Unknown

Dataset Information

0

Genetic and Environmental Links between : General Factors of Psychopathology and Cognitive Ability in Early Childhood.


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. This study examines the relation 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 individuals, 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.

SUBMITTER: Grotzinger AD 

PROVIDER: S-EPMC6706081 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature

altmetric image

Publications

Genetic and Environmental Links between : General Factors of Psychopathology and Cognitive Ability in Early Childhood.

Grotzinger Andrew D AD   Cheung Amanda K AK   Patterson Megan W MW   Harden K Paige KP   Tucker-Drob Elliot M EM  

Clinical psychological science : a journal of the Association for Psychological Science 20190118 3


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. This study examines the relation between general factors of cognitive ability (<i>g</i>) and psychopathology (<i>p</i>) in early development using two genetically-informative samples: th  ...[more]

Similar Datasets

| S-EPMC5901742 | biostudies-literature
| S-EPMC8266611 | biostudies-literature
| S-EPMC3530597 | biostudies-literature
| S-EPMC4002017 | biostudies-literature
| S-EPMC6001631 | biostudies-literature
| S-EPMC10543161 | biostudies-literature
| S-EPMC8273182 | biostudies-literature
| S-EPMC6906245 | biostudies-literature
| S-EPMC3026311 | biostudies-literature
| S-EPMC6169728 | biostudies-literature