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感情は相対的記憶を高めますが,絶対的ではない:メタ分析
1Zhejiang Key Laboratory of Intelligent Education Technology and Application, Zhejiang Normal University, Zhejiang, 321004, Jinhua, China. qun.ye@zjnu.edu.cn.
Psychonomic bulletin & review
|February 17, 2026
まとめ
感情は選択的に時間的な順序とソースメモリを高めますが,時間的な距離メモリではありません. ダイナミックな刺激と感情的なアイテムの純粋なリストは,感情と記憶に関する以前の研究を調和させ,時間順の記憶をさらに強化します.
科学分野:
- 認知心理学とは,認知心理学である.
- 神経科学は神経科学である.
背景:
- イベントのタイミングに関する記憶に対する感情の影響は,完全に理解されていません.
- 以前の研究では,一時記憶に対する感情の影響について,矛盾する結果が得られた.
研究 の 目的:
- 感情が異なるタイプの時間記憶にどのように影響するかを体系的に評価する. 時間的な順序,時間的な源,時間的な距離.
- 総合的なメタ分析を行うことによって,以前の研究における不一致を調和させる.
主な方法:
- 33件の研究について3段階のメタ解析を行い,44件の実験と79件の効果サイズを対象とした.
- この分析では,感情が相対的な時間記憶 (順序と源) と絶対的な時間判断 (距離) に及ぼす影響を具体的に調べました.
主要な成果:
- 感情は,タイムオーダーメモリ (ヘッジスのg=0.35) とタイムソースメモリ (g=0.28) を著しく強化した.
- 時間の距離記憶 (g = 0.06) に関する感情の有意な影響は見つかりませんでした.
- ダイナミックな刺激と感情的なアイテムの純粋なリストは,それぞれ,静的な材料と混合リストよりも,時間順序の記憶を向上させた.
結論:
- 感情が一時記憶に与える影響は,普遍的ではなく,選択的である.
- 方法論的要因と刺激特性は",いつ"の記憶に対する感情の影響の大きさと方向を決定的に影響する.
キーワード:
感情 感情 感情 感情エピソード性記憶 (エピソードメモリ) とはメタアナリシス メタ分析臨時記憶 (temporal memory) とは,一時記憶 (temporal memory) とは,一時記憶 (temporal memory) とは,臨時記憶 (temporal memory) とは,臨時記憶 (temporal memory) とは,臨時記憶 (temporal memory) とは,臨時記憶 (temporal memory) とは,臨時記憶 (temporal memory) とは,臨時記憶 (temporal memory) とは,臨時記憶 (temporal memory) とは,臨時記憶 (temporal memory) とは,関連する概念動画
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