Evidence map›Paper›PMID 26052174›Full record

ArticlePersonality and individual differences2015

Why children differ in motivation to learn: Insights from over 13,000 twins from 6 countries.

Yulia Kovas, Gabrielle Garon-Carrier, Michel Boivin, Stephen A Petrill, Robert Plomin, Sergey B Malykh, Frank Spinath, Kou Murayama, Juko Ando, Olga Y Bogdanova and 16 more

Open access · hybridAbstract read
In one paragraph

Article in Personality and individual differences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
9.7field-weighted citation impact, top 2% 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

25 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
  2. Genetic contributions of noncognitive skills to academic development.bioRxiv : the preprint server for biology · 2023
    Article
  3. Article
  4. Well-Being and Perceived Competence in School Children from 1 to 9 Class.International journal of environmental research and public health · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Genetic and Environmental Factors of Non-Ability-Based Confidence.Social psychological and personality science · 2022
    Article
  9. Review
  10. Article
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  13. 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

26 authors at 15 institutions in 7 countries.

Yulia KovasLaboratory for Cognitive Investigations and Behavioral Genetics, Tomsk State University, Russia ; Goldsmiths, University of London, London, UK ; King's College London, MRC Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology & Neuroscience, UK ; Psychological Institute, Russian Academy of Education, Moscow, Russia.
Gabrielle Garon-CarrierUniversité Laval, Québec, Canada.
Michel BoivinUniversité Laval, Québec, Canada ; Tomsk State University, Russia.
Stephen A PetrillThe Ohio State University, Columbus, OH, USA.
Robert PlominKing's College London, MRC Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology & Neuroscience, UK.
Sergey B MalykhLaboratory for Cognitive Investigations and Behavioral Genetics, Tomsk State University, Russia ; Psychological Institute, Russian Academy of Education, Moscow, Russia.
Frank SpinathDepartment of Psychology, Saarland University, Saarbrücken, Germany.
Kou MurayamaDepartment of Psychology, University of California, Los Angeles, USA.
Juko AndoKeio University, Tokyo, Japan.
Olga Y BogdanovaLaboratory for Cognitive Investigations and Behavioral Genetics, Tomsk State University, Russia.
Mara BrendgenUniversité du Québec à Montréal, Montréal, Canada.
Ginette DionneUniversité Laval, Québec, Canada.
Nadine Forget-DuboisUniversité Laval, Québec, Canada.
Eduard V GalajinskyLaboratory for Cognitive Investigations and Behavioral Genetics, Tomsk State University, Russia.
Juliana GottschlingDepartment of Psychology, Saarland University, Saarbrücken, Germany.
Frédéric GuayUniversité Laval, Québec, Canada.
Jean-Pascal LemelinDépartement de psychoéducation, Université de Sherbrooke, Sherbrooke, Canada.
Jessica A R LoganCrane Center for Early Child Research and Policy, The Ohio State University, Columbus, OH, USA.
Shinji YamagataNational Center for University Entrance Examinations, Tokyo, Japan.
Chizuru ShikishimaDepartment of Psychology, University of California, Los Angeles, USA.
Birgit SpinathDepartment of Psychology, Heidelberg University, Germany.
Lee A ThompsonDepartment of Psychological Sciences, Case Western Reserve University, Cleveland, OH, USA.
Tatiana N TikhomirovaLaboratory for Cognitive Investigations and Behavioral Genetics, Tomsk State University, Russia ; Psychological Institute, Russian Academy of Education, Moscow, Russia.
Maria G TostoDepartment of Psychology, University of York, UK.
Richard TremblayUniversité de Montréal, Montréal, Canada ; School of Public Health, Physiotherapy and Public Health, University College Dublin, Dublin, Ireland ; Department of Psychology, University of York, UK.
Frank VitaroUniversité de Montréal, Montréal, Canada.
National Research Tomsk State University · RUUniversité Laval · CASaarland University · DEThe Ohio State University · USUniversity of California, Los Angeles · USCase Western Reserve University · USHeidelberg University · DEKeio University · JPKing's College London · GBNational Center for University Entrance Examinations · JPUniversité de Montréal · CAUniversité de Sherbrooke · CAUniversité du Québec à Montréal · CAUniversity College Dublin · IEUniversity of York · GB

Funding

ENVIRONMENTAL INFLUENCES ON EARLY READING:A TWIN STUDYR01HD038075 · NICHD · PENNSYLVANIA STATE UNIVERSITY-UNIV PARK · PI PETRILL, STEPHEN A. · 2002 to 2010
$4.9M
Etiology and Neuropsychology of Math, Reading, ADHD, and their CovariationR01HD068728 · NICHD · UNIVERSITY OF COLORADO · PI PETRILL, STEPHEN A., WILLCUTT, ERIK G · 2011 to 2015
$3.0M
Genetics of Mathematical Cognition and DisabilitiesR01HD059215 · NICHD · OHIO STATE UNIVERSITY · PI PETRILL, STEPHEN A. · 2009 to 2012
$2.4M
Neurobiological Underpinnings of Math and Reading Comorbidity: A Twin StudyR24HD075460 · NICHD · OHIO STATE UNIVERSITY · PI PETRILL, STEPHEN A. · 2012 to 2015
$2.4M
Medical Research Council G0500079Medical Research Council G0901245NICHD NIH HHS R01 HD038075NICHD NIH HHS R01 HD059215NICHD NIH HHS R01 HD068728NICHD NIH HHS R24 HD075460
6 · The paper itself

Abstract

Little is known about why people differ in their levels of academic motivation. This study explored the etiology of individual differences in enjoyment and self-perceived ability for several school subjects in nearly 13,000 twins aged 9-16 from 6 countries. The results showed a striking consistency across ages, school subjects, and cultures. Contrary to common belief, enjoyment of learning and children's perceptions of their competence were no less heritable than cognitive ability. Genetic factors explained approximately 40% of the variance and all of the observed twins' similarity in academic motivation. Shared environmental factors, such as home or classroom, did not contribute to the twin's similarity in academic motivation. Environmental influences stemmed entirely from individual specific experiences.

Indexed as

Cross-cultural studyEnjoymentIndividual differencesSelf-perceived abilityTeacher/classroom effectTwin studies

Identifiers

PMID26052174
PMCPMC4372262
OpenAlexW2027927149

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.