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Article

Detecting specific genotype by environment interactions using marginal maximum likelihood estimation in the classical twin design.

Behavior genetics - 1 May 2012

Molenaar Dylan, van der Sluis Sophie, Boomsma Dorret I, Dolan Conor V

Abstract excerpt

Considerable effort has been devoted to the analysis of genotype by environment (G × E) interactions in various phenotypic domains, such as cognitive abilities and personality. In many studies, environmental variables were observed (measured) variables. In case of an unmeasured environment, van der Sluis et al. (2006) proposed to study heteroscedasticity in the factor model using only MZ twin data. This method is...

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Identifiers

PMID: 22146987
DOI: 10.1007/s10519-011-9522-x
PMCID: PMC3350767

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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