The Genetic Correlation between Height and IQ: Shared Genes or Assortative Mating?
Publication Date
April 04, 2013
Journal
PLOS Genetics
Authors
Matthew C. Keller, Christine E. Garver Apgar, Margaret J. Wright, Nicholas G. Martin, et al
Volume
9
Issue
4
Pages
e1003451
DOI
https://dx.plos.org/10.1371/journal.pgen.1003451
Publisher URL
http://journals.plos.org/plosgenetics/article?id=10.1371%2Fjournal.pgen.1003451
PubMed
http://www.ncbi.nlm.nih.gov/pubmed/23593038
PubMed Central
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3617178
Europe PMC
http://europepmc.org/abstract/MED/23593038
Web of Science
000318073300044
Scopus
84876874368
Mendeley
http://www.mendeley.com/research/genetic-correlation-between-height-iq-shared-genes-assortative-mating
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Mendeley | Further Information

{"title"=>"The Genetic Correlation between Height and IQ: Shared Genes or Assortative Mating?", "type"=>"journal", "authors"=>[{"first_name"=>"Matthew C.", "last_name"=>"Keller", "scopus_author_id"=>"8924355900"}, {"first_name"=>"Christine E.", "last_name"=>"Garver-Apgar", "scopus_author_id"=>"8836789100"}, {"first_name"=>"Margaret J.", "last_name"=>"Wright", "scopus_author_id"=>"7401558228"}, {"first_name"=>"Nicholas G.", "last_name"=>"Martin", "scopus_author_id"=>"57195254907"}, {"first_name"=>"Robin P.", "last_name"=>"Corley", "scopus_author_id"=>"35478107400"}, {"first_name"=>"Michael C.", "last_name"=>"Stallings", "scopus_author_id"=>"7003293535"}, {"first_name"=>"John K.", "last_name"=>"Hewitt", "scopus_author_id"=>"7202713286"}, {"first_name"=>"Brendan P.", "last_name"=>"Zietsch", "scopus_author_id"=>"8561022300"}], "year"=>2013, "source"=>"PLoS Genetics", "identifiers"=>{"sgr"=>"84876874368", "doi"=>"10.1371/journal.pgen.1003451", "pui"=>"368819497", "pmid"=>"23593038", "scopus"=>"2-s2.0-84876874368", "issn"=>"15537390", "isbn"=>"1553-7404"}, "id"=>"0e7ac4a5-041a-3cc5-903a-58c00cf03205", "abstract"=>"Traits that are attractive to the opposite sex are often positively correlated when scaled such that scores increase with attractiveness, and this correlation typically has a genetic component. Such traits can be genetically correlated due to genes that affect both traits (\"pleiotropy\") and/or because assortative mating causes statistical correlations to develop between selected alleles across the traits (\"gametic phase disequilibrium\"). In this study, we modeled the covariation between monozygotic and dizygotic twins, their siblings, and their parents (total N = 7,905) to elucidate the nature of the correlation between two potentially sexually selected traits in humans: height and IQ. Unlike previous designs used to investigate the nature of the height-IQ correlation, the present design accounts for the effects of assortative mating and provides much less biased estimates of additive genetic, non-additive genetic, and shared environmental influences. Both traits were highly heritable, although there was greater evidence for non-additive genetic effects in males. After accounting for assortative mating, the correlation between height and IQ was found to be almost entirely genetic in nature. Model fits indicate that both pleiotropy and assortative mating contribute significantly and about equally to this genetic correlation.", "link"=>"http://www.mendeley.com/research/genetic-correlation-between-height-iq-shared-genes-assortative-mating", "reader_count"=>105, "reader_count_by_academic_status"=>{"Unspecified"=>2, "Professor > Associate Professor"=>5, "Researcher"=>33, "Student > Doctoral Student"=>5, "Student > Ph. D. Student"=>21, "Student > Postgraduate"=>4, "Student > Master"=>11, "Other"=>5, "Student > Bachelor"=>13, "Lecturer"=>1, "Professor"=>5}, "reader_count_by_user_role"=>{"Unspecified"=>2, "Professor > Associate Professor"=>5, "Researcher"=>33, "Student > Doctoral Student"=>5, "Student > Ph. D. Student"=>21, "Student > Postgraduate"=>4, "Student > Master"=>11, "Other"=>5, "Student > Bachelor"=>13, "Lecturer"=>1, "Professor"=>5}, "reader_count_by_subject_area"=>{"Engineering"=>1, "Unspecified"=>7, "Biochemistry, Genetics and Molecular Biology"=>3, "Agricultural and Biological Sciences"=>52, "Medicine and Dentistry"=>8, "Philosophy"=>3, "Psychology"=>18, "Social Sciences"=>7, "Computer Science"=>1, "Earth and Planetary Sciences"=>1, "Economics, Econometrics and Finance"=>4}, "reader_count_by_subdiscipline"=>{"Engineering"=>{"Engineering"=>1}, "Medicine and Dentistry"=>{"Medicine and Dentistry"=>8}, "Social Sciences"=>{"Social Sciences"=>7}, "Psychology"=>{"Psychology"=>18}, "Earth and Planetary Sciences"=>{"Earth and Planetary Sciences"=>1}, "Economics, Econometrics and Finance"=>{"Economics, Econometrics and Finance"=>4}, "Agricultural and Biological Sciences"=>{"Agricultural and Biological Sciences"=>52}, "Computer Science"=>{"Computer Science"=>1}, "Biochemistry, Genetics and Molecular Biology"=>{"Biochemistry, Genetics and Molecular Biology"=>3}, "Unspecified"=>{"Unspecified"=>7}, "Philosophy"=>{"Philosophy"=>3}}, "reader_count_by_country"=>{"Hungary"=>1, "United States"=>3, "United Kingdom"=>2, "Russia"=>1, "Austria"=>2, "Netherlands"=>2, "Czech Republic"=>1, "Luxembourg"=>1, "China"=>1, "Brazil"=>1, "France"=>1, "Australia"=>1, "Germany"=>1}, "group_count"=>10}

Scopus | Further Information

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