有氧运动对甲基苯丙胺类依赖者体适能、渴求度及情绪状态的作用

发布时间：2018-04-27 09:44

本文选题：有氧运动 + 甲基苯丙胺类依赖者　；参考：《体育科学》2017年07期

【摘要】：目的:有氧运动对药物依赖者潜在效益已被广泛讨论,却鲜有探讨有氧运动对甲基苯丙胺类(Methamphetamine,MA,俗称"冰毒")依赖者的康复效益。方法:采用随机对照实验设计,63名强制隔离戒毒的MA依赖者随机分为有氧运动组和对照组。有氧运动组接受每周3次30~40 min/次的中等强度(65%~75%HRmax)有氧运动干预12周;对照组仅进行常规的强制戒断生活。在基线测试和每3周对MA依赖者体适能(V.O2max,BMI和血压)和药物渴求度进行评估,且在有氧运动干预前、后对情绪状态(焦虑和抑郁)进行评估。结果:1)12周有氧运动干预后运动组的V.O2max显著改善,从第9周开始对照组BMI的改变量显著大于运动组,而两组被试的血压全程未见差异;2)从第6周开始运动组的渴求度显著下降,并延续到干预结束,而对照组未见显著变化;3)12周有氧运动后运动组的焦虑和抑郁症状显著减缓且情绪状态对有氧运动干预和渴求度的中介效应显著。结论:12周中等强度有氧运动能够有效改善MA依赖者的体适能,降低对MA渴求度和减缓情绪障碍症状;同时,情绪状态的改善在有氧运动促进MA依赖者康复过程中起着积极的中介作用。
[Abstract]:Objective: although the potential benefits of aerobic exercise to drug addicts have been widely discussed, there has been little discussion on the rehabilitation benefits of aerobic exercise on methamphetamine (methamphetamine) addicts (commonly known as "methamphetamine"). Methods: a randomized controlled study was conducted on 63 MA dependent patients who were randomly divided into aerobic exercise group and control group. The aerobic exercise group was treated with aerobic exercise for 12 weeks, 30 minutes and 40 min/ per week, and the control group was only given a routine compulsory abstinence life. At baseline and every 3 weeks, the body fitness, V. O _ 2max. BMI and drug craving of MA dependent patients were evaluated, and the emotional state (anxiety and depression) was evaluated before aerobic exercise intervention. Results after 12 weeks of aerobic exercise intervention, the V.O2max of exercise group was significantly improved, the change of BMI in control group was significantly larger than that in exercise group from the 9th week, but there was no difference in the whole course of blood pressure between the two groups (2) the craving degree of exercise group decreased significantly from week 6. After 12 weeks of aerobic exercise, the anxiety and depression symptoms of the control group were significantly reduced, and the mediating effect of emotional state on the degree of aerobic exercise intervention and craving was significant. Conclusion 12 weeks of moderate aerobic exercise can effectively improve the physical fitness, reduce the craving degree of MA and alleviate the symptoms of mood disorder in the patients with MA dependence, at the same time, The improvement of emotional state plays an active role in the process of aerobic exercise promoting the recovery of MA dependent persons.
【作者单位】：宁波大学体育学院;宁波城市职业技术学院学生处;
【基金】：国家自然科学基金青年科学基金资助项目(31600922) 国家体育总局全民健身研究领域科研项目(2015B073)
【分类号】：R749.64

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