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71.
    
There is a high prevalence of depression among college students, which is linked to lower levels of help-seeking intentions. However, there has been a lack of research examining variables that may help explain this relationship. The present study aimed to address this gap by examining whether psychological resources (optimism and self-esteem) mediate the relationship between depressive symptoms and help-seeking intentions, and whether this relationship is moderated by perceived social support. Participants were 8121 college students (66% female) aged 17–25 years (M?=?20.42, SD?=?1.90), who completed the My World Survey Post-Second Level, a national survey on youth mental health. Linear regression analysis confirmed that depressive symptoms predicted lower informal help-seeking intentions. Moderated mediation indicated that social support moderated the direct relationship between depressive symptoms and informal help-seeking intentions and that optimism and self-esteem mediated this relationship, when gender was controlled for. Findings indicate that social support and psychological resources help further our understanding of the relationship between depressive symptoms and help-seeking in young people. Campaigns promoting help-seeking in college students should focus on the beneficial role of social support and on fostering optimism and self-esteem as facilitators of help-seeking intentions.  相似文献   
72.
Physician shortage and turnover are major problems worldwide. On-call duties may be among the risk factors of high turnover rates among physicians. We investigated whether having on-call duties is associated with physicians’ turnover intention and whether job strain variables moderate this association. The present study was a cross-sectional questionnaire study among 3324 (61.6% women) Finnish physicians. The analyses were conducted using analyses of covariance adjusted for age, gender, response format, specialization status and employment sector. The results showed that job strain moderated the association between being on-call and turnover intention. The highest levels of turnover intention were among those who had on-call duties and high level of job strain characterized by high demands and low control opportunities. The lowest levels of turnover intention were among those who were not on-call and who had low strain involving low demands and high control. Also, job demands moderated the association between being on-call and turnover intention; turnover intention levels were higher among those with on-call duties and high demands than those being on-call and low demands. To conclude, working on-call was related to physicians’ turnover intention particularly in those with high job strain. Health care organizations should focus more attention on working arrangements and scheduling of on-call work, provide a suitable working pace and implement means to increase physicians’ participation and control over their job.  相似文献   
73.
    
This paper describes the development and implementation of qualitative behavioural criteria in order to analyse the conduct of pedestrians and vehicles when they are required to interact with each other, with particular interest to street designs with elements of shared space. The new behavioural analysis technique is developed by identifying the fundamental principles that underpin existing traffic analyses, such as traffic conflicts techniques, and adapting those to a qualitative framework that describes the mindset and rationale of road users. The technique is then applied to a case study in London, using video data from periods before and after the redevelopment of the Exhibition Road site from a conventional dual carriageway to a modern design with some elements of shared space. With the main goals being to assess the pedestrians’ confidence and the vehicles’ tolerance/patience when forced to interact with each other, behavioural trends are related to instantaneous characteristics of the vehicle flow (vehicle approach speed and traffic density). The data produced are used to develop and validate qualitative behavioural relationships for pedestrian–vehicle interactions, as well as location-specific conclusions for the Exhibition Road site.  相似文献   
74.
    
The study of gender differences in prospective memory (i.e., remembering to remember) has received modest attention in the literature. The few reported studies investigating either subjective or objective evaluations of prospective memory have shown inconsistent data. In this study, we aimed to verify the presence of gender differences during the performance of an objective prospective memory test by considering the weight of specific variables such as length of delay, type of response, and type of cue. We submitted a sample of 100 healthy Italian participants (50 men and 50 women) to a test expressly developed to assess prospective memory: The Memory for Intentions Screening Test. Women performed better than men in remembering to do an event-based task (i.e., prompted by an external event) and when the task required a physical response modality. We discuss the behavioural differences that emerged by considering the possible role of sociological, biological, neuroanatomical, and methodological variables.  相似文献   
75.
    
Research on the effectiveness of multidisciplinary teams has been equivocal. In an attempt to understand when a team’s professional heterogeneity (PH) is positively related to innovation (INN), we proposed an integrative model in which shared mental models (SMMs) are theorized as a mechanism to leverage INN in highly multidisciplinary teams. In addition, we claim that transformational leadership (TL), which is usually regarded as a factor contributing to team effectiveness, will attenuate the effect of teams’ PH on team SMM. In a field study of 55 R&D teams in Israel, we found that SMMs mediated the relationship between PH and INN, and that TL moderated the relationship between PH and Team SMM. We discuss the theoretical and practical implication of these findings.  相似文献   
76.
Few empirical data exist on how decision making about health differs from that in other crucial life domains with less threatening consequences. To shed light on this issue we conducted a study with 175 young adults (average age 19 years). We presented the participants with scenarios involving advisors who provided assistance in making decisions about health, money, and career. For each scenario, participants were asked to what extent they wanted the advisor to exhibit several leadership styles and competencies and what role (active, collaborative, or passive) they preferred to play when making decisions. Results show that decision making about health is distinct from that in the other domains in three ways. First, most of the participants preferred to delegate decision making about their health to their physician, whereas they were willing to collaborate or play an active role in decision making about their career or money. Second, the competencies and leadership style preferred for the physician differed substantially from those desired for advisors in the other two domains: Participants expected physicians to show more transformational leadership—the style that is most effective in a wide range of environments—than those who provide advice about financial investments or career. Finally, participants’ willingness to share medical decision making with their physician was tied to how strongly they preferred that the physician shows an effective leadership style. In contrast, motivation to participate in decision making in the other domains was not related to preferences regarding advisors’ leadership style or competencies. Our results have implications for medical practice as they suggest that physicians are expected to have superior leadership skills compared to those who provide assistance in other important areas of life.  相似文献   
77.
    
