BackgroundSmoking prevalence is still high, which requires effective interventions that help many people who smoke at once in addition to time-consuming individual interventions. 'I Quit' is a... Show moreBackgroundSmoking prevalence is still high, which requires effective interventions that help many people who smoke at once in addition to time-consuming individual interventions. 'I Quit' is a large-scale smoking cessation course in The Netherlands. This qualitative study explored I Quit participants' experiences during and after the course, and perceptions of whether and how the course may have altered their smoking behavior.MethodsWe performed individual semi-structured interviews with course participants (N = 21) who had either quit successfully, attempted to quit but relapsed, or had continued to smoke after 'I Quit'. Shortly after qualitative data collection was completed, Foundation I Quit was accused in the media of a number of misbehaviors. Although unplanned, this provided a unique opportunity to explore participants' views on alleged fraud in a second round of interviews (N = 16). Data were collected from 2016 to 2018.ResultsQualitative findings showed two psychosocial processes that may explain smoking cessation after course attendance. First, the confrontation with a large group of people who smoke, of whom some had already developed smoking-related complaints, triggered identity processes both towards and away from quitting smoking. Unorthodox methods used in the course appeared to trigger identity processes. Second, social support after the course from participants' own social network facilitated maintenance of successful quitting. The study also found that interview participants' opinions on I Quit did not change much after allegations of fraud in the media.ConclusionsFindings suggest that a one-time course might initiate psychosocial processes that could help certain smokers to gain motivation to quit, requiring a minimum of resources. Identity processes triggered by the course seem tricky as people have different ways of dealing with identity threat, some of which can be counterproductive and even result in more difficulty quitting. More research is needed to examine who can benefit from a one-time course, and who needs more support in order to quit successfully. Show less
