共感性形成要因の検討 : 遺伝-環境交互作用モデルを用いて Factors affecting the formation of empathy : A gene-environment interaction model

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Factors contributing to individual differences of empathy were examined using behavioral genetics methodology. Data related to individual levels of empathy and parental warmth received during childhood were collected from approximately 450 pairs of twins (ages 14-33). A bivariate model analysis clarified that shared family environmental factors did not contribute to the formation of empathy. No common shared environmental factors were detected between empathy and parental warmth, either. The positive correlation between the two variables was mediated principally by genetics. The result does not support socialization theory, which holds that warm parenting nurtures children's empathy. However, the subsequent gene-environment interaction model analysis revealed that shared family environmental factors significantly affected the formation of empathy for those with high or very low parental warmth. The results imply that individuals with a strong or very weak attachment to their parents were more influenced by the shared family environment.

収録刊行物

  • 社会心理学研究

    社会心理学研究 26(3), 188-201, 2011

    日本社会心理学会

各種コード

  • NII論文ID(NAID)
    110008593060
  • NII書誌ID(NCID)
    AN10049127
  • 本文言語コード
    JPN
  • ISSN
    09161503
  • NDL 記事登録ID
    11007697
  • NDL 雑誌分類
    ZE1(社会・労働--社会科学・社会思想・社会学)
  • NDL 請求記号
    Z6-2798
  • データ提供元
    NDL  NII-ELS  J-STAGE 
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