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| PMID |
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| TITLE |
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| Using factor scores to detect G X E interactive origin of "pure" genetic or environmental factors obtained in genetic covariance structure analysis. |
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| ABSTRACT |
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| Moment expressions for individual factor scores can serve as simple tests for the presence of a particular class of interaction factors that are disguised as pure genetic and/or environmental factors. That is, individual genetic and environmental factor scores may be used to construct fourth-order moments of these factors in order to test whether a common genetic or environmental factor in the multivariate genetic factor model is in fact of the interactive origin concerned. Expected fourth-order moments are derived for cases with and without interaction. Application of fourth-order moments of factor scores to detect interactive origin of common factors is illustrated with simulated twin data. |
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| DATE PUBLISHED |
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| HISTORY |
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| PUBSTATUS |
PUBSTATUSDATE |
| pubmed |
1990/01/01 |
| medline |
1990/01/01 00:01 |
| entrez |
1990/01/01 00:00 |
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| AUTHORS |
|
| NAME |
COLLECTIVENAME |
LASTNAME |
FORENAME |
INITIALS |
AFFILIATION |
AFFILIATIONINFO |
| Molenaar PC |
|
Molenaar |
P C |
PC |
|
Department of Psychology, University of Amsterdam, The Netherlands. |
| Boomsma DI |
|
Boomsma |
D I |
DI |
|
|
| Neeleman D |
|
Neeleman |
D |
D |
|
|
| Dolan CV |
|
Dolan |
C V |
CV |
|
|
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| INVESTIGATORS |
|
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| JOURNAL |
|
| VOLUME: 7 |
| ISSUE: 1 |
| TITLE: Genetic epidemiology |
| ISOABBREVIATION: Genet. Epidemiol. |
| YEAR: 1990 |
| MONTH: |
| DAY: |
| MEDLINEDATE: |
| SEASON: |
| CITEDMEDIUM: Print |
| ISSN: 0741-0395 |
| ISSNTYPE: Print |
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| MEDLINE JOURNAL |
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| MEDLINETA: Genet Epidemiol |
| COUNTRY: United States |
| ISSNLINKING: 0741-0395 |
| NLMUNIQUEID: 8411723 |
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| PUBLICATION TYPE |
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| PUBLICATIONTYPE TEXT |
| Journal Article |
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| COMMENTS AND CORRECTIONS |
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| GRANTS |
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| GENERAL NOTE |
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| KEYWORDS |
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| MESH HEADINGS |
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| DESCRIPTORNAME |
QUALIFIERNAME |
| Environment |
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| Genetic Techniques |
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| Genetic Variation |
genetics |
| Genotype |
genetics |
| Mathematics |
genetics |
| Models, Genetic |
genetics |
| Multivariate Analysis |
genetics |
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| SUPPLEMENTARY MESH |
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| GENE SYMBOLS |
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| CHEMICALS |
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| OTHER ID's |
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