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Article: Genetic and Environmental Links Between General Factors of Psychopathology and Cognitive Ability in Early Childhood
Title | Genetic and Environmental Links Between General Factors of Psychopathology and Cognitive Ability in Early Childhood |
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Authors | |
Keywords | behavioral genetics early childhood intelligence psychopathology |
Issue Date | 2019 |
Citation | Clinical Psychological Science, 2019, v. 7, n. 3, p. 430-444 How to Cite? |
Abstract | In adults, psychiatric disorders are highly comorbid and are negatively associated with cognitive abilities. Individual cognitive measures have been linked with domains of child psychopathology, but the specificity of these associations and the extent to which they reflect shared genetic influences are unknown. In this study we examined the relationship between general factors of cognitive ability (g) and psychopathology (p) in early development using two genetically informative samples: the Texas “Tiny” Twin Project (TXtT; N = 626, age range = 0.16–6.31 years) and the Early Childhood Longitudinal Study–Birth Cohort (ECLS-B; N ≈ 1,300 individual twins, age range = 3.7–7.1 years). The total p–g correlation (−.21 in ECLS-B; −.34 in TXtT) was primarily attributable to genetic and shared environmental factors. The early age range of participants indicates that the p–g association is a reflection of overlapping genetic and shared environmental factors that operate in the first years of life. |
Persistent Identifier | http://hdl.handle.net/10722/327220 |
ISSN | 2023 Impact Factor: 4.8 2023 SCImago Journal Rankings: 2.269 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Grotzinger, Andrew D. | - |
dc.contributor.author | Cheung, Amanda K. | - |
dc.contributor.author | Patterson, Megan W. | - |
dc.contributor.author | Harden, K. Paige | - |
dc.contributor.author | Tucker-Drob, Elliot M. | - |
dc.date.accessioned | 2023-03-31T05:29:48Z | - |
dc.date.available | 2023-03-31T05:29:48Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Clinical Psychological Science, 2019, v. 7, n. 3, p. 430-444 | - |
dc.identifier.issn | 2167-7026 | - |
dc.identifier.uri | http://hdl.handle.net/10722/327220 | - |
dc.description.abstract | In adults, psychiatric disorders are highly comorbid and are negatively associated with cognitive abilities. Individual cognitive measures have been linked with domains of child psychopathology, but the specificity of these associations and the extent to which they reflect shared genetic influences are unknown. In this study we examined the relationship between general factors of cognitive ability (g) and psychopathology (p) in early development using two genetically informative samples: the Texas “Tiny” Twin Project (TXtT; N = 626, age range = 0.16–6.31 years) and the Early Childhood Longitudinal Study–Birth Cohort (ECLS-B; N ≈ 1,300 individual twins, age range = 3.7–7.1 years). The total p–g correlation (−.21 in ECLS-B; −.34 in TXtT) was primarily attributable to genetic and shared environmental factors. The early age range of participants indicates that the p–g association is a reflection of overlapping genetic and shared environmental factors that operate in the first years of life. | - |
dc.language | eng | - |
dc.relation.ispartof | Clinical Psychological Science | - |
dc.subject | behavioral genetics | - |
dc.subject | early childhood | - |
dc.subject | intelligence | - |
dc.subject | psychopathology | - |
dc.title | Genetic and Environmental Links Between General Factors of Psychopathology and Cognitive Ability in Early Childhood | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1177/2167702618820018 | - |
dc.identifier.scopus | eid_2-s2.0-85060603332 | - |
dc.identifier.volume | 7 | - |
dc.identifier.issue | 3 | - |
dc.identifier.spage | 430 | - |
dc.identifier.epage | 444 | - |
dc.identifier.eissn | 2167-7034 | - |
dc.identifier.isi | WOS:000470855500006 | - |