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101.
Aleksandra Luszczynska John B. F. de Wit Emely de Vet Anna Januszewicz Natalia Liszewska Fiona Johnson Michelle Pratt Tania Gaspar Margarida Gaspar de Matos F. Marijn Stok 《Journal of youth and adolescence》2013,42(12):1873-1883
Obesity-related behaviors, such as intake of snacks and sweetened beverages (SSB), are assumed to result from the interplay between environmental factors and adolescents’ ability to self-regulate their eating behaviors. The empirical evidence supporting this assumption is missing. This study investigated the relationships between perceptions of at-home and out-of-home food environment (including SSB accessibility, parental, and peers’ social pressure to reduce intake of SSB), nutrition self-regulatory strategies (controlling temptations and suppression), and SSB intake. In particular, we hypothesized that these associations would differ across the stages of preadolescence, early and mid-adolescence. Self-reported data were collected from 2,764 adolescents (10–17 years old; 49 % girls) from 24 schools in the Netherlands, Poland, Portugal, and the United Kingdom. Path analysis indicated that direct associations between peers’ social influence and SSB intake increased with age. Direct negative associations between at-home and out-of-home accessibility and SSB intake as well as direct positive associations between parental pressure and intake become significantly weaker with age. Accessibility was related negatively to self-regulation, whereas higher social pressure was associated with higher self-regulation. The effects of the environmental factors were mediated by self-regulation. Quantitative and qualitative differences in self-regulation were observed across the stages of adolescence. The associations between the use of self-regulatory strategies and lower SSB intake become significantly stronger with age. In preadolescence, SSB intake was regulated by means of strategies that aimed at direct actions toward tempting food. In contrast, early and mid-adolescents controlled their SSB intake by means of a combination of self-regulatory strategies focusing on direct actions toward tempting food and strategies focusing on changing the psychological meaning of tempting food. 相似文献
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Teresa C. Kulig Travis C. Pratt Francis T. Cullen Cecilia Chouhy James D. Unnever 《Victims & Offenders》2017,12(6):891-912
ABSTRACTThe integrated low self-control/risky lifestyle theoretical framework has proven useful for explaining various types of victimization. Bullying victimization (i.e., verbal, social, or physical attacks), however, may not fit this explanation very well if youths who are bullied do not have to engage in risky behaviors to be singled out by their peers, but could instead be targeted for other reasons (e.g., physical vulnerabilities). In this context, the current paper examines the generality of the low self-control/risky lifestyle model by assessing whether it can effectively explain which youngsters are more likely to be bullied. Using a sample of 1,901 middle school students, the results indicate that, although low self-control significantly predicts whether youths will engage in risky lifestyles (e.g., displaying aggressive attitudes, committing delinquent acts, using illicit substances), participating in such behaviors does not elevate the likelihood of bullying victimization. Instead, the authors’ findings reveal that low self-control directly influences victimization. Further, physical vulnerability is significantly related to being bullied. These findings suggest that the low self-control/risky lifestyle model needs to be revised to accommodate potential age-graded consequences of self-control, and that physical limitations—not “traditional” risky lifestyles—are persistent sources of bullying victimization that should be further evaluated. 相似文献
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Objectives
Drawing from general strain and self-control perspectives, the role of maladaptive coping (i.e., substance use) in the causal pathway between victimization and offending is explored. Specifically, the present study investigates: (1) the extent to which self-control influences substance use in response to victimization, and (2) whether victims with low self-control and who engage in substance use are more likely to commit violent offenses in the future.Methods
Three waves of panel data from the Gang Resistance Education and Training program are used (N = 1,463), and negative binomial regression models are estimated to explore the interactive effects of low self-control, victimization, and substance use on violent offending.Results
Victims with low self-control are more likely to engage in substance use post-victimization, and low self-control and substance use are found to exert significant conditional effects on the pathway between victimization and offending. These results remained robust even after controlling for prior violent offending, peer influences, prior substance use, and other forms of offending.Conclusions
The causal pathway between victimization and offending can be explained by drawing upon key concepts drawn from self-control (i.e., how self-control shapes coping responses) and general strain (i.e., how those responses influence offending above and beyond self-control) theories, indicating that these two perspectives can and should be integrated more explicitly to explain the dynamics of victimization and offending. 相似文献110.
Brian Pratt 《Development in Practice》2007,17(6):775-783
The article considers international advocacy concerning the exploitation of gas reserves in an area inhabited by an isolated indigenous group in Peru, the Machigengua. Considerable international advocacy activity was centred mainly in Washington, DC. Poor communication between those directly affected and international environmental NGOs characterised very different and not always compatible agendas. The article concludes that this failure to adapt the international lobby both to the views of the indigenous population and to political realities in Peru severely weakened the impact of the international advocacy work. 相似文献