Zhang Tingran, Wang Kun, Qu Meichen, Jiang Haonan, Chen Xi, Luo Jiong
Research Centre For Exercise Detoxification, College of Physical Education, Southwest University, Chongqing, China.
Chongqing Municipal Public Security Bureau, Chongqing, China.
Front Psychol. 2020 Oct 2;11:2002. doi: 10.3389/fpsyg.2020.02002. eCollection 2020.
As a global infectious disease, Acquired Immune Deficiency Syndrome (AIDS) poses a serious threat to the safety and health of the society. In recent years, the proportion of drug addicts infected with HIV has been increased, and drug addicts became one of the main carriers of the spread of AIDS, which has attracted worldwide attention. It has been reported that physical activity has positive effects on improving the inhibitory function of drug addicts and reducing their drug craving, but the mechanism of the internal inhibition remains to be further explored.
The drug addicts in an AIDS treatment center in Chongqing were investigated by means of a Physical Activity Rating Scale (PARS - 3), Internal Inhibition Scale and Drug Craving Scale, and a structural equation model was established.
(1) There is no gender difference in the internal inhibition and drug craving of drug addicts with AIDS, and there are significant differences across the types and years of drug abuse. (2) The amount of physical activity in drug addicts with AIDS is positively correlated with the intrinsic inhibition, while the internal inhibition is negatively correlated with the drug craving, and the physical exercise amount is negatively correlated with the drug craving. The years of drug abuse were negatively correlated with internal inhibition and positively correlated with drug craving. (3) Internal inhibition plays a partly mediatory role between the physical activity amount and the craving for drugs, and internal inhibition plays a partly mediatory role between the number of years of drug abuse and the craving for drugs, which indicates that internal inhibition has a dual mediating effect.
Actively participate in physical activity, especially high-intensity physical activity, can effectively enhance the internal inhibition of drug addicts with AIDS and reduce their drug craving. Meanwhile, the difference in the drug-taking years among addicts should be paid attention to, and the physical activity prescription should be formulated according to the actual situation.
获得性免疫缺陷综合征（艾滋病）作为一种全球性传染病，对社会安全与健康构成严重威胁。近年来，感染艾滋病毒的吸毒者比例有所上升，吸毒者成为艾滋病传播的主要载体之一，这已引起全球关注。据报道，体育活动对改善吸毒者的抑制功能和减少其对毒品的渴望有积极作用，但其内在抑制机制仍有待进一步探索。
采用体育活动量表（PARS - 3）、内在抑制量表和毒品渴望量表对重庆某艾滋病治疗中心的吸毒者进行调查，并建立结构方程模型。
（1）艾滋病吸毒者的内在抑制和毒品渴望不存在性别差异，而在吸毒类型和吸毒年限方面存在显著差异。（2）艾滋病吸毒者的体育活动量与内在抑制呈正相关，内在抑制与毒品渴望呈负相关，体育活动量与毒品渴望呈负相关。吸毒年限与内在抑制呈负相关，与毒品渴望呈正相关。（3）内在抑制在体育活动量和毒品渴望之间起部分中介作用，内在抑制在吸毒年限和毒品渴望之间也起部分中介作用，这表明内在抑制具有双重中介效应。
积极参加体育活动，尤其是高强度体育活动，可有效增强艾滋病吸毒者的内在抑制，减少其对毒品的渴望。同时，应关注吸毒者吸毒年限的差异，并根据实际情况制定体育活动处方。
