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大きくて力強い:語前幼児は,精神的に社会的優位性を表しています
Lotte Thomsen1, Willem E Frankenhuis, McCaila Ingold-Smith
1Laboratory for Developmental Studies, Department of Psychology, Harvard University, William James Hall, 33 Kirkland Street, Cambridge, MA 02138, USA. lthomsen@fas.harvard.edu
Science (New York, N.Y.)
|January 29, 2011
まとめ
10〜13ヶ月のプレヴェルバルの幼児は,対立する目標を認識し,エージェントのサイズを使用して,優位性の結果を予測します. これは,幼児における社会的階層と紛争解決の早期の精神的表現を示唆している.
科学分野:
- 発達心理学の心理学について
- コグニティブ・サイエンス コグニティブ・サイエンス
- ソーシャル・コグニションとは
背景:
- 人間の乳児は,社会的な環境を学ぶ必要があります.
- 意図的エージェントの初期の表現と協力は,この学習を助けます.
- 社会的支配を理解することは,社会的構造をナビゲートするために極めて重要です.
研究 の 目的:
- 前言語の乳児が新薬の間の矛盾する目標を認識できるかどうかを調査する.
- 乳幼児が支配的競争の結果を予測するために代理人のサイズを使用するかどうかを判断する.
- 幼児における社会的支配的表現の発展を調査する.
主な方法:
- 144人の幼児 (8~13ヶ月の幼児) を対象とした5つの研究.
- 乳児は,矛盾する目標を持つ新しい薬剤を観察しました.
- 幼児の相対的代理人サイズに基づく支配競争の結果の予測が記録されました.
主要な成果:
- 10~13ヶ月の乳児は,8ヶ月の乳児は認めないが,矛盾する目標を認識している.
- 幼児は,支配競争の勝者を予測するために,代理人の相対的なサイズを使用しました.
- これは,幼児が社会的紛争において,サイズと優位性を結びつけることを示している.
結論:
- プレヴェルバルの幼児は,精神的に社会的優位性を表しています.
- 乳児は,社会的な結果を予測するために,系統遺伝学的に関連するシグナル (サイズ) を利用します.
- これらの発見は,社会的認知と階層理解の初期の発展に光を当てています.
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