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子供の不安症状における初期上昇バイアス: 体系的なレビューとメタ解析
Micaela Meregalli1, Sigrid Elfström1, Albin Isaksson1
1Department of Global Public Health, Karolinska Institutet.
Psychological assessment
|February 19, 2026
まとめ
子供 子供 子供 子供 子供 子供
科学分野:
- 児童・青少年心理学について
- 臨床心理学の臨床心理学について
- サイコメトリクス サイコメトリクス
背景:
- 子どもの自己報告された不安スコアは,時間とともに低下する可能性がありますが,これは本当の症状の改善ではなく,初期的な過大評価 (初期上昇バイアス) によるものかもしれません.
- スコアの変化の源を理解することは,小児不安症の正確な評価と介入計画に不可欠です.
研究 の 目的:
- 非介入対照群での繰り返し評価を通じて,子供および親による報告された不安スコアの変化を体系的にレビューし,メタ分析する.
- 小児の不安測定における初期上昇バイアスの程度と性質を調査する.
主な方法:
- 4つの一般的な子供の不安の尺度を使用した,106件のランダム化比較試験 (N = 9,224人の子供) の体系的レビューとメタ解析.
- コミュニティ,リスク,および臨床サンプルを対象とした研究を含み,複数の時間点で子供と親の評価された不安を分析しました.
主要な成果:
- 子供が報告した不安は,第1次と第2次評価の間に有意な減少を示し (平均効果 = -0.25),第2次と第3次 (平均効果 = -0.09) の間により小さな減少を示した.
- 親が報告した不安は,第1次と第2次評価の間に減少した (平均効果 = -0.12).
- より大きな減少は,臨床およびリスクサンプル,および特定の措置で観察されました.
結論:
- 発見は,特に子供の報告された不安において,初期の高さバイアスの存在を支持し,これは成熟,実際の改善,または消耗によってのみ説明されない.
- このバイアスは,不安評価の解釈を複雑にし,小児不安の臨床実務と研究に重大な影響を及ぼします.
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