ギャンブルにおける神経認知機能:他の精神病および併発性疾患との比較を体系的に検討

Yashita Ahluwalia¹, Deepika Jangra¹, Swarndeep Singh²

¹National Drug Dependence Treatment Centre, All India Institute of Medical Sciences (AIIMS), New Delhi, India.

Psychiatry research

|February 14, 2026

まとめ

ギャンブル障害は,薬物使用障害やその他の精神疾患と認知障害を共有しています. これらの共有され,異なるパターンを理解することは,より良い評価と治療戦略の鍵です.

科学分野:

神経科学は神経科学である.
精神科医は精神病を患っている.
行動科学は,行動科学である.

背景:

ギャンブル障害 (GD) は,薬物使用障害 (SUD) に類似した行動依存症です.
認知障害はGDで文書化されていますが,研究では多くの場合,様々な精神疾患の併発症との比較が欠けています.
高い併発症率は,GDにおける障害特有の認知プロフィールと,共有された理解を必要とする.

研究の目的:

ギャンブル障害における神経認知機能に関する既存の文献を統合する.
GD,SUD,およびその他の精神疾患の間で共有され,区別される認知パターンを明確にするために.
GDに対する洗練された臨床評価と標的型介入の情報を提供するためです.

主な方法:

2025年5月に4つのデータベースで体系的な文献検索が行われました.
22,058件の記録がスクリーニングされ,全文評価後に30件の研究が含まれました.
研究の質は,ジョアンナ・ブリッグス研究所 (Joanna Briggs Institute) のクリティカルアセスメントチェックリストを使用して評価されました.

主要な成果:

最も認知機能の低下は,コカイン依存症の個人や,注意欠陥/多動性障害の共病性であるギャンブラーで観察された.
併発性疾患や併発性うつ病のないギャンブラーでは,中間的な認知機能が認められた.
喫煙者,トゥレット症候群の患者,メタンフェタミンやアルコール依存症の患者で認知機能の保全が改善されたと報告されています.

結論:

GDにおける神経認知機能は,SUDおよび他の精神疾患との共有および明確なパターンの両方を示しています.
発見は,GDの評価フレームワークを再評価することを支持しています.
認知の洞察は,GDに対する標的の介入の開発を導くことができます.

キーワード:

行動依存症行動依存症コモルビディティ (共病性)ギャンブルギャンブルギャンブル神経認知機能の機能について精神病の症状について

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