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首页> 美国卫生研究院文献>AIDS Research and Treatment >Impulsivity Sensation Seeking and Risk-Taking Behaviors among HIV-Positive and HIV-Negative Heroin Dependent Persons
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Impulsivity Sensation Seeking and Risk-Taking Behaviors among HIV-Positive and HIV-Negative Heroin Dependent Persons

机译：HIV阳性和HIV阴性的海洛因依赖者的冲动感觉寻求和冒险行为

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Objective. The aim of this study was to compare impulsivity and risky decision making among HIV-positive and negative heroin dependent persons. Methods. We compared different dimensions of impulsivity and risky decision making in two groups of 60 HIV-positive and 60 HIV-negative male heroin dependent persons. Each group was comprised of equal numbers of current (treatment seeker) and former (abstinent) heroin addicts. Data collection tools included Balloon Analogue Risk Task (BART), Iowa Gambling Task (IGT), Barratt Impulsiveness Scale (BIS), and Zuckerman Sensation Seeking Scale (SSS). Results. In SSS, comprised of four subscales including thrill and adventure seeking (TAS), experience seeking (ES), disinhibition (DIS), and boredom susceptibility (BS), there was a borderline difference in DIS (P = 0.08) as HIV-positive group scored higher than HIV-negative group. Also, ES and total score were significantly higher among HIV-positive patients. In BART, HIV-positive subjects scored higher in risk taking than HIV-negative subjects as reflected in higher Average Number of puffs in Successful Balloons (ANSB). In BIS, HIV-positive group scored significantly higher in cognitive impulsivity (CI) (P = 0.03) and nonplanning impulsivity (NPI) (P = 0.05) in comparison to HIV-negative group. Also, current heroin addicts scored significantly higher in NPI compared to former addict HIV-negative participants (P = 0.015). IGT did not show any significant difference between groups. Conclusion. Higher levels of impulsivity and risk taking behaviors among HIV-positive heroin addicts will increase serious concerns regarding HIV transmission from this group to other opiate dependents and healthy people.
机译：目的。这项研究的目的是比较艾滋病毒阳性和阴性的海洛因依赖者的冲动性和风险决策。方法。我们在两组60名HIV阳性和60名HIV阴性男性海洛因依赖者中比较了冲动性和风险决策的不同维度。每一组由相等数量的当前（寻求治疗者）和以前（戒断）的海洛因成瘾者组成。数据收集工具包括气球模拟风险任务（BART），爱荷华州赌博任务（IGT），Barratt冲动量表（BIS）和Zuckerman感觉寻求量表（SSS）。结果。在SSS中，包括寻求刺激和冒险（TAS），寻求经验（ES），抑制力（DIS）和无聊感（BS）四个分量表，DIS的临界差异（P = 0.08）为HIV阳性组得分高于艾滋病毒阴性组。此外，在HIV阳性患者中，ES和总分均显着较高。在BART中，HIV阳性受试者的冒险风险得分高于HIV阴性受试者，这反映在成功气球（ANSB）的平均抽吸次数更高。在BIS中，与HIV阴性组相比，HIV阳性组的认知冲动（CI）（P = 0.03）和非计划性冲动（NPI）（P = 0.05）得分高得多。此外，与以前的HIV阴性成瘾者相比，当前的海洛因成瘾者的NPI得分显着更高（P = 0.015）。 IGT之间没有显示任何显着差异。结论。 HIV阳性海洛因成瘾者中较高的冲动性和冒险行为会加剧人们对HIV从该群体向其他鸦片依赖者和健康人的传播的严重关注。

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