晚期的积极潜力预测了可卡因使用障碍的应急管理结果
Heather E Webber1, Douglas J Calvillo2, Francesco Versace3
1Faillace Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at Houston, 1941 East Road, Houston, TX 77054, USA.
Drug and alcohol dependence
|June 15, 2025
概括
大脑对可卡因暗示的强烈反应预测可卡因使用障碍治疗使用应急管理的更好的结果. 这一发现可能会改善个性化治疗选择的成恢复.
科学领域:
- 神经科学是一个神经科学.
- 成研究 研究成研究
- 临床心理学 临床心理学
背景情况:
- 应急管理 (CM) 对可卡因使用障碍 (CUD) 是有效的,但成功率有所不同.
- 个性化治疗对于提高临床疗效至关重要.
- 晚期积极潜力 (LPP) 衡量激励的突出性,并可以预测治疗反应.
研究的目的:
- 为了研究晚期阳性潜力 (LPP) 作为治疗反应的预测者,在接受CM的CUD成年人中进行CM.
- 为了确定神经生理反应对可卡因暗示是否与治疗结果相关.
主要方法:
- 58名患有CUD的成年人接受了EEG测量LPP,同时观看情感和可卡因相关图像.
- 参与者接受了四周的CM和咨询,每周三次尿液药物查.
- 治疗反应通过戒断状态和治疗有效性得分 (TES) 来评估.
主要成果:
- 相对于中性的可卡因图像,较高的LPP预测了CM治疗反应的更高可能性 (OR=1.93,PP=99.4%) 和更好的TES (IRR=1.22,PP=90.9%).
- 这些发现在不同的分析方法中是一致的,包括集群分析.
- 对一般愉快或不愉快的线索的LPP与CM结果没有显著的关联.
结论:
- 通过LPP测量可卡因线索的高神经反应,可能表明在CUD中,CM治疗的成功反应倾向更大.
- 在CUD中,LPP可以作为个性化治疗选择的生物标志物.
- 进一步的研究可以探索将神经生理学措施纳入成治疗方案.
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