Evidence map›Paper›PMID 29322277›Full record

ArticleJournal of abnormal child psychology2018

Language Delay and Externalizing Problems in Preschool Age: A Prospective Cohort Study.

Mari Vaage Wang, Leif Edvard Aarø, Eivind Ystrom

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In one paragraph

Article in Journal of abnormal child psychology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 3 pooled it
3.8field-weighted citation impact, top 8% 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

9 citing papers in PubMed, 3 syntheses or guidelines pooled it, 25 citations in OpenAlex.

  1. Pooled it
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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 at 2 institutions in 1 country.

Mari Vaage WangDivision of Mental and Physical Health, Norwegian Institute of Public Health, PO box 4404, Nydalen, N-0403, Oslo, Norway. mari.vaage.wang@fhi.no.
Leif Edvard AarøDivision of Mental and Physical Health, Norwegian Institute of Public Health, PO box 4404, Nydalen, N-0403, Oslo, Norway.
Eivind YstromDivision of Mental and Physical Health, Norwegian Institute of Public Health, PO box 4404, Nydalen, N-0403, Oslo, Norway.
Norwegian Institute of Public Health · NOUniversity of Oslo · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study sought to examine the direction of causation between language delay and two externalizing problems; inattention and aggression. Autoregressive fixed effects models were fitted to data from 25,474 children (age 1.5 to 5 years; 50.8% boys) in the population-based longitudinal Norwegian Mother and Child Cohort Study (MoBa), to model the direction of causality for language delay and inattention and aggression, respectively. The most parsimonious model for the relationship between language delay and inattention was one where both common factors and reciprocal causation were estimated. Adjusted for common factors, language delay was estimated to have a non-significant effect on inattention by b = 0.12 (p = 0.06), and inattention to have a significant effect on language delay by b = 0.19 (p = 0.03). The most parsimonious model for the direction of causality for language delay and aggression was one where the entire association could be explained by language delay having effect on aggression b = 0.12 (p < 0.02). It appears that while language delay can best be conceptualized as an epiphenomenon of inattention partly related to both common factors and causal processes, aggression can best be conceptualized as caused by language delay. This illumination of the hypothetical causal links between two common problem domains in preschool-aged children has clear implications on where to implement interventions to prevent co-occurrence of language delay and externalizing problems.

Indexed as

AggressionAttentionChild Behavior DisordersChild, PreschoolFemaleHumansInfantLanguage Development DisordersMaleModels, StatisticalProspective StudiesDirection of causalityExternalizing problemsLanguage delayMoBaPopulation based

Identifiers

PMID29322277
OpenAlexW2783835347

What OpenQuestion holds

Textmetadata
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.