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232.
Shu-Hong Zhu Jichao Sun Sally Hawkins John Pierce Sharon Cummins 《Health psychology》2003,22(3):245-252
This study used 1 longitudinal and 2 cross-seconal population surveys to compare stability of low-rate daily smokers (less than 5 cigarettes per day) with other daily smokers and occasional smokers. Few low-rate smokers maintained consumption level; 36% retained smoking status after 20 months, compared with 82% and 44% for regular daily and occasional smokers, respectively. In a dynamic process, established smokers quit smoking and/or modified (decreased or increased) consumption. Low-rate and occasional smokers quit at higher rates than regular daily smokers (odds ratios 3:1) but were replenished by new members, many converted from regular daily smoker. The overall trend is an increasing proportion of low-consumption smokers while smoking prevalence declines. The dynamic process has implications for tobacco control efforts and for addiction theory. 相似文献
233.
Dane Eggleston Lindsey G. Hawkins Stephen T. Fife 《Journal of Applied Sport Psychology》2020,32(5):495-512
Retirement can be particularly challenging for professional athletes, given their commitment and identification with their sport. The purpose of this study was to examine how American male professional athletes make the decision to retire and how that decision process affects transition in retirement. The researchers used constructivist grounded theory to analyze personal accounts from professional athletes who wrote about retirement, and a model on the decision-making and transition process of retirement was developed. The findings show that athletes struggle in retirement, but by relying on their social support, they can accept the conclusion of their career as a professional athlete. 相似文献