Evidence map›Paper›PMID 26612434›Full record

ArticleDevelopment and psychopathology2016

Familial influences on the full range of variability in attention and activity levels during adolescence: A longitudinal twin study.

Chun-Zi Peng, Julia D Grant, Andrew C Heath, Angela M Reiersen, Richard C Mulligan, Andrey P Anokhin

Abstract readTwin Study
In one paragraph

Article in Development and psychopathology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
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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

6 authors.

Chun-Zi PengWashington University School of Medicine.
Julia D GrantWashington University School of Medicine.
Andrew C HeathWashington University School of Medicine.
Angela M ReiersenWashington University School of Medicine.
Richard C MulliganWashington University School of Medicine.
Andrey P AnokhinWashington University School of Medicine.

Funding

BIOMEDICAL RESEARCH TRAINING IN DRUG ABUSET32DA007261 · NIDA · WASHINGTON UNIVERSITY · PI ARPANA AGRAWAL, Jose A Moron-Concepcion · 1991 to 2026
$8.8M
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
NIDA NIH HHS K02 DA027096NIDA NIH HHS R01 DA018899NIDA NIH HHS T32 DA007261
6 · The paper itself

Abstract

To investigate familial influences on the full range of variability in attention and activity across adolescence, we collected maternal ratings of 339 twin pairs at ages 12, 14, and 16, and estimated the transmitted and new familial influences on attention and activity as measured by the Strengths and Weaknesses of Attention-Deficit/Hyperactivity Disorder Symptoms and Normal Behavior Scale. Familial influences were substantial for both traits across adolescence: genetic influences accounted for 54%-73% (attention) and 31%-73% (activity) of the total variance, and shared environmental influences accounted for 0%-22% of the attention variance and 13%-57% of the activity variance. The longitudinal stability of individual differences in attention and activity was largely accounted for by familial influences transmitted from previous ages. Innovations over adolescence were also partially attributable to familial influences. Studying the full range of variability in attention and activity may facilitate our understanding of attention-deficit/hyperactivity disorder's etiology and intervention.

Indexed as

Social EnvironmentAdolescentAttentionAttention Deficit Disorder with HyperactivityDiseases in TwinsFamilyFemaleHumansIndividualityLongitudinal StudiesMalePhenotypeTwins

Identifiers

PMID26612434
PMCPMC5522009

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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.