Evidence map›Paper›PMID 33403669›Full record

ArticleDevelopmental psychobiology2021

Exploring valence bias as a metric for frontoamygdalar connectivity and depressive symptoms in childhood.

Nathan M Petro, Nim Tottenham, Maital Neta

Abstract read
In one paragraph

Article in Developmental psychobiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
–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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Facing ambiguity: What we do in the space between stimulus and response.Current directions in psychological science · 2026
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  8. Oscillatory brain dynamics underlying affective face processing.Social cognitive and affective neuroscience · 2025
    Article
  9. Chronic Stress May Amplify Gender/Sex Differences in Amygdala Reactivity to Ambiguous Emotional Stimuli.Stress and health : journal of the International Society for the Investigation of Stress · 2025
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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

3 authors.

Nathan M PetroDepartment of Psychology, Center for Brain, Biology, and Behavior, University of Nebraska-Lincoln, Lincoln, NE, USA.ORCID 0000-0002-7553-4459
Nim TottenhamDepartment of Psychology, Columbia University, New York, NY, USA.ORCID 0000-0002-9574-4197
Maital NetaDepartment of Psychology, Center for Brain, Biology, and Behavior, University of Nebraska-Lincoln, Lincoln, NE, USA.ORCID 0000-0001-8586-0963

Funding

Functional Brain Networks Mediating Individual Differences in Valence BiasR01MH111640 · NIMH · UNIVERSITY OF NEBRASKA LINCOLN · PI NETA, MAITAL · 2017 to 2022
$1.8M
NIMH NIH HHS R01 MH111640
6 · The paper itself

Abstract

Negativity bias is a core feature of depression that is associated with dysfunctional frontoamygdalar connectivity; this pathway is associated with emotion regulation and sensitive to neurobiological change during puberty. We used a valence bias task (ratings of emotional ambiguity) as a potential early indicator of depression risk and differences in frontoamygdalar connectivity. Previous work using this task demonstrated that children normatively have a negative bias that attenuates with maturation. Here, we test the hypothesis that persistence of this negativity bias as maturation ensues may reveal differences in emotion regulation development, and may be associated with increased risk for depression. In children aged 6-13 years, we tested the moderating role of puberty on relationships between valence bias, depressive symptoms, and frontoamygdalar connectivity. A negative bias was associated with increased depressive symptoms for those at more advanced pubertal stages (within this sample) and less regulatory frontoamygdalar connectivity, whereas a more positive bias was associated with more regulatory connectivity patterns. These data suggest that with maturation, individual differences in positivity biases and associated emotion regulation circuitry confer a differential risk for depression. Longitudinal work is necessary to determine the directionality of these effects and explore the influence of early life events.

Indexed as

AmygdalaDepressionAdolescentBiasChildEmotionsHumansMagnetic Resonance Imagingamygdalaemotionmedial prefrontal cortexnegativity biaspuberty

Identifiers

PMID33403669
PMCPMC8255333

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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.