J Clin Psychol. 2013 Jul;69(7):710-7. doi: 10.1002/jclp.21941. Epub 2012 Dec 20.
In the current study, we examined subjective and objective measures of stress and their relationship to baseline and future cigarette smoking behaviors over a 1-year follow-up in young adult experimental smokers.
Participants (N = 56) completed two laboratory sessions to determine subjective and objective responses to a controlled laboratory stressor versus a control task. Baseline measures included drug use and smoking histories and a self-report measure of habitual stress (i.e., daily hassles). They were re-contacted 1 year after the laboratory sessions to determine smoking status.
There was wide variability in smoking trajectories, with 34% of participants increasing their smoking over the course of the year. Contrary to predictions, neither daily hassles nor stress reactivity was related to smoking at baseline or change over the year.
These preliminary findings suggest that daily stress or responses to acute social stress are not strong predictors of progression in emerging adult smokers.
在当前研究中，我们研究了主观和客观的压力指标，以及它们与基线和未来吸烟行为的关系，在一项为期 1 年的随访中，对年轻成年实验吸烟者进行了研究。
参与者（N=56）完成了两次实验室会议，以确定对受控实验室应激源与对照任务的主观和客观反应。基线测量包括药物使用和吸烟史，以及习惯性压力的自我报告测量（即日常困扰）。在实验室会议一年后，他们再次联系以确定吸烟状况。
吸烟轨迹差异很大，有 34%的参与者在这一年中增加了吸烟量。与预测相反，日常困扰或急性社交应激反应都与基线或一年内的变化无关。
这些初步发现表明，日常压力或对急性社会压力的反应并不是预测成年早期吸烟者吸烟进展的有力指标。
