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Article: Differential heritability across levels of cognitive ability

TitleDifferential heritability across levels of cognitive ability
Authors
Cherny, SSCardon, LRFulker, DWDeFries, JC
Keywordscognitive ability
differential heritability
differential shared environmentality
twins
Issue Date1992
PublisherSpringer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0001-8244
Citation
Behavior Genetics, 1992, v. 22 n. 2, p. 153-162 How to Cite?
DOI: http://dx.doi.org/10.1007/BF01066994
AbstractDifferences in heritability and shared environmentality across levels of cognitive ability were assessed in a sample of 264 twin pairs tested at 1 year of age and in subsets tested at 2 and 3 years. Using an extension of the DF multiple regression methodology for analyzing twin data, no evidence was found for a linear or quadratic effect of level of cognitive ability on estimates of heritability or shared environmentality.
Persistent Identifierhttp://hdl.handle.net/10722/143632
ISSN
0001-8244
2023 Impact Factor: 2.6
2023 SCImago Journal Rankings: 1.092
ISI Accession Number ID
WOS:A1992HQ53900002

 

DC FieldValueLanguage
dc.contributor.authorCherny, SSen_HK
dc.contributor.authorCardon, LRen_HK
dc.contributor.authorFulker, DWen_HK
dc.contributor.authorDeFries, JCen_HK
dc.date.accessioned2011-12-16T08:08:18Z-
dc.date.available2011-12-16T08:08:18Z-
dc.date.issued1992en_HK
dc.identifier.citationBehavior Genetics, 1992, v. 22 n. 2, p. 153-162en_HK
dc.identifier.issn0001-8244en_HK
dc.identifier.urihttp://hdl.handle.net/10722/143632-
dc.description.abstractDifferences in heritability and shared environmentality across levels of cognitive ability were assessed in a sample of 264 twin pairs tested at 1 year of age and in subsets tested at 2 and 3 years. Using an extension of the DF multiple regression methodology for analyzing twin data, no evidence was found for a linear or quadratic effect of level of cognitive ability on estimates of heritability or shared environmentality.en_HK
dc.publisherSpringer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0001-8244en_HK
dc.relation.ispartofBehavior Geneticsen_HK
dc.subjectcognitive abilityen_HK
dc.subjectdifferential heritabilityen_HK
dc.subjectdifferential shared environmentalityen_HK
dc.subjecttwinsen_HK
dc.titleDifferential heritability across levels of cognitive abilityen_HK
dc.typeArticleen_HK
dc.identifier.emailCherny, SS: cherny@hku.hken_HK
dc.identifier.authorityCherny, SS=rp00232en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1007/BF01066994en_HK
dc.identifier.pmid1596255-
dc.identifier.scopuseid_2-s2.0-0026552426en_HK
dc.identifier.volume22en_HK
dc.identifier.issue2en_HK
dc.identifier.spage153en_HK
dc.identifier.epage162en_HK
dc.identifier.isiWOS:A1992HQ53900002-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridCherny, SS=7004670001en_HK
dc.identifier.scopusauthoridCardon, LR=7005082964en_HK
dc.identifier.scopusauthoridFulker, DW=7005792286en_HK
dc.identifier.scopusauthoridDeFries, JC=7005658115en_HK
dc.identifier.issnl0001-8244-

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