自律的な動機づけと身体活動の関連性,携帯電話依存症と寝前の遅延:横断的な研究
Jiawei Ren1, Tengfei Zhu2, Wencheng Liu3
1School of Physical Education, Shanghai University of Sport, Shanghai, 200438, China. renjiawei@sus.edu.cn.
BMC psychology
|February 14, 2026
まとめ
運動のための自律的な動機付けは,携帯電話の依存症と寝前の遅延を減らすことができます. この動機づけによる経路は,テクノロジー関連の睡眠問題を大幅に軽減します.
科学分野:
- 行動心理学 行動心理学
- スリープ・サイエンス スリープ・サイエンス
- テクノロジー中毒 テクノロジー中毒
背景:
- 睡眠前の携帯電話の過剰使用は,睡眠不足と依存症に関連しています.
- テクノロジー関連の睡眠問題とモチベーションの質を軽減する身体活動の役割は十分に研究されていない.
研究 の 目的:
- 身体活動による自律的な動機付けが,携帯電話の依存症と寝前の遅延にどのように影響するかを調査する.
- 自決理論,補償的なインターネット利用理論,自己規制の失敗モデル,二重システムモデルを統合する.
主な方法:
- 中国人成人の1,246人 (学生と働く成人) の横断的な研究.
- 検証されたスケールでは,自律的な動機付け,身体的活動,携帯電話依存症,寝前の遅延が評価されました.
- ブートストラップされた構造方程式モデリング (SEM) では,メディエーション効果を分析し,マルチグループSEMではモデルの不変性をテストした.
主要な成果:
- 重要な自律的な動機付け → 身体的活動 → 携帯電話依存症 → 寝前の遅延の経路が特定されました (β = -0.071,p < .001).
- この動機づけによる経路は,純粋に行動的な経路よりも強い効果 (Δβ = -0.065,p < .001) を示した.
- モデル不変性は,性別と職業を問わず確認されました.
結論:
- 自律的モチベーションは,持続的な身体活動と関連しており,間接的に携帯電話依存症と寝前の先延ばしを減らす.
- 動機付けに焦点を当てた介入は,テクノロジー関連の睡眠問題に対処するために重要です.
- 発見は,技術睡眠による負の結果を軽減する際の自律的な動機付けの強化する役割を強調しています.
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