Cited by 215Cognitive Abilities and TestingGenetic Associations and EpidemiologyIntergenerational and Educational Inequality Studies

Genetic and Environmental Influences on the Development of Intelligence

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Bartels, M., Rietveld, M. J. H., Van Baal, G. C. M., Boomsma, D. I.·2002·Behavior Genetics

Abstract

Measures of intelligence were collected in 209 twin pairs at 5, 7, 10, and 12 years of age, as part of a longitudinal project on intelligence, brain function, and behavioral problems. Intelligence was measured at 5, 7, and 10 years of age with the RAKIT, a well-known Dutch intelligence test, consisting of 6 subscales. At 12 years of age, the complete WISC-R was administered (12 subscales). Both intelligence tests resulted in a measure of full-scale IQ (FSIQ). Participation rate is around 93% at age 12. Correlation coefficients over time are high: (r(5-7) = .65; r(5-10) = .65; r(5-12) = .64; r(7-10) = .72; r(7-12) = .69 and r(10-12) = .78). Genetic analyses show significant heritabilities at all ages, with the expected increase of genetic influences and decrease of shared environmental influences over the years. Genetic influences seem to be the main driving force behind continuity in general cognitive ability, represented by a common factor influencing FSIQ at all ages. Shared environmental influences are responsible for stability as well as change in the development of cognitive abilities, represented by a common factor influencing FSIQ at all ages and age-specific influences, respectively.

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  • The pattern of decrease in shared environment and concomitant increase in heritability during development is relatively common for personality traits and cognitive abilities, and has also been found for prosocial behavior.

    “This pattern of decrease in shared environment, and a concomitant increase in heritability during development, is relatively common for personality traits and cognitive abilities (Bartels et al., 2002; Loehlin, 1992; Plomin et al., 2001; Scarr and McCartney, 1983), and has also been found for other phenotypes including prosocial behavior (Knafo and Plomin, 2006).”

    From Human Aggression Across the Lifespan (2011) · cites this paper as Bartels et al., 2002

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Research works printed but not linked: 2

  1. Guttman, L. (1954). A new approch to factor analysis: The radax. In Lazarsfeld, P. F. (ed.), Mathematical Thinking in the Social Sciences. Free Press, Glencoe, IL, pp. 258-349.
  2. Thompson, L. A. (1993). Genetic contributions to intellectual development in infancy and childhood. In Vernon, P. A. (ed.), Biological Approaches to the Study of Human Intelligence, pp. 95-138.

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Authors
Bartels, M., Rietveld, M. J. H., Van Baal, G. C. M., & Boomsma, D. I.
Affiliations
Vrije Universiteit Amsterdam (NL)
Corresponding author
Bartels, M.
Venue
Behavior Genetics
Published
2002-07
Volume
32
Issue
4
Pages
237-249
ISSN
  • 0001-8244 (ISSN-L)
  • 1573-3297
OpenAlex
W2137584163
Cited by
215
References
45
Citations by year
2026: 1 · 2025: 2 · 2024: 5 · 2023: 9 · 2022: 4 · 2021: 4 · 2020: 9 · 2019: 6 · 2018: 8 · 2017: 9 · 2016: 8 · 2015: 14 · 2014: 11 · 2013: 12 · 2012: 8
FWCI
9.07
Type
journal article
Language
en
Open access
Locations
  • Behavior Genetics (publishedVersion)
  • PubMed (publishedVersion)
  • Digital Academic REpository of VU University Amsterdam (Vrije Universiteit Amsterdam) (submittedVersion)
  • VU Research Portal (submittedVersion, other-oa)
  • Data Archiving and Networked Services (DANS) (submittedVersion, other-oa)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Cognitive Abilities and Testing
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Associations and Epidemiology
  • Social Sciences › Sociology and Political Science › Intergenerational and Educational Inequality Studies
Keywords
intelligence development, heritability, shared environment, twin pairs, longitudinal study, WISC-R, Full Scale IQ
MeSH terms
Child, Child, Preschool, Female, Humans, Intelligence, Longitudinal Studies, Male, Netherlands, Social Environment, Twins

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