Individual differences in the substitutability of physical activity for smoking
体力活动替代吸烟的个体差异
基本信息
- 批准号:8410555
- 负责人:
- 金额:$ 19.2万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2012
- 资助国家:美国
- 起止时间:2012-01-15 至 2014-12-31
- 项目状态:已结题
- 来源:
- 关键词:AbstinenceAccountingAcuteAdultAffectAffectiveAgeBehaviorBehavioralCigaretteClinical TrialsEconomicsElderlyFutureGoalsHumanIndividualIndividual DifferencesInterventionInvestigationLaboratoriesMeasuresMoodsMusicNegative ReinforcementsPhysical activityPositive ReinforcementsProcessPsychological reinforcementRecruitment ActivityRelative (related person)ResearchRestRewardsRoleSmokeSmokerSmokingSmoking BehaviorSmoking Cessation InterventionSymptomsTestingTranslatingVariantWithdrawalWithdrawal SymptomWithholding Treatmentage groupbasebehavioral pharmacologycravingeffective therapynegative moodnovelpleasurepositive moodprimary outcomeprogramspsychologicreinforcerresponsesmoking cessationsmoking prevalencetheoriestreatment responseyoung adult
项目摘要
DESCRIPTION (provided by applicant): Despite human laboratory evidence documenting the reductions in cigarette craving, withdrawal symptoms and negative mood after an acute bout of physical activity, the efficacy of physical activity as a treatment for smoking cessation remains unresolved. Rather than conclude that physical activity is a weak or ineffective smoking cessation treatment, we hypothesize that there may be individual differences in the response to physical activity that render it an effective smoking cessation treatment for some smokers, but not at all effective for others. Behavioral Economic Theory (BET) may help identify those smokers for whom physical activity will have the strongest beneficial effects on smoking behavior. BET suggests that the reinforcing value of one behavior can be enhanced, or reduced, based on the alternatives. A substitute reinforcer (e.g., physical activity) can reduce the reinforcing value of an alternative (e.g., smoking) thereby decreasing the use of that reinforcer. However, physical activity may not function as a substitute reinforcer for smoking for all smokers. The goal of the proposed study is to evaluate whether individual differences in the relative reinforcing value of physical activity (RRVPA) moderate the effects of physical activity on the primary outcomes of craving, withdrawal, negative mood, positive mood, affective valence, and smoking reinforcement following brief abstinence. Hypotheses will be tested using a within-subject, 2-session (physical activity vs rest), behavioral pharmacology paradigm. Young adult smokers (n=78), ages 18-26 years old, will be recruited as they have the highest smoking prevalence of any adult age group and are less likely to succeed at quitting smoking compared to older adults despite more quit attempts. We will also explore the role of physical activity liking on the primary outcomes, whether negative and/or positive reinforcement processes are important to the RRVPA, and the distinguishing features of substitutability. This study will increase our understanding of who may benefit most from physical activity as smoking cessation treatment component and translate to and help inform effective smoking cessation interventions for young adult smokers.
描述(由申请人提供):尽管人类实验室证据表明,在剧烈的体育活动后,香烟渴望、戒断症状和负面情绪的减少,但体育活动作为戒烟治疗的有效性仍未得到解决。我们并没有得出体育锻炼是一种微弱或无效的戒烟治疗的结论,而是假设对体育锻炼的反应可能存在个体差异,这使得体育锻炼对一些吸烟者是有效的戒烟治疗,但对另一些吸烟者则完全无效。行为经济理论(BET)可以帮助识别那些身体活动对吸烟行为最有益的吸烟者。BET表明,一种行为的强化价值可以基于其他选择而增强或减少。替代强化物(例如,身体活动)可以降低替代强化物(例如,吸烟)的强化值,从而减少该强化物的使用。然而,对于所有吸烟者来说,体育活动并不能替代吸烟。本研究的目的是评估身体活动的相对强化值(RRVPA)的个体差异是否会调节身体活动对短暂戒烟后的渴望、戒断、消极情绪、积极情绪、情感效价和吸烟强化的主要结果的影响。假设将使用受试者内、2期(体力活动vs休息)、行为药理学范式进行测试。将招募年龄在18-26岁的年轻成年吸烟者(n=78),因为他们是所有成年年龄组中吸烟率最高的,尽管戒烟尝试较多,但与老年人相比,他们戒烟成功的可能性较小。我们还将探讨体育活动喜好对主要结果的作用,消极和/或积极强化过程对RRVPA是否重要,以及可替代性的显著特征。这项研究将增加我们对谁可能从体育活动中获益最多作为戒烟治疗的一部分的理解,并转化为并帮助告知年轻成年吸烟者有效的戒烟干预措施。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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JANET E AUDRAIN-MCGOVERN其他文献
JANET E AUDRAIN-MCGOVERN的其他文献
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The Effects of IQOS Use on Cigarette Smoking Behavior
使用 IQOS 对吸烟行为的影响
- 批准号:
10217897 - 财政年份:2021
- 资助金额:
$ 19.2万 - 项目类别:
The effect of sweet flavoring on the rewarding and reinforcing value of cigarillo use among young adults
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- 批准号:
10153351 - 财政年份:2021
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The Effects of IQOS Use on Cigarette Smoking Behavior
使用 IQOS 对吸烟行为的影响
- 批准号:
10665626 - 财政年份:2021
- 资助金额:
$ 19.2万 - 项目类别:
The Effects of IQOS Use on Cigarette Smoking Behavior
使用 IQOS 对吸烟行为的影响
- 批准号:
10413168 - 财政年份:2021
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$ 19.2万 - 项目类别:
The effect of sweet flavoring on the rewarding and reinforcing value of cigarillo use among young adults
甜味剂对年轻人使用小雪茄的奖励和强化价值的影响
- 批准号:
10413840 - 财政年份:2021
- 资助金额:
$ 19.2万 - 项目类别:
Behavioral Activation for Smoking Cessation and the Prevention of Post-Cessation Weight Gain
戒烟行为激活和预防戒烟后体重增加
- 批准号:
9898327 - 财政年份:2016
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$ 19.2万 - 项目类别:
The impact of e-cigarette use on adolescent uptake and persistence of conventional smoking: Who is most vulnerable?
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- 批准号:
9175970 - 财政年份:2016
- 资助金额:
$ 19.2万 - 项目类别:
Behavioral Activation for Smoking Cessation and the Prevention of Post-Cessation Weight Gain
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- 批准号:
9385398 - 财政年份:2016
- 资助金额:
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