Worry about health in smoking behaviour change

Area of Science:

• Psychology
• Public Health
• Behavioral Science

Background:

• Health concerns are prevalent among smokers and ex-smokers.
• Worry can focus attention on health threats, potentially influencing behavior.
• Self-efficacy and disengagement beliefs may moderate the effects of worry on smoking cessation.

Purpose of the Study:

• To investigate the role of health worry in smoking cessation among smokers.
• To examine the role of health worry in preventing relapse among ex-smokers.
• To explore the interaction between worry, self-efficacy, and disengagement beliefs in smoking cessation and relapse.

Main Methods:

• Prospective study with 380 smokers and 324 ex-smokers over eight months.
• Assessment of smoking/quitting behavior, worry, self-efficacy, and disengagement beliefs at baseline (T1).
• Assessment of quitting activity in smokers and relapse in ex-smokers at follow-up (T2).

Main Results:

• Smokers who worried more about health showed higher quitting activity.
• Significant three-way interactions between worry, self-efficacy, and disengagement beliefs were observed.
• High self-efficacy and disengagement beliefs amplified worry's effect on quitting in smokers.
• Low self-efficacy and disengagement beliefs amplified worry's effect on relapse in ex-smokers.

Conclusions:

• Health worry can be a significant motivator for smoking cessation.
• Interventions should consider individual levels of self-efficacy and disengagement beliefs.
• Tailored approaches incorporating worry, self-efficacy, and disengagement beliefs may enhance smoking cessation and relapse prevention strategies.