behavior, Department of Psychiatry & Biobehavioral Sciences, University of California Los Angeles, USA. Electronic address: alenarto@g.ucla.edu.
University of California, Los Angeles · US

Funding

Alpha oscillations and working memory deficits in ADHD: A multimodal imaging investigationR01MH116268 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LENARTOWICZ, AGATHA, LOO, SANDRA K · 2019 to 2023
$3.5M
NIMH NIH HHS R01 MH116268
6 · The paper itself

Abstract

Previous studies have associated attention-deficit/hyperactivity disorder (ADHD) with several alterations in electroencephalographic (EEG) activity. Time-frequency analyses capturing event-related power modulations are becoming an increasingly popular approach, but a systematic synthesis of the time-frequency literature in ADHD is currently lacking. We conducted the first systematic review and meta-analysis of time-frequency studies of children and adults with ADHD in comparison to neurotypical controls. Searches via Medline, Embase, and Web of Science, as well as reference lists, identified 28 eligible articles published until March 2021. Of these, 13 articles with relevant data were included in a multi-level meta-analysis. Most studies examined power modulations of alpha, theta and/or beta frequencies (N = 21/28), and focused on children (N = 17/28). Meta-analyses showed significantly weaker theta increases (Cohen's d = -0.25, p = 0.039; N

Indexed as

Attention Deficit Disorder with HyperactivityAdolescentAdultAttentionBrainChildElectroencephalographyHumansTheta RhythmAdultAttention-deficit/hyperactivity disorderChildElectroencephalography (EEG)Event-related powerTime-frequency

Identifiers

PMID35124111
PMCPMC13094451
OpenAlexW4210723394

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.