Evidence map›Paper›PMID 34628465›Full record

ReviewTranslational psychiatry2021

Mechanisms of neuroplasticity linking early adversity to depression: developmental considerations.

Tiffany C Ho, Lucy S King

Abstract readReview
In one paragraph

Review in Translational psychiatry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 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

47 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  6. Aperiodic Signatures of Stress Sensitivity and Depression Recurrence in Adolescents.Biological psychiatry. Cognitive neuroscience and neuroimaging · 2026
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  8. The exposome and the developing adolescent brain: understanding mechanisms of neuroplasticity.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
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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

2 authors.

Tiffany C HoDepartment of Psychiatry and Behavioral Sciences and Weill Institute for Neurosciences, University of California, San Francisco, CA, USA. tiffany.ho@ucsf.edu.ORCID 0000-0002-4500-6364
Lucy S KingDepartment of Psychiatry and Behavioral Sciences, Tulane University School of Medicine, New Orleans, LA, USA.

Funding

The Roles of Inflammatory and Glutamatergic Processes in the Neurodevelopmental Mechanisms Underlying Adolescent DepressionK01MH117442 · NIMH · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HO, TIFFANY CHEING · 2018 to 2022
$881k
Children's socioemotional and cognitive development in the context of psychosocial neglect and enrichment: The roles of parent and child geneticsF32HD105385 · NICHD · TULANE UNIVERSITY OF LOUISIANA · PI KING, LUCY SOBEY · 2021 to 2021
$43k
NICHD NIH HHS F32 HD105385NIMH NIH HHS K01 MH117442
6 · The paper itself

Abstract

Early exposure to psychosocial adversity is among the most potent predictors of depression. Because depression commonly emerges prior to adulthood, we must consider the fundamental principles of developmental neuroscience when examining how experiences of childhood adversity, including abuse and neglect, can lead to depression. Considering that both the environment and the brain are highly dynamic across the period spanning gestation through adolescence, the purpose of this review is to discuss and integrate stress-based models of depression that center developmental processes. We offer a general framework for understanding how psychosocial adversity in early life disrupts or calibrates the biobehavioral systems implicated in depression. Specifically, we propose that the sources and nature of the environmental input shaping the brain, and the mechanisms of neuroplasticity involved, change across development. We contend that the effects of adversity largely depend on the developmental stage of the organism. First, we summarize leading neurobiological models that focus on the effects of adversity on risk for mental disorders, including depression. In particular, we highlight models of allostatic load, acceleration maturation, dimensions of adversity, and sensitive or critical periods. Second, we expound on and review evidence for the formulation that distinct mechanisms of neuroplasticity are implicated depending on the timing of adverse experiences, and that inherent within certain windows of development are constraints on the sources and nature of these experiences. Finally, we consider other important facets of adverse experiences (e.g., environmental unpredictability, perceptions of one's experiences) before discussing promising research directions for the future of the field.

Indexed as

AllostasisChild AbuseMental DisordersAdultChildDepressionHumansNeuronal Plasticity

Identifiers

PMID34628465
PMCPMC8501358

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.