Evidence map›Paper›PMID 33795643›Full record

SynthesisTranslational psychiatry2021

Parental characteristics and offspring mental health and related outcomes: a systematic review of genetically informative literature.

Eshim S Jami, Anke R Hammerschlag, Meike Bartels, Christel M Middeldorp

Abstract readSystematic Review
In one paragraph

Synthesis in Translational psychiatry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
82citing 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

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

  1. Pooled it
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  11. Indirect Genetic Effects on Alcohol Use Disorder and Nicotine Dependence.medRxiv : the preprint server for health sciences · 2026
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22 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

4 authors.

Eshim S JamiDepartment of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands. e.shahid@ucl.ac.uk.
Anke R HammerschlagDepartment of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands.
Meike BartelsDepartment of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands.ORCID 0000-0002-9667-7555
Christel M MiddeldorpDepartment of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands.ORCID 0000-0002-6218-0428

Funding

EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 721567
6 · The paper itself

Abstract

Various parental characteristics, including psychiatric disorders and parenting behaviours, are associated with offspring mental health and related outcomes in observational studies. The application of genetically informative designs is crucial to disentangle the role of genetic and environmental factors (as well as gene-environment correlation) underlying these observations, as parents provide not only the rearing environment but also transmit 50% of their genes to their offspring. This article first provides an overview of behavioural genetics, matched-pair, and molecular genetics designs that can be applied to investigate parent-offspring associations, whilst modelling or accounting for genetic effects. We then present a systematic literature review of genetically informative studies investigating associations between parental characteristics and offspring mental health and related outcomes, published since 2014. The reviewed studies provide reliable evidence of genetic transmission of depression, criminal behaviour, educational attainment, and substance use. These results highlight that studies that do not use genetically informative designs are likely to misinterpret the mechanisms underlying these parent-offspring associations. After accounting for genetic effects, several parental characteristics, including parental psychiatric traits and parenting behaviours, were associated with offspring internalising problems, externalising problems, educational attainment, substance use, and personality through environmental pathways. Overall, genetically informative designs to study intergenerational transmission prove valuable for the understanding of individual differences in offspring mental health and related outcomes, and mechanisms of transmission within families.

Indexed as

Child of Impaired ParentsParent-Child RelationsHumansMental HealthParentingParents

Identifiers

PMID33795643
PMCPMC8016911

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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.