自己コミットメントによる自発的な調整:他者の存在がコミットメントの強さ,目標,タイミングをどのように変化させるか
Shaozhe Cheng1, Jingyin Zhu2, Jifan Zhou2
1Department of Psychology and Behavioral Sciences, Zhejiang University, PR China; Department of Communication, UCLA, USA; Department of Psychology and Neuroscience, Duke University, USA.
Cognition
|August 27, 2025
まとめ
社会的な文脈は 個々の仕事においても 自らの責任感を大きく高めます 人は他者の意図を推測し 社会的存在と交渉の可能性により 目標の選択とタイミングを調整します
科学分野:
- 認知心理学
- 社会心理学
- 行動経済学
背景:
- コミットメントは目標を追求する上で 重要な側面であり 矛盾しながらも バイアスと美徳とも見なされます
- コミットメント形成に対する社会的影響を理解することは,人間の目標指向行動を説明するために不可欠です.
研究 の 目的:
- 自己コミットメントの強さ,内容,タイミングに社会的文脈がどのように影響するかを調査する.
- 個々のタスクにおけるコミットメントの形成における社会的存在と心の理論 (ToM) の役割を検討する.
主な方法:
- 異なる社会的条件下で目標を追求する参加者を含むゲームのような一連の実験です.
- 条件は,単独で,補強学習 (RL) エージェント,他の人間,または被動的観察者とタスクを実行することを含む.
- 意思決定プロセスを分析するためにベイジアン ToM モデリングを使用した.
主要な成果:
- すべての社会的な文脈では 単独のパフォーマンスと比較して 自己コミットメントが増加しました
- パラレルプレイの参加者は,指示を受けなくても,自発的に他者の意図を推測し,ゴール選択を避けました.
- パラレルプレイの設定では意図が遅れており,交渉が示唆されているが,単なる存在条件ではそうではない.
結論:
- 自己コミットメントは,タスクと社会的文脈の公的な性質に非常に敏感です.
- 心の理論 (Theory-of-mind,ToM) は,他者の意図についての推論が,目標へのコミットメントを形作る上で重要な役割を果たします.
- 単なる存在ではなく 社会的交渉が 二重の相互作用における 慎重なコミットメント形成に影響します
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