Evidence map›Paper›PMID 20132870›Full record

ArticleNeuroscience letters2010

Developmental and genetic influences on prefrontal function in adolescents: a longitudinal twin study of WCST performance.

Andrey P Anokhin, Simon Golosheykin, Julia D Grant, Andrew C Heath

Abstract readTwin Study
In one paragraph

Article in Neuroscience letters, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–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

14 citing papers in PubMed.

  1. Effects of sertraline on executive function and quality of life in patients with advanced cancer.Medical science monitor : international medical journal of experimental and clinical research · 2014
    Trial
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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

4 authors.

Andrey P AnokhinWashington University School of Medicine, St. Louis, MO 63110, USA. andrey@matlock.wustl.edu
Simon Golosheykin
Julia D Grant
Andrew C Heath

Funding

PILOT--GENETIC EPIDEMIOLOGY OF ALCOHOL AND TOBACCO CONSUMPTION IN CHINESE SAMPLEP50AA011998 · NIAAA · WASHINGTON UNIVERSITY · PI HEATH, ANDREW C. · 1999 to 2008
$12.6M
NEUROCOGNITION, GENETICS, AND ADOLESCENT SUBSTANCE ABUSER01DA018899 · NIDA · WASHINGTON UNIVERSITY · PI ANOKHIN, ANDREY P. · 2004 to 2015
$4.9M
Linking Genetics, Brain, and Behavior to Understand Addiiction VulnerabilityK02DA027096 · NIDA · WASHINGTON UNIVERSITY · PI ANOKHIN, ANDREY P. · 2009 to 2013
$559k
NIAAA NIH HHS P50 AA011998NIAAA NIH HHS P50AA11998NIDA NIH HHS DA01889NIDA NIH HHS K02 DA027096NIDA NIH HHS R01 DA018899
6 · The paper itself

Abstract

Adolescence is characterized by a relative immaturity of the prefrontal cortex and associated cognitive control functions, which is hypothesized to be a major contributing factor to high-risk behaviors. However, little is known about the role of genetic and environmental factors in frontal brain development during adolescence. Here we examined heritability of performance on the Wisconsin Card Sorting Test (WCST), an established neuropsychological measure of prefrontally mediated executive functioning, in a longitudinal sample of adolescent twins (n=747) tested at ages 12 and 14. WSCT performance significant improved with age as indicated by a decrease in the number of perseverative errors (p<0.001), which was paralleled by an increase in heritability in females (19% at age 12 and 49% at age 14) and shared environmental influences in males (non-significant at age 12 and 34% at age 14). The results suggest increasing influence of familial factors on frontal executive functioning during adolescence, as well as gender differences in the relative role of genetic and environmental factors.

Indexed as

Neuropsychological TestsAdolescentAdolescent BehaviorEnvironmentExecutive FunctionFemaleHumansLongitudinal StudiesMalePrefrontal CortexSex Factors

Identifiers

PMID20132870
PMCPMC2849722

What OpenQuestion holds

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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.