Although increasing exercise and fitness has often been associated with positive health outcomes, infrequent exercise participation has remained a problem. Since two distinct motivational and volitional phases to goal pursuit have been proposed, a combined motivational (decision balance sheet, DBS) and volitional (implementation intentions) intervention was predicted to be more effective in increasing exercise behaviour than a control or either strategy alone. A total of 86 students were randomly assigned to one of the four conditions, and were all asked to try to exercise two more times a week than they currently did, over a four week period. Their fitness levels were measured through fitness tests conducted pre- and post-intervention. A priori orthogonal contrasts indicated that the experimental strategies produced a greater increase in exercise frequency and total time spent exercising per week and accordingly showed greater fitness improvements than the control group. Moreover, the volitional groups taken together produced greater increase in time spent exercising and a marginally greater improvement in frequency than the DBS alone. The combined intervention led to improvements in fitness and marginal increases in frequency over the implementation intention alone group. It is proposed that for the combined group the DBS may have aided recall of the implementation intention or increased commitment to it, as remembering and then acting on the plan, in the stated place and time, mediated the implementation intention–behaviour relationship. The combined intervention produced the greatest fitness improvements, indicating that this strategy can lead to important health benefits.  相似文献   
78.
    
As multinational organizations increase operations in emerging economies, firms need to understand how cultural values prevailing in a host country can influence leadership practices developed and practiced in Western economies. This study explores the relationships among leadership styles and salespeople's attitudes and behaviours with data from salespeople in India with power distance measured at the individual level. Results suggest that for employees' instrumental leadership is more effective in promoting employee effort and increasing job performance. In addition, the relationship between satisfaction with supervisor and turnover intentions is weaker or insignificant, while the relationship between satisfaction with supervisor and effort is stronger for employees in higher power distance organizations. The study highlights cultural sensitivities that need to be considered in formulating an effective leadership style in emerging market contexts.  相似文献   
79.
    
We examined the long‐term direct and indirect links between coparenting (conflict, communication, and shared decision‐making) and preschoolers' school readiness (math, literacy, and social skills). The study sample consisted of 5,650 children and their biological mothers and fathers who participated in the Early Childhood Longitudinal Study‐Birth Cohort. Using structural equation modeling and controlling for background characteristics, we found that our conceptual model of the pathways from coparenting to child outcomes is structurally the same for cohabiting and married families. Controlling for a host of background characteristics, we found that coparenting conflict and shared decision‐making were negatively and positively, respectively, linked to children's academic and social skills and co‐parental communication was indirectly linked to academic and social skills through maternal supportiveness. Coparenting conflict was also indirectly linked to children's social skills through maternal depressive symptoms. The overall findings suggest that for both cohabiting and married families, the context of conflicted coparenting may interfere with the development of children's social competencies and academic skills, whereas collaborative coparenting promotes children's school readiness because mothers are more responsive to their children's needs. These findings have implications for programs aimed at promoting positive family processes in cohabiting and married families.  相似文献   
80.
    
To avoid difficulties facing intention‐based accounts of indexicals, Cohen ( 2013 ) recently defends a conventionalist account that focuses on the context of tokening. On this view, a token of ‘here’ or ‘now’ refers to the place or time at which it tokens. However, although promising, such an account faces a serious problem: in many speech acts, multiple apparent tokens are produced. If I call Alaska from Paris and say ‘I'm here now’, an apparent token of my utterance will be produced in both Paris and Alaska. The token‐contextual account seems to imply that in such cases I will refer to both places and contradict myself. Here I argue that to resolve this and similar puzzles we must realize that not all apparent semantic tokens really are semantic tokens, and that to decide which ones count we must appeal to speaker intentions. However, because this appeal is made at the level of the metaphysics of semantic tokens rather than to determine their meaning, it does not raise the problems associated with intentionalism that the conventionalist hopes to avoid. The metaphysics of semantic tokens uncovered is surprisingly complex, showing that shapes and sounds can transition in and out of being utterances.  相似文献   
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