Evidence map›Paper›PMID 33636515›Full record

ArticlePsychiatry research2021

A preliminary investigation of childhood anxiety/depressive symptomatology and working memory across multiple units of analysis.

Brian C Kavanaugh, Alexa Fryc, Simona Temereanca, Eric Tirrell, Lindsay Oberman, Linda L Carpenter, Anthony Spirito

Abstract read
In one paragraph

Article in Psychiatry research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

7 authors.

Brian C KavanaughEmma Pendleton Bradley Hospital, Department of Psychiatry & Human Behavior, Providence, RI, USA; Alpert Medical School of Brown University, Department of Psychiatry & Human Behavior, Providence, RI, USA.
Alexa FrycUniversity of Rhode Island, Department of Psychology, South Kingstown, RI, USA.
Simona TemereancaBrown University, Department of Neuroscience, Providence, RI, USA; Center for Neurorestoration and Neurotechnology, Providence VA Medical Center, Providence, RI, United States.
Eric TirrellButler Hospital, Department of Psychiatry & Human Behavior, Providence, RI, USA.
Lindsay ObermanCenter for Neuroscience and Regenerative Medicine, Henry M. Jackson Foundation for the Advancement of Military Medicine, Rockville, MD, USA.
Linda L CarpenterAlpert Medical School of Brown University, Department of Psychiatry & Human Behavior, Providence, RI, USA; Butler Hospital, Department of Psychiatry & Human Behavior, Providence, RI, USA.
Anthony SpiritoAlpert Medical School of Brown University, Department of Psychiatry & Human Behavior, Providence, RI, USA.

Funding

Non-invasive Neuromodulation Unit (NNU)ZIAMH002955 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI ZARATE, CARLOS · 2016 to 2025
$40.3M
Intramural NIH HHS Z99 MH999999
6 · The paper itself

Abstract

This exploratory study examined multiple units of working memory (WM) analysis in a transdiagnostic, treatment-seeking, pediatric sample. This included a) an electroencephalography marker of WM (coupling of theta and gamma oscillations [i.e., theta-gamma coupling] in frontal brain regions), b) WM test performance, and c) parent-reported WM symptoms. A composite score combining each of these units of analysis correlated with self-reported depressive and anxiety symptoms, with only theta-gamma coupling independently predicted anxiety/depressive symptoms. Results confirm prior findings on the association between WM and anxiety/depression, although the majority of this variance was explained by frontal theta-gamma coupling during WM demands.

Indexed as

Memory, Short-TermTheta RhythmAnxietyChildElectroencephalographyFrontal LobeHumansAnxiety, DepressionTheta-Gamma CouplingWorking Memory

Identifiers

PMID33636515
PMCPMC10626623

What OpenQuestion holds

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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.