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The Project TALENT Twin and Sibling Study

  • Carol A. Prescott (a1) (a2), Deanna Lyter Achorn (a3), Ashley Kaiser (a3), Lindsey Mitchell (a3), John J. McArdle (a1) (a2) and Susan J. Lapham (a3)...
Abstract

Project TALENT is a US national longitudinal study of about 377,000 individuals born in 1942–1946, first assessed in 1960. Students in about 1,200 schools participated in a 2-day battery covering aptitudes, abilities, interests, and individual and family characteristics (Flanagan, 1962; www.projectTALENT.org). Follow-up assessments 1, 5, and 11 years later assessed educational and occupational outcomes. The sample includes approximately 92,000 siblings from 40,000 families, including 2,500 twin pairs and 1,200 other siblings of twins. Until recently, almost no behavior genetic research has been conducted with the sample. In the original data collection information was not collected with the intent to link family members. Recently, we developed algorithms using names, addresses, birthdates, and information about family structure to link siblings and identify twins. We are testing several methods to determine zygosity, including use of yearbook photographs. In this paper, we summarize the design and measures in Project TALENT, describe the Twin and Sibling sample, and present our twin-sib-classmate model. In most twin and family designs, the ‘shared environment’ includes factors specific to the family combined with between-family differences associated with macro-level variables such as socioeconomic status. The school-based sampling design used in Project TALENT provides a unique opportunity to partition the shared environment into variation shared by siblings, specific to twins, and associated with school- and community-level factors. The availability of many measured characteristics on the family, schools, and neighborhoods enhances the ability to study the impact of specific factors on behavioral variation.

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Copyright
Corresponding author
address for correspondence: Carol A. Prescott, Department of Psychology, Rm 501, MC 1061, University of Southern California, Los Angeles, CA 90089-1061USA. E-mail: cprescot@usc.edu
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J. J. Arneson , P. R. Sackett , & A. S. Beatty (2011). Ability-performance relationships in education and employment settings: Critical tests of the more-is-better and the good-enough hypotheses. Psychological Science, 22, 13361342.

A. E. Bayer (1966). Birth order and college attendance. Journal of Marriage and Family, 28, 480484. doi: 10.2307/349548

B. Benyamin , I. J. Deary , & P. M. Visscher (2006). Precision and bias of a normal finite mixture distribution model to analyze twin data when zygosity is unknown: Simulations and application to IQ phenotypes on a large sample of twin pairs. Behavior Genetics, 36, 935946.

R. Blanchard (2001). Fraternal birth order and the maternal immune hypothesis of male homosexuality. Hormones and Behavior, 40, 105114.

T. J. Bouchard Jr., & M. McGue (2003). Genetic and environmental influences on human psychological differences. Developmental Neurobiology, 54, 445.

D. Burton (1968). Birth order and intelligence. Journal of Social Psychology, 76, 199206.

J. C. Flanagan (1962). Project TALENT. Applied Psychology, 11, 314.

J. L. Horn , & R. B. Cattell (1982). Whimsey and misunderstandings of Gf-Gc theory. Psychological Bulletin, 91, 623633.

L. G. Humphreys , C. K. Parsons , & R. K. Park (1979). Dimensions involved in differences among school means of cognitive measures. Journal of Educational Measurement, 16, 6376.

P. Kuhn , & C. Weinberger (2005). Leadership skills and wages. Journal of Labor Economics, 23, 395436.

M. C. Neale (2003). A finite mixture distribution model for data collected from twins. Twin Research and Human Genetics, 6, 235239.

R. J. Rose , R. J. Viken , D. M. Dick , J. E. Bates , L. Pulkkinen , & J. Kaprio (2003). It does take a village: Non-familial environments and children's behavior. Psychological Science, 14, 273277.

L. F. Schoenfeldt (1968a). Education after high school. Sociology of Education, 41, 350369.

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Twin Research and Human Genetics
  • ISSN: 1832-4274
  • EISSN: 1839-2628
  • URL: /core/journals/twin-research-and-human-genetics
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