Behavior genetic analysis of longitudinal intelligence test data on twins

Hideki Toyoda, Kentaro Nakamura, Yukimasa Muraishi

研究成果: Article

1 引用 (Scopus)

抜粋

Participants (115 monozygotic pairs of twins, 32 dizygotic pairs, and 881 non-twin students) took the Tanaka B Intelligence Test (New Edition) when in junior high school and high school. The data were analyzed by a type of structural equation model, a genetic ACE (Additive genetic, Common environment, non-shared Environment) model, combined with a model for analyzing longitudinal data. Intelligence scores (IS) and scores on 7 sub-tests were examined. Non-shared environment accounted for a considerable portion of the variance in each score, at both the junior high and high school levels.

元の言語English
ページ(範囲)392-401
ページ数10
ジャーナルJapanese Journal of Educational Psychology
52
発行部数4
DOI
出版物ステータスPublished - 2004 12

ASJC Scopus subject areas

  • Education
  • Developmental and Educational Psychology

フィンガープリント Behavior genetic analysis of longitudinal intelligence test data on twins' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用