思春期における薬物使用および薬物使用障害に対するマインドフルネスに基づく介入:システマティックレビュー
Christopher J Hammond1,2,3, Lindsey Webb4, Chae Young Lee5
1Division of Child & Adolescent Psychiatry, Psychiatry Department, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Pediatrics
|January 21, 2026
まとめ
マインドフルネスに基づく介入(MBI)は、若者のアルコールおよび薬物使用を減らす上で有望である。これらの介入は、薬物使用者である若者(YWUS)の衝動性とストレス反応性を改善する可能性もある。
科学分野:
- 精神医学
- 心理学
- 公衆衛生
背景:
- 若者の薬物使用は、重大な治療上の課題となっています。
- 薬物使用者である若者(YWUS)の従来の治療法は、適度な有効性を示しています。
- マインドフルネスに基づく介入(MBI)は、この集団にとって潜在的な治療アプローチとして登場しています。
研究 の 目的:
- YWUSにおける薬物使用を減らし、心理的機能を改善するためのMBIの有効性を系統的にレビューすること。
- システマティックレビューのPRISMAガイドラインを遵守すること。
主な方法:
- 主要なデータベース(PubMed、EMBASE、Cochrane Library、PsycINFO、Web of Science)を横断して系統的な文献検索を実施しました。
- YWUS(12〜21歳)を対象としたMBIと対照介入を比較したランダム化比較試験(RCT)を含めました。
- 研究デザイン、参加者の特性、MBI/対照条件、および結果に関するデータを抽出しました。
主要な成果:
- 21の試験から2297人の参加者が含まれる23の適格な研究を分析しました。
- 研究デザイン、介入、および集団における有意な異質性が見られました。
- 研究の3分の2以上が、薬物使用を減らすためのMBIを支持する肯定的な結果を報告しました。
結論:
- MBIは、YWUSにおけるアルコールおよび薬物使用の小規模から中規模の減少の可能性を示しています。
- 予備的な証拠は、MBIが衝動性とストレス反応性を改善する可能性があることを示唆しています。
- 異質性と違法薬物への焦点の限定性のため、さらなる研究が必要です。
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