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431.
This study examines effects of the School-to-Work Group Method among 17-25-year-old young people facing the transition from vocational college to work. After baseline measurement (N = 416) participants were randomized into experimental and control groups. The results of ten month follow-up (N = 334) showed notable beneficial impacts of the group method on both employment itself and on how well it matched participants’ education and personal career plans. The group method also had a significant preventive effect on psychological distress and depression symptoms among those initially at risk of suffering from mental disorder. Moreover, it considerably increased participants’ personal work life, finances and property goals.  相似文献   
432.
433.
Previous research suggests that both perceived parental control and rejection may be linked to youth depression. However, research has not definitively determined which dimension matters more, nor examined mediation within a clinical sample. We used a sample of clinically referred youth (aged 7-17) to determine (a) which parenting dimension is more closely associated with youth depression, and (b) whether youngsters' perceptions of control mediated the association. Perceived parental rejection was strongly linked to depressive symptoms (perceived parental control was not); youth perceived control did in fact mediate the association, and robustly so across gender and age groups. The findings suggest a developmental process in depression, plus potential foci for prevention and treatment programs.  相似文献   
434.
Many smokers and ex-smokers worry about their health. Given that worry keeps attention focused on the threat, it was expected that worrying about health in smokers would motivate them to quit and in ex-smokers may prevent relapse. Furthermore, worry was expected to influence the process of smoking cessation in interaction with self-efficacy, which is a measure of control over smoking, and with disengagement beliefs, which distorts the threatening meaning of potential motivating information. In the present study 380 smokers and 324 ex-smokers were recruited to join a prospective study with a follow-up of eight months. At T1, smoking/quitting behavior, worry and the other psychological constructs were assessed. At T2 quitting activity in smokers and relapse in ex-smokers were assessed. As expected, smokers who worried about the health effects of smoking reported higher quitting activity at T2. The three-way interactions between worry, self-efficacy and disengagement beliefs in the prospective prediction of quitting activity and relapse were significant: Among smokers with high self-efficacy combined with strong disengagement beliefs, worry led to more quitting activity. Among ex-smokers with low self-efficacy combined with strong disengagement beliefs, worry led to more relapse. The present results suggest new ways of approaching the stimulation of quitting and the prevention of relapse.  相似文献   
435.
The present study tested the feasibility of an Internet-based method to obtain objective evidence of smoking abstinence and to deliver vouchers for evidence of abstinence. Four heavy smokers participated in this 4-week study. Twice daily, participants made video recordings of themselves providing a breath carbon monoxide (CO) sample with a Web camera. The video was sent electronically to the smoking clinic. Participants could earn vouchers for gradual reductions in breath CO during an initial shaping condition, and then for achieving abstinence (CO < or = 4 ppm). Vouchers could be exchanged for merchandise at select Internet vendors. Relative to baseline conditions, participants substantially reduced their smoke intake, and 3 achieved sustained periods of abstinence. The study suggests that an Internet-based voucher reinforcement program is a feasible method to promote abstinence from cigarette smoking.  相似文献   
436.
Childhood obesity is a significant public health problem requiring innovative solutions. While recent reviews indicate that some policies show promise, there is a lack of information regarding which policies, and policy combinations, work best. Low-nutrition, energy-dense foods and beverages such as sugar-sweetened beverages (SSBs) have been identified as a major contributor to the problem. The purpose of this paper is to use simulation modeling to show how changes in three categories of SSB policies—school nutrition, school-based education, and taxes—impact SSB and other food consumption. The model shows that policies directed at SSBs, particularly tax hikes, could lead to substantial reductions in the number of calories consumed by youth. The estimates, however, are subject to a high degree of uncertainty. Estimates from school-based nutrition and school-based education policies, while also helping to reduce caloric intake, generally show smaller effects than tax policies and considerable variation around parameter estimates for individual and combined policies. We conclude with a discussion of the limits of the model, and suggest where additional information is needed. Limitations notwithstanding, simulation modeling is a promising methodology that can help advance our understanding of policy effects, thereby helping policymakers to better formulate effective policies to reduce obesity prevalence and the associated social harms.  相似文献   
437.
