Suppr超能文献

一项针对大麻依赖青少年的安慰剂对照药物治疗试验中的认知表现。

Cognitive performance in a placebo-controlled pharmacotherapy trial for youth with marijuana dependence.

作者信息

Roten Amanda, Baker Nathaniel L, Gray Kevin M

机构信息

Medical University of South Carolina, Department of Psychiatry and Behavioral Sciences, 125 Doughty Street, Suite 190, MSC 861, Charleston, SC 29425, United States.

Medical University of South Carolina, Department of Public Health Sciences, 135 Cannon Street, MSC 835, Charleston, SC 29425, United States.

出版信息

Addict Behav. 2015 Jun;45:119-23. doi: 10.1016/j.addbeh.2015.01.013. Epub 2015 Jan 23.

Abstract

BACKGROUND

Adolescent marijuana use is associated with neurocognitive impairment, but further work is needed to assess the relationship between treatment-associated abstinence and cognitive performance.

METHODS

This secondary analysis, conducted in the context of a marijuana cessation pharmacotherapy trial in adolescents, examined cognitive performance at baseline and at two time points during treatment using the CNS Vital Signs assessment battery.

RESULTS

Abstinence from marijuana, relative to continued use, as assessed via urine cannabinoid testing, was associated with significant improvement in composite memory (p<0.001), verbal memory (the most impacted component of composite memory) (p<0.001), and psychomotor performance (p=0.045) scores.

CONCLUSIONS

These findings suggest that some domains of cognitive performance improve significantly even in the early stages of treatment-associated abstinence.

摘要

背景

青少年使用大麻与神经认知障碍有关,但需要进一步研究来评估与治疗相关的戒断与认知表现之间的关系。

方法

这项二次分析是在一项青少年大麻戒断药物治疗试验的背景下进行的,使用中枢神经系统生命体征评估量表在基线以及治疗期间的两个时间点检查认知表现。

结果

通过尿液大麻素检测评估,相对于继续使用大麻,戒断大麻与综合记忆(p<0.001)、言语记忆(综合记忆中受影响最大的部分)(p<0.001)和精神运动表现(p=0.045)得分的显著改善有关。

结论

这些发现表明,即使在与治疗相关的戒断早期阶段,某些认知表现领域也会显著改善。

相似文献

8
Dose-related neurocognitive effects of marijuana use.大麻使用与剂量相关的神经认知效应。
Neurology. 2002 Nov 12;59(9):1337-43. doi: 10.1212/01.wnl.0000031422.66442.49.

引用本文的文献

10
Pharmacotherapies for cannabis dependence.大麻依赖的药物治疗
Cochrane Database Syst Rev. 2019 Jan 28;1(1):CD008940. doi: 10.1002/14651858.CD008940.pub3.

本文引用的文献

2
Acute lorazepam effects on neurocognitive performance.急性劳拉西泮对神经认知表现的影响。
Epilepsy Behav. 2012 Nov;25(3):329-33. doi: 10.1016/j.yebeh.2012.08.019. Epub 2012 Oct 24.
7
Reliability and validity of a short form of the Marijuana Craving Questionnaire.大麻渴望问卷简版的信度和效度
Drug Alcohol Depend. 2009 Jun 1;102(1-3):35-40. doi: 10.1016/j.drugalcdep.2008.12.010. Epub 2009 Feb 13.
10
Neurocognitive consequences of marihuana--a comparison with pre-drug performance.大麻的神经认知后果——与用药前表现的比较。
Neurotoxicol Teratol. 2005 Mar-Apr;27(2):231-9. doi: 10.1016/j.ntt.2004.11.003. Epub 2004 Dec 9.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验