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证据表明,在酒精使用障碍中,对糖的享乐反应是由抗抑郁药的使用介导的,不构成内分类型

Alexandra Dereux^1,2, Clément Vansteene^1,3, Stéphanie Dubal⁴

¹GHU Paris Psychiatrie et Neurosciences, Clinique des Maladies Mentales et de l'Encéphale, Paris, France.

Journal of addictive diseases

|July 24, 2025

概括

甜味偏好不是酒精使用障碍 (AUD) 的内分类型. 抗抑郁药的使用,而不是AUD本身,显著调解了这种关系,这表明混因素影响了AUD患者的甜食渴望.

科学领域:

神经科学是一个神经科学.
精神病学是一个精神病学.
行为科学行为科学

背景情况:

现有文献表明,酒精使用障碍 (AUD) 患者的甜食偏好增加,这可能表明内基类型脆弱性.
然而,研究结果不一致,对诸如享乐能力,奖励敏感性或冲动性等潜在机制的理解有限.

研究的目的:

为了研究酒精使用障碍 (AUD) 和甜食偏好之间的关联.
探索潜在的内类表型性质在这种关系中的作用.

主要方法:

一项涉及92名参与者的横截面研究:36名有AUD,29名健康对照和27名健康的一级亲属.
参与者完成了甜食偏好测试,享乐评估,爱荷华州博任务 (IGT) 和冲动性 (巴拉特冲动性量表),焦虑和抑郁 (医院焦虑和抑郁量表) 的自我报告清单.
统计分析包括逐步线性回归和路径分析,以检查介导因素.

主要成果:

与健康对照组相比,患有AUD的患者的甜食偏好得分较低,尽管在回归分析中,这种差异失去了统计学意义.
在回归模型中,抗抑郁药使用和烟草使用状况被确定为显著因素.
路径分析显示,抗抑郁药的使用,但不是烟草的使用,显著调解了AUD对甜食偏好的影响.

结论:

这项研究不支持甜食偏好是酒精使用障碍 (AUD) 的内类型的假设.
研究结果表明,甜食偏好和AUD之间的联系可能受到混变量的影响,特别是抗抑郁药物的使用.
需要进一步的研究来阐明影响AUD甜味偏好因素的复杂相互作用.

关键词:

喜欢甜的偏好喜欢甜的偏好酒精使用障碍饮酒障碍喜欢糖的喜欢糖的喜好味道味道味道味道味道

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