探索行为抑制和方法系统与酒精使用障碍患者的酒精相关结果之间的关系
Madeline E Crozier1, Lorenzo Leggio1,2,3,4, Mehdi Farokhnia1,5
1Clinical Psychoneuroendocrinology and Neuropsychopharmacology Section, Translational Addiction Medicine Branch, National Institute On Drug Abuse Intramural Research Program and National Institute On Alcohol Abuse and Alcoholism Division of Intramural Clinical and Biological Research, National Institutes of Health, Baltimore and Bethesda, Maryland, USA.
Brain and behavior
|October 21, 2025
概括
高度的行为抑制系统 (BIS) 与酒精使用障碍 (AUD) 患者的更严重的酒精使用和强迫性饮酒行为有关. 焦虑和抑郁症调解了这种关联,而不是行为方法系统 (BAS).
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 成研究 研究成研究
背景情况:
- 行为抑制系统 (BIS) 和行为方法系统 (BAS) 是关键的动机系统,涉及到成行为.
- 了解它们在酒精使用障碍 (AUD) 中的作用对于制定有效的预防和治疗策略至关重要.
研究的目的:
- 在被诊断为AUD的个体中调查BIS/BAS和与酒精有关的结局之间的关联.
- 探索焦虑和抑郁在这些关系中的潜在调解作用.
主要方法:
- 来自五项临床研究的基线数据的二次分析,涉及94名患有AUD的参与者.
- 评估BIS/BAS,酒精使用严重程度 (AUDIT),强迫性饮酒 (OCDS),焦虑和抑郁.
主要成果:
- 较高的BIS分数与增加的酒精使用严重程度和强迫性饮酒行为相关.
- 焦虑和抑郁症显著介导了BIS得分和AUD结果之间的关系.
- 在BAS得分和与酒精有关的措施之间没有发现显著的关联.
结论:
- 在患有AUD的中年人群中,增加的BIS活动预测了更大的酒精使用严重程度,焦虑和抑郁症作为调解者.
- 需要进一步的研究来阐明BIS/BAS,心理健康和不同成年人群中的酒精使用之间的复杂相互作用.
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