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Estimating the Extent of Parameter Bias in the Classical Twin Design: A Comparison of Parameter Esti...

Estimating the Extent of Parameter Bias in the Classical Twin Design: A Comparison of Parameter Esti...

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_miscellaneous_67992893

Estimating the Extent of Parameter Bias in the Classical Twin Design: A Comparison of Parameter Estimates From Extended Twin-Family and Classical Twin Designs

About this item

Full title

Estimating the Extent of Parameter Bias in the Classical Twin Design: A Comparison of Parameter Estimates From Extended Twin-Family and Classical Twin Designs

Publisher

Cambridge, UK: Cambridge University Press

Journal title

Twin research and human genetics, 2005-06, Vol.8 (3), p.214-223

Language

English

Formats

Publication information

Publisher

Cambridge, UK: Cambridge University Press

More information

Scope and Contents

Contents

The classical twin design (CTD) circumvents parameter indeterminacy by assuming (1) negligible higher-order epistasis; and (2) either nonadditive genetic or common environmental effects are nonexistent, creating two potential sources of bias (Eaves et al., 1978; Grayson, 1989). Because the extended twin-family design (ETFD) uses many more unique co...

Alternative Titles

Full title

Estimating the Extent of Parameter Bias in the Classical Twin Design: A Comparison of Parameter Estimates From Extended Twin-Family and Classical Twin Designs

Authors, Artists and Contributors

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_proquest_miscellaneous_67992893

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_miscellaneous_67992893

Other Identifiers

ISSN

1832-4274

E-ISSN

1839-2628

DOI

10.1375/twin.8.3.214

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