Evidence map›Paper›PMID 28541064›Full record

ArticleJournal of abnormal psychology2017

Stability and change in etiological factors for alcohol use disorder and major depression.

Fartein Ask Torvik, Tom Henrik Rosenström, Eivind Ystrom, Kristian Tambs, Espen Røysamb, Nikolai Czajkowski, Nathan Gillespie, Gun Peggy Knudsen, Kenneth S Kendler, Ted Reichborn-Kjennerud

Open access · greenAbstract readTwin Study
In one paragraph

Article in Journal of abnormal psychology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

15 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
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  5. Twins and Causal Inference: Leveraging Nature's Experiment.Cold Spring Harbor perspectives in medicine · 2021
    Review
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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

10 authors at 2 institutions in 2 countries.

Fartein Ask TorvikDepartment of Mental Disorders, Norwegian Institute of Public Health.
Tom Henrik RosenströmDepartment of Mental Disorders, Norwegian Institute of Public Health.
Eivind YstromDepartment of Mental Disorders, Norwegian Institute of Public Health.
Kristian TambsDepartment of Aging and Health, Norwegian Institute of Public Health.
Espen RøysambDepartment of Child Development, Norwegian Institute of Public Health.
Nikolai CzajkowskiDepartment of Mental Disorders, Norwegian Institute of Public Health.
Nathan GillespieVirginia Institute of Psychiatry and Behavior Genetics, Virginia Commonwealth Universit.
Gun Peggy KnudsenHealth Data and Digitalization, Norwegian Institute of Public Health.
Kenneth S KendlerVirginia Institute of Psychiatry and Behavior Genetics, Virginia Commonwealth University.
Ted Reichborn-KjennerudDepartment of Mental Disorders, Norwegian Institute of Public Health.
Norwegian Institute of Public Health · NOVirginia Commonwealth University · US

Funding

Axis I &Axis II Psychiatric Disorders in Norwegian TwinR01MH068643 · NIMH · VIRGINIA COMMONWEALTH UNIVERSITY · PI KENDLER, KENNETH SEEDMAN · 2004 to 2007
$1.2M
NIMH NIH HHS R01 MH068643
6 · The paper itself

Abstract

Alcohol use disorder (AUD) and major depressive disorder (MDD) are often comorbid. It is not understood how genetic risk factors for these disorders relate to each other over time and to what degree they are stable. Age-dependent characteristics of the disorders indicate that different genetic factors could be relevant at different stages of life, and MDD may become increasingly correlated with AUD over time. DSM-IV diagnoses of AUD and MDD were assessed by interviews of 2,801 young adult twins between 1999 and 2004 (T1) and 2,284 of the same twins between 2010 and 2011 (T2). Stability, change, and covariation were investigated in longitudinal biometric models. New genetic factors explained 56.4% of the genetic variance in AUD at T2. For MDD, there was full overlap between genetic influences at T1 and T2. Genetic risk factors for MDD were related to AUD, but their association with AUD did not increase over time. Thus, genetic risk factors for AUD, but not MDD, vary with age, suggesting that AUD has age-dependent heritable etiologies. Molecular genetic studies of AUD may therefore benefit from stratifying by age. The new genetic factors in AUD were not related to MDD. Environmental influences on the 2 disorders were correlated in middle, but not in young adulthood. The environmental components for AUD correlated over time (r = .27), but not for MDD. Environmental influences on AUD can have long-lasting effects, and the effects of preventive efforts may be enduring. Environment influences seem to be largely transient. (PsycINFO Database Record

Indexed as

AdultAge FactorsAlcoholismFemaleGene-Environment InteractionGenomic InstabilityHumansMajor Depressive DisorderMaleNorwayPhenotypeRegistriesRisk FactorsTwins, DizygoticTwins, MonozygoticYoung Adult

Identifiers

PMID28541064
PMCPMC5546937
OpenAlexW2620361888

What OpenQuestion holds

Textmetadata
LicenceTDM
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.