Taylor Adrian H, Katomeri Magdalena, Ussher Michael
School of Sport and Health Sciences, University of Exeter, Exeter, Devon EX1 2LU, UK.
Psychopharmacology (Berl). 2005 Aug;181(1):1-7. doi: 10.1007/s00213-005-2216-4. Epub 2005 Oct 15.
Recent research highlights the need to extend our understanding of how exercise may aid smoking cessation, through exploration of different modes, intensity and duration of exercise.
The purpose of the study was to examine the effects of a 1-mile self-paced walk on different measures of urges to smoke following temporary smoking abstinence.
In a within-subject counterbalanced design, following 15 h of smoking abstinence, participants (N=15) exercised or sat passively on separate days. A single-item measure of strength of desire to smoke was administered during, immediately post, and at 10 and 20 min post-treatment. The two-factor Questionnaire for Smoking Urges, involving intention and desire to engage in smoking behaviour which is anticipated as pleasant, enjoyable and satisfying (desire-behave), and anticipation of relief from negative affect through smoking (desire-affect relief), was administered before and 20 min post-treatment.
A two-way repeated-measures MANOVA revealed a significant overall interaction effect for time by condition for strength of desire to smoke, and the two QSU scales. Two-way repeated-measures univariate ANOVAs revealed significant interaction effects for time by condition for each of the three urges to smoke measures. Planned contrasts revealed that exercise reduced cigarette cravings for up to 20 min after exercise, in comparison with the control condition. ANCOVAs revealed mixed support for independent effects of exercise on all measures of urges to smoke.
A self-paced walk, at a low intensity, lasting 15-20 min can have a rapid and measurable positive effect on both single and multi-item measures of urges to smoke, lasting at least 20 min, during temporary smoking abstinence.
最近的研究强调，有必要通过探索不同的运动模式、强度和持续时间，来扩展我们对运动如何有助于戒烟的理解。
本研究的目的是检验在暂时戒烟后，进行1英里自定步速步行对不同吸烟冲动指标的影响。
在一项被试内平衡设计中，在戒烟15小时后，参与者（N = 15）在不同日期分别进行运动或被动坐着。在运动期间、运动刚结束后、运动后10分钟和20分钟时，对吸烟欲望强度进行单项测量。在治疗前和治疗后20分钟，发放两因素吸烟冲动问卷，该问卷涉及参与预期愉快、享受和满足的吸烟行为的意图和欲望（欲望 - 行为），以及通过吸烟缓解负面影响的预期（欲望 - 情绪缓解）。
双向重复测量多元方差分析显示，对于吸烟欲望强度和两个吸烟冲动问卷量表，时间与条件之间存在显著的总体交互作用。双向重复测量单变量方差分析显示，对于三种吸烟冲动测量中的每一种，时间与条件之间都存在显著的交互作用。计划对比显示，与对照条件相比，运动后长达20分钟内可减少对香烟的渴望。协方差分析显示，运动对所有吸烟冲动测量指标的独立效应得到了不同程度的支持。
在暂时戒烟期间，进行一次持续15 - 20分钟的低强度自定步速步行，可对单指标和多指标吸烟冲动测量产生快速且可测量的积极影响，且这种影响至少持续20分钟。
