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Many studies have found smokers' quit history to correlate with quitting smoking, but little is known about the psychological processes explaining this relationship. This study uses the integrative model of behavioral prediction to examine how quit history affects quit intention. Data from 3,428 Dutch smokers demonstrate that quit history affects (a) beliefs about quitting and (b) the degree to which self-efficacy predicts quit intention. It seems that a relatively unsuccessful history of prior quit attempts reduces self-efficacy over quitting and strengthens the relationship of self-efficacy with the intention to quit. The results are used to call for more process-oriented research in order to advance our understanding of the relationship between quit history and quit intention. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
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van den Putte Bas; Yzer Marco; Willemsen Marc C.; de Bruijn Gert-Jan 《Canadian Metallurgical Quarterly》2009,28(5):535
Objective: To examine the effect of two types of self-identity on attempts to quit smoking: self-identity in terms of smoking and self-identity in terms of quitting. Design: A prospective survey among an initial sample of 3,411 smokers. Smoking history variables and psychosocial variables from the theory of planned behavior are also measured. Main Outcome Measures: Intention to quit smoking and smoking cessation attempts 4 months later. Results: Both smoking identity and quitting identity matter, but they appear to play different roles in explaining intention to quit and in predicting actual attempts to quit. Quitting identity is particularly important for intention to quit, whereas both quitting identity and smoking identity are important for actually trying to quit. Recent attempts to quit slightly attenuate the negative effect of smoking identity on attempts to quit. Conclusion: A broader interpretation of self-identity in terms of both current and aspired behavior offers a better understanding of when people might change health-relevant behavior. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
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