Evidence map›Paper›PMID 29197107›Full record

ArticleJournal of child psychology and psychiatry, and allied disciplines2018

Developmental stability of general and specific factors of psychopathology from early childhood to adolescence: dynamic mutualism or p-differentiation?

Eoin McElroy, Jay Belsky, Natacha Carragher, Pasco Fearon, Praveetha Patalay

Abstract read
In one paragraph

Article in Journal of child psychology and psychiatry, and allied disciplines, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
66citing 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

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

  1. Pooled it
  2. The p Factor Consistently Predicts Long-Term Psychiatric and Functional Outcomes in Anxiety-Disordered Youth.Journal of the American Academy of Child and Adolescent Psychiatry · 2021
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  16. Interplay between interparental relationship quality and infant temperament predicts toddler transdiagnostic psychopathology.Journal of family psychology : JFP : journal of the Division of Family Psychology of the American Psychological Association (Division 43) · 2024
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  19. Development of Internalizing Mental Health Symptoms from Early Childhood to Late Adolescence.European journal of investigation in health, psychology and education · 2024
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  20. Observational

6 more citing papers are in PubMed but not listed here.

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

5 authors.

Eoin McElroyInstitute of Psychology Health and Society, University of Liverpool, Liverpool, UK.
Jay BelskyDepartment of Human Ecology, University of California, Davis, CA, USA.
Natacha CarragherOffice of Medical Education, University of New South Wales, Sydney, NSW, Australia.
Pasco FearonResearch Department of Clinical, Educational and Health Psychology, University College London, London, UK.ORCID 0000-0003-1847-8443
Praveetha PatalayInstitute of Psychology Health and Society, University of Liverpool, Liverpool, UK.ORCID 0000-0002-5341-3461

Funding

Wellcome TrustWellcome Trust 204366/Z/16/Z
6 · The paper itself

Abstract

backgroundRecent research indicates that the best-fitting structural model of psychopathology includes a general factor capturing comorbidity (p) and several more specific, orthogonal factors. Little is known about the stability of these factors, although two opposing developmental processes have been proposed: dynamic mutualism suggests that symptom-level interaction and reinforcement may lead to a strengthening of comorbidity (p) over time, whereas p-differentiation suggests a general vulnerability to psychopathology that gives way to increasingly distinct patterns of symptoms over time. In order to test both processes, we examine two forms of developmental stability from ages 2 to 14 years: strength (i.e., consistency in the amount of variance explained by general and specific factors) and phenotypic stability (i.e., homotypic and heterotypic continuity).

methodsData are from the NICHD Study of Early Child Care and Youth Development. Psychopathology symptoms were assessed nine times between ages 2 and 14 years (n = 1,253) using the Child Behavior Checklist completed by mothers. Confirmatory bifactor modeling was used to test structural models of psychopathology at each age. Consistency in strength was examined by calculating the Explained Common Variance (ECV) and phenotypic stability was investigated with cross-lagged modeling of the general and specific factors.

resultsBifactor models fit the data well across this developmental period. ECV values were reasonably consistent across development, with the general factor accounting for the majority of shared variance (61%-71%). Evidence of both homotypic and heterotypic continuity emerged, with most heterotypic continuity involving the general factor, as it both predicted and was predicted by specific factors.

conclusionsA bifactor model effectively captures psychopathological comorbidity from early childhood through adolescence. The longitudinal associations between the general and specific factors provide evidence for both the hypothesized processes (dynamic mutualism and p-differentiation) occurring through development.

Indexed as

AdolescentAdolescent DevelopmentChildChild DevelopmentChild, PreschoolFemaleHumansLongitudinal StudiesMaleMental DisordersModels, StatisticalComorbiditycontinuitydevelopmental psychopathologyexternalizing disorderinternalizing disorder

Identifiers

PMID29197107
PMCPMC6001631

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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.