左派と右派は,移民に対する世論の変化に対する心血管反応が異なる
Feiteng Long1, Ruthie Pliskin1, Daan Scheepers1,2
1Social, Economic and Organisational Psychology, Leiden University, Leiden, the Netherlands.
Psychophysiology
|September 4, 2025
まとめ
移民に関する議論における グループ内ダイナミクスの理解は重要です 移民に対する自分の見解の支持が増えれば ストレスや偏見が減り 立ち向かえるようになります
科学分野:
- 社会心理学
- 政治心理学
- 精神生理学
背景:
- 移民のような論争の的な話題は ストレスを引き起こすかもしれません
- グループ内の大きさの変化がストレス反応に影響する (脅威と挑戦).
研究 の 目的:
- 移民に関する世論の変化が 政治的イデオロギーとどう関わっているかを調べる.
- 心血管反応とストレス評価への影響を調べる
主な方法:
- オランダの大学生203人との予備登録研究
- スピーチタスク中の心血管反応 (ECG,インピデンス・カルディオグラフィー,血圧) の測定
- 自己報告された需要/資源の評価とタスク後の偏見の評価
主要な成果:
- 意見の漸進的な変化により,左派は挑戦の反応を示した (TPRが低く,COは高かった).
- 意見の漸進的な変化により右派は脅威反応を示した (TPRが高く,COが低い).
- 左派は進歩的な変化によって 資源の評価が向上し 偏見が低下し 右派は進歩的な変化と 保守的な変化によって 偏見が増加した.
結論:
- 集団の規模の変化は 政治的イデオロギーに基づく 移民の議論へのストレス反応に影響します
- ストレス管理のための心理的なリソースとして役立つ.
- 集団間の関係や 社会的議論における対処メカニズムについて 洞察を深めることができます
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