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61.
ObjectivesThe purpose of the study was to examine whether individuals' motivation to exercise could be increased by providing them with an incidental choice.DesignExperimental design with two groups.MethodTwo groups of participants were asked to perform four exercises (i.e., lunges, jumping jacks, bear crawls, medicine-ball throws). After a demonstration of each exercise, a choice group was given the opportunity to choose the order of exercises, while a control group performed them in a pre-determined order. Subsequently, all participants decided how many sets and repetitions of each exercise they wanted to complete.ResultsChoice group participants performed a significant greater number of total repetitions (sets × repetitions) of all exercises than did control group participants.ConclusionsThe finding suggests that individuals' need for autonomy can be supported by giving them small choices, which can positively affect exercise engagement.  相似文献   
62.
ObjectivesSocial Cognitive Theory (SCT) has often been used as a guide to predict and modify physical activity (PA) behavior. We assessed the ability of commonly investigated SCT variables and perceived school environment variables to predict PA among elementary students. We also examined differences in influences between Hispanic and non-Hispanic students.DesignThis analysis used baseline data collected from eight schools who participated in a four-year study of a combined school-day curriculum and environmental intervention.MethodsData were collected from 393 students. A 3-step linear regression was used to measure associations between PA level, SCT variables (self-efficacy, social support, enjoyment), and perceived environment variables (schoolyard structures, condition, equipment/supervision). Logistic regression assessed associations between variables and whether students met PA recommendations.ResultsSchool and sex explained 6% of the moderate-to-vigorous PA models' variation. SCT variables explained an additional 15% of the models' variation, with much of the model's predictive ability coming from self-efficacy and social support. Sex was more strongly associated with PA level among Hispanic students, while self-efficacy was more strongly associated among non-Hispanic students. Perceived environment variables contributed little to the models.ConclusionsOur findings add to the literature on the influences of PA among elementary-aged students. The differences seen in the influence of sex and self-efficacy among non-Hispanic and Hispanic students suggests these are areas where PA interventions could be tailored to improve efficacy. Additional research is needed to understand if different measures of perceived environment or perceptions at different ages may better predict PA.  相似文献   
63.
在对西安市四所中学4071名中学生进行问卷调查的基础上,实证研究了父母严苛型教养方式与青少年自杀倾向之间的关系。结果表明:(1)从直接效应上讲,父母严苛型教养方式和个体自身对自杀行为的合理化认知对青少年自杀倾向具有显著的正向预测作用;(2)青少年对自杀行为的合理化认知在父母严苛型教养方式和自杀倾向的相关关系中起部分中介作用;(3)在严苛型教养方式通过自杀行为合理化认知影响自杀倾向的模型中,同伴支持变量不存在显著的调节作用,而教师支持变量在这一模型的直接路径与中介模型后半段均起调节作用。  相似文献   
64.
IntroductionDespite well-established evidence on the relationship between social support and posttraumatic growth (PTG), there remains a paucity of evidence regarding the mechanism that underlie this relationship.ObjectiveThis study examined the relationship between social support and PTG, while exploring self-compassion as an intermediatory factor in this association.MethodA cross-sectional study with 447 college students was conducted in Trabzon, Turkey. The data were analyzed using Structural Equation Modelling (SEM).ResultsResults indicated that perceived social support and self-compassion were associated with PTG. Furthermore, a significant indirect effect between social support and PTG via self-compassion emerged.ConclusionBased on the study findings, tailored intervention programs targeting self-compassion and perceived social support in trauma-exposed young adults may be useful for promoting posttraumatic growth.  相似文献   
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66.
Despite the influence of social support on physical and mental health, few studies have examined why some close ties are more supportive than others. Though religion provides a rich context for social interaction and a meaningful social identity, it has received little attention in the social support literature. A growing literature on religion and health offers insight into how religion affects social support processes. Using dyadic network data derived from the nationally representative 2006 Portraits of American Life Study, I examine how the religious dimensions of close, nonhousehold ties relate to provision of social support. Results from logistic regression analyses indicate that (controlling for a range of other social tie characteristics) same‐faith ties are significantly more likely to be sources of help “in times of need,” while religious discussion is a strong predictor of receiving both help and advice. The effect of religious homophily is strongest for evangelical Protestants and African‐American Protestants. My findings underscore the need for social support researchers to consider the role of religion in shaping support processes in close relationships.  相似文献   
67.
The goal of the present study was to investigate potential mechanisms of previously documented treatment effects for a brief, 5-session, problem-focused couple therapy for depression in a sample of 35 depressed women and their nondepressed husbands. The primary treatment effects were reducing women’s depressive symptoms and their husbands’ psychological distress and depression-specific burden. Secondarily, treatment resulted in increased relationship satisfaction for both partners. Given these significant treatment changes observed in 5 sessions, we sought to examine the mechanisms of change by testing the following three factors as potential mediators: (a) negative behaviors and attitudes toward depression, (b) support provision, and (c) empathic communication towards the depressed female partners. Women’s depression and husbands’ depression-specific burden were alleviated by positive changes in their illness-related attitudes and behaviors. Improvements in women’s marital satisfaction were also mediated by positive change in their illness-related attitudes and behaviors, along with perceptions of increased positivity and support from their husbands. Findings highlight the importance of targeting specific treatment agents in a brief couple therapy for depression such as psychoeducation about depression and support-building to increase partners’ understanding and acceptance of the illness, and teaching communication skills to reduce negative behaviors and criticism that are replaced by more empathic communication towards the depressed individual.  相似文献   
68.
The purpose of this study was to examine the relationships between perceived growth as a physician (i.e., positive psychological changes experienced as a result of the professional experience) and burnout after controlling for the effects of perceived family support, dispositional resilience, age, and marital status among physicians. Physicians (n = 289) rated perceived support from family and completed the short form of the Posttraumatic Growth Inventory, the Resilience Scale, and Maslach Burnout Inventory. Results of hierarchical regression analyses revealed that the addition of perceived growth significantly improved prediction of resilience and perceived family support for burnout, showing that higher growth, resilience, and family support all were associated with lower levels of burnout. Moreover, the effects of growth on depersonalization, a domain of burnout, were stronger for physicians who perceived a lower level of family support, whereas the effects of growth on personal accomplishment, another domain of burnout, were stronger for physicians who showed a lower level of dispositional resilience. Current results have clinical implications for understanding protective factors for burnout, that is, a sense of personal growth may be a key factor for physicians who may be less resilient or may not perceive strong family support.  相似文献   
69.
心理问题对肿瘤的发生、治疗和预后产生重要影响,相关研究已经提示了大量证据,受到人们广泛的重视。本文笔者阐述了肿瘤心理学学科构建的必要性及意义;提出了肿瘤患者发病前心理因素的作用方式(慢性应激和触发作用)、发病后的最主要心理特征(安全感缺失)、心理支持的核心目标(帮助患者重获安全感);强调此时给予心理支持类似于是亟需修补的"短板";并引入了笔者实践和理论总结基础上形成的肿瘤患者心理支持的操作方法。  相似文献   
70.
心理问题对肿瘤的发生、治疗和预后产生重要影响,相关研究已经提示了大量证据,受到人们广泛的重视.本文笔者阐述了肿瘤心理学学科构建的必要性及意义;提出了肿瘤患者发病前心理因素的作用方式(慢性应激和触发作用)、发病后的最主要心理特征(安全感缺失)、心理支持的核心目标(帮助患者重获安全感);强调此时给予心理支持类似于是亟需修补的“短板”;并引入了笔者实践和理论总结基础上形成的肿瘤患者心理支持的操作方法.  相似文献   
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