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  • 1Shanghai Key Laboratory of Mental Health and Psychological Crisis Intervention, School of Psychology and Cognitive Science, East China Normal University, Shanghai, 200062, China.

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まとめ

ビデオ会議を介した創造的なコラボレーションは、神経メカニズムの理解が不十分なため、一貫性のない結果をもたらします。対面でのやり取りは脳の柔軟な結合を可能にしますが、ビデオは神経状態を乱すことで創造的なパフォーマンスを妨げる可能性があります。

キーワード:
コミュニケーション様式グループの創造性ハイパースキャニング脳間同期

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科学分野:

  • 神経科学;認知科学;ヒューマンコンピュータインタラクション

背景:

  • ビデオ会議は創造的なコラボレーションに不可欠であるが、その有効性は様々であり、根本的な神経プロセスの理解におけるギャップを示唆している。;以前の研究では、共同タスク中の異なるコミュニケーション様式によって影響を受ける動的な神経メカニズムが完全に解明されていない。

研究 の 目的:

  • 共同創造における動的な神経同期に対するコミュニケーション様式（対面、ビデオ介在、テキスト介在）の影響を調査すること。;創造的なコラボレーションの異なるフェーズに関連する異なる脳状態を特定すること。

主な方法:

  • 機能的近赤外分光法（fNIRS）ハイパースキャニングを51組（102人の参加者）で使用した。;参加者は3つのコミュニケーション条件下で共同創造タスクに従事した。;分析は、動的な脳間同期と共同効率メトリクスに焦点を当てた。

主要な成果:

  • 3つの脳状態が特定された：「非効率状態」、「低結合状態」（アイデア生成）、および「高統合状態」（情報統合）。;対面でのやり取りは、神経結合と非結合の間の柔軟なバランスを促進した。;ビデオを介したコミュニケーションは、このバランスを妨げる可能性があり、持続的な高統合処理と代償的な神経戦略につながった。

結論:

  • 創造的なタスクにおける対面でのやり取りの利点は、動的な脳状態遷移をサポートする能力に由来する可能性がある。;創造的なコラボレーションにおけるビデオ会議の有効性は、タスクの認知的要求と誘発された神経処理スタイルに依存する可能性がある。;将来の研究では、共同創造性を理解するために、結合の程度だけでなく、脳状態遷移の柔軟性を探求する必要がある。