title: The influence of self-exempting beliefs and social networks on daily smoking: a mediation relationship explored.
abstract: The decision to initiate, maintain, or quit cigarette smoking is structured by both social networks and health beliefs. Self-exempting beliefs affect people's decisions in favor of a behavior even when they recognize the harm associated with it. This study incorporated the literatures on social networks and self-exempting beliefs to study the problem of daily smoking by exploring their mediatory relationships and the mechanisms of how smoking behavior is developed and maintained. Specifically, this article hypothesizes that social networks affect daily smoking directly as well as indirectly by facilitating the formation of self-exempting beliefs. The sample comes from urban male residents in Hangzhou, China randomly selected and interviewed through multistage sampling in 2011. Using binary mediation analysis with logistic regression to test the hypotheses, the authors found that (a) daily smoking is associated with having smokers in several social network arenas and (b) self-exempting beliefs about smoking mediate the association between coworker network and daily smoking, but not for family network and friend network. The role of social network at work place in the creation and maintenance of self-exempting beliefs should be considered by policymakers, prevention experts, and interventionists.
authors.affiliation: Department of Sociology, Purdue University.
authors.forename: Xiaozhao Y
authors.initials: XY
authors.lastname: Yang
authors.affiliation: Department of Sociology, Purdue University.
authors.forename: Brian C
authors.initials: BC
authors.lastname: Kelly
authors.affiliation: Research Center for Tobacco Control, Zhejiang University.
authors.forename: Tingzhong
authors.initials: T
authors.lastname: Yang
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001294:Attitude to Health; D002681:China; D005190:Family; D033062:Friends; D006801:Humans; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D017008:Negotiating; D012907:Smoking / Q000523:psychology*; D016540:Smoking Cessation / Q000523:psychology*; D012944:Social Support; D014029:Tobacco Use Disorder / Q000523:psychology*; D014505:Urban Population; D017132:Workplace / Q000523:psychology; D055815:Young Adult