Political science traditionally conceptualizes efficacy only in relation to politics and government. In this article, we look beyond political efficacy and examine the effect of general self‐efficacy on young adults' voting behavior. General self‐efficacy, an individual's estimation of capacity to operate successfully across a variety of domains, is often important to the behavioral decisions of individuals entering a new domain of activity. With data from the Children of the National Longitudinal Study of Youth, we examine the effect of general self‐efficacy on voting behavior among young, first‐time voters. We find that general self‐efficacy has a positive effect on voter turnout, and this effect is strongest for young people from low socioeconomic‐status families.  相似文献   
438.
Youth antisocial behavior (AB) is an important public health concern impacting perpetrators, victims, and society. Functional neuroimaging is becoming a more common and useful modality for understanding neural correlates of youth AB. Although there has been a recent increase in neuroimaging studies of youth AB and corresponding theoretical articles on the neurobiology of AB, there has been little work critically examining the strengths and weaknesses of individual studies and using this knowledge to inform the design of future studies. Additionally, research on neuroimaging and youth AB has not been integrated within the broader framework of developmental psychopathology. Thus, this paper provides an in-depth review of the youth AB functional neuroimaging literature with the following goals: (1) to evaluate how this literature has informed our understanding of youth AB, (2) to evaluate current neuroimaging studies of youth AB from a developmental psychopathology perspective with a focus on integrating research from neuroscience and developmental psychopathology, as well as placing this research in the context of other related areas (e.g., psychopathy, molecular genetics), and (3) to examine strengths and weaknesses of neuroimaging and behavioral studies of youth AB to suggest how future studies can develop a more informed and integrated understanding of youth AB.  相似文献   
439.
Background and Objectives: Prior research suggests that difficulties in emotion regulation are associated with elevations in panic symptoms. The present study aimed to extend this work by prospectively examining the relation between difficulties in emotion regulation and panic symptoms over the course of a self-guided cannabis cessation attempt. Design and Method: One hundred and four cannabis-dependent military veterans participated in the study. Difficulties in emotion regulation and panic symptoms were assessed at baseline and at each week during a four-week cessation attempt for a total of five time-points. Results: Fewer difficulties in emotion regulation were associated with a greater reduction in panic symptoms during the self-guided cannabis cessation period. Results remained significant after statistically adjusting for mean substance use (i.e., cannabis, alcohol, and tobacco) during the study period. Conclusions: Results are discussed in terms of integrating adaptive emotion regulation skills training into existing evidence-based treatments for cannabis dependence.  相似文献   
440.
ObjectiveIn this study we examined the relationship between trait hope and burnout in elite junior soccer players and whether stress and positive and negative affect mediated this relationship.MethodsParticipants were 238 Swedish soccer players (166 males, 71 females; one did not indicate gender) aged 15–19 years who completed questionnaires measuring trait hope, perceived stress, positive and negative affect, and athlete burnout (i.e., emotional/physical exhaustion, a reduced sense of accomplishment, and sport devaluation).ResultsBivariate correlations were consistent with hope theory contentions indicating significant negative relationships between hope and all three burnout dimensions. The relationship between hope and emotional/physical exhaustion was fully mediated by stress and positive affect. For sport devaluation and reduced sense of accomplishment, stress and positive affect partially mediated the relationship with hope. In contrast, negative affect did not mediate the relationship between hope and any of the burnout dimensions.ConclusionThe results support earlier findings that hope is negatively related to athlete burnout. Support was also found for the hypothesis that high hope individuals would experience less stress and therefore less burnout. Promoting hope may be relevant in reducing the likelihood of this detrimental syndrome.  相似文献   
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