Article
Genetic and environmental influences on the junior temperament and character inventory in a preadolescent twin sample.
Behavior genetics - 1 Jan 2009
Isen Joshua D, Baker Laura A, Raine Adrian, Bezdjian Serena
Abstract excerpt
This study evaluated the genetic and environmental structure of personality variables from the Junior Temperament and Character Inventory (JTCI), in 605 pairs of 9- and 10-year old twins. There is a paucity of information on the biometric structure of temperament and character traits in preadolescent children. Latent factor models were fit to the subscales/items of each trait as a method of estimating genetic and...
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