高度恐怖症の参加者の暗黙のバイアスを,アプローチ回避タスクで測定する
Kayleigh Piovesan1, Mike Rinck2,3, Armin Zlomuzica4
1Department of Behavioral and Clinical Neuroscience, Ruhr-University Bochum, Massenbergstraße 9-13, 44787, Bochum, Germany.
European archives of psychiatry and clinical neuroscience
|August 22, 2025
まとめ
高所恐怖症は 偏った注意を伴うかもしれません この研究では高所恐怖症の個人が 高所恐怖症に関連する画像に対して 反応が遅いことが分かりました これは選択的注意の変化を示しますが 暗黙の回避ではありません 回避バイアスに関するさらなる研究が必要である.
科学分野:
- 心理学
- 認知科学
- 行動神経科学
背景:
- 高い所への恐怖 (高空恐怖症) は,注意と回避行動の暗黙のバイアスから生じる可能性があります.
- このバイアスを理解することは 高さ恐怖症の効果的な治療法の開発に不可欠です
研究 の 目的:
- 高所恐怖と注意の変化と接近回避傾向との関連を調査する.
- 選択的注意と暗黙の回避を,身長に関連したアプローチ回避タスク (AAT) を使用して調べる.
主な方法:
- 高さに関する画像と制御画像を用いたアプローチ回避タスク (AAT) を利用した.
- 画像を押したり引いたりした時の 反応時間を測定しました
- 高い所への恐怖は 自己報告とインタビューに基づく測定法で評価した.
主要な成果:
- 自己報告された身長回避は身長関連の画像への反応が遅いことと相関しており,選択的注意の変化を示唆しています.
- インタビューに基づく高所恐怖の測定は 選択的注意の変化の類似したパターンを示しました
- AATでは,主観的な高さ恐怖の測定値と暗黙の回避バイアスとの間に有意な関連性が見つかりませんでした.
結論:
- 標高恐怖症の人は 標高関連の刺激に対して 選択的に注意を向ける傾向があることが 示唆されています
- アクロフォビアの偏った注意処理を特定する可能性を示しています.
- 高度恐怖症に対する AAT内の回避バイアスを確認するためにさらなる調査が必要です.
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