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191.
    
This chapter examines the role of leadership in overcoming social dilemmas within groups. First, based on prior theorising and research we present two alternative perspectives on leader endorsement in social dilemmas, an instrumental and a relational perspective. Next, we systematically compare these perspectives in a series of experiments investigating leadership in social dilemmas created within small groups in the laboratory. The results of our studies suggest that when their personal identity is salient, group members more strongly endorse leaders who are perceived to be instrumental in solving the freerider problem. In contrast, when a social identity is salient, members more strongly endorse leaders who fulfil their relational needs. Based on these findings we propose a differential needs model of leader endorsement in social dilemmas.  相似文献   
192.
    
The Substance Abuse and Mental Health Services Administration has been instrumental in supporting the development and implementation of systems of care to provide services to children and youth with serious mental health conditions and their families. Since 1993, 173 grants have been awarded to communities in all 50 states, Puerto Rico, Guam, the District of Columbia, and 21 American Indian/Alaska Native communities. The system of care principles of creating comprehensive, individualized services, family-driven and youth-guided care and cultural and linguistic competence, supported by a well-trained and competent workforce, have been successful in transforming the field of children's mental health and facilitating the integration of child-serving systems. This approach has achieved positive outcomes at the child and family, practice and system levels, and numerous articles have been published using data collected from system of care communities, demonstrating the effectiveness of this framework. This article will describe lessons learned from implementing the system of care approach, and will discuss the importance of expanding and sustaining systems of care across the country.  相似文献   
193.
    
The present study assessed the effect of gender similarity as a potential moderator of the relationships between person–group (P–G) value fit and work attitudes. Specifically, we predicted that the effect of P–G value fit (in terms of social integration values) on individual attitudes would be stronger for individuals who had a similar gender than those of a different gender. Based on data obtained from 197 employees in South Korea, we found that when the focal individual had high gender similarity with his or her group, the relationships between P–G value fit and job satisfaction and between P–G value fit and turnover intentions were more prominent. Furthermore, these moderating effects were significant for men, but not for women.  相似文献   
194.
    
Professional skills to adequately manage patient aggression are a prerequisite for nurses working in psychiatric hospitals. These ‘technical’ skills, however, are necessary but not sufficient for effective nurse intervention. The attitude of nurses' towards client aggression also contributes to their response to a patient's behaviour. In order to study the domains (types) of attitudes towards aggression, a sample was taken of nurses working in the fields of general psychiatry (n=288), psychiatry for children and adolescents (n=242) and psychogeriatrics (n=88). A cross‐sectional survey design was adopted for the study. The Attitudes Towards Aggression Scale (ATAS) consisting of 32 items is presented, representing three types of attitudes towards aggression: aggression as a ‘harming’ reaction, a ‘normal’ reaction and a ‘functional’ reaction. The strongest predictors of the type of attitude respondents had towards the aggressive behaviour of their clients were (1) field, (2) setting they worked in, (3) gender and (4) type of shifts they predominantly had. Although the measure of domains of nurses' attitudes towards aggression needs further psychometric testing, it can be a useful tool in clinical practice for the assessment of staff attitudes towards aggression. This can support the decision‐making about the management of aggressive behaviour on a ward. Aggr. Behav. 00:1–10, 2005. © 2005 Wiley‐Liss, Inc.  相似文献   
195.
    
Kahneman and Tversky's prospect theory states, among other things, that losses loom larger than gains. As much research as this simple idea has generated, key questions remain. How fundamental is the losses‐looming‐larger effect: will it emerge under more minimal circumstances than previously tested and will it manifest in implicit associations? And how does the actual experience of predominant losses or gains affect the losses‐looming‐larger effect? In two experiments employing non‐traditional methods, participants experienced slot machine spins in which symbols were paired with gain, loss, and neutral outcomes. After experiencing these pairings, participants took Implicit Association Tests (IATs). In Experiment 1, implicit associations formed by the minimal experience of the slot machine were lopsided: negative associations with the loss symbol were stronger than positive associations with the gain symbol. In addition, it was found that the extent to which losses loomed larger depended on the context of the slot machine experience, with losses looming implicitly larger than gains most when they were fewer in number (participants experienced a net‐gain) and least when they were the predominant outcome (participants experienced a net‐loss). Finally, in Experiment 2, a potential artifact was ruled out and a replication obtained by showing that slot machine losses implicitly loom larger whether conceptualized from the perspective of a casino player or a casino owner. Copyright © 2008 John Wiley & Sons, Ltd.  相似文献   
196.
    
Starting from Freud's classical case studies, the author highlights the tension between the psychoanalytical starting point in the subject's own meaning construction and the claims of the professional expert to objectivity, privileged knowledge and interpretative precedence. Psychoanalytic investigation of subjective phenomena came into existence parallel with Freud's magnifi cent project to furnish ‘a psychology that shall be a natural science’. The privileged knowledge of the specialist was substituted by the explicit intention to listen to the individual's own stories and private explanatory constructions. In order to investigate the territory of the unconscious, Freud had to develop various strategies for uncovering and correcting errors, and for testing clinically anchored hypotheses. However, Freud regularly failed to follow his own intentions. The thesis the author presents here is that departures from the explicit ambition to follow the subject's own meaning construction, and departures from the scientifi c attitude, easy to trace in Freud's case studies, accompany each other. These departures have had far‐reaching consequences for the present status of the psychoanalytic knowledge.  相似文献   
197.
    
This critical review of the current disputes concerning countertransference enactment systematically outlines the various issues and the perspectives adopted by the relevant psychoanalytic authors. In the light of this the 'common ground ' hypothesis concerning the unifying influence of contemporary countertransference theory is challenged. While the existence of enactments, minimally defined as the analyst's inadvertent actualization of the patient's transference fantasies, is widely accepted, controversies regarding the specific scope, nature, prevalence, relationship to countertransference experience, impact on the analytic process, role played by the analyst's subjectivity, and the correct handling of enactments abound. Rather than taking a stand based on ideological allegiance to any particular psychoanalytic school or philosophical position, the author argues that the relative merits of contending perspectives is best evaluated with reference to close process scrutiny of the context, manifestation and impact of specific enactments on patients' intrapsychic functioning and the analytic relationship. A detailed account of an interpretative enactment provides a context for the author's position on these debates.  相似文献   
198.
    
The research detailed in this paper had two objectives. First, to carry out an exploratory analysis and a measurement of consumer attitudes towards the future (CATF). Secondly, to check whether a stronger or weaker attitude permits the detection of differences in some purchase patterns. After a review of the literature, an empirical study, representative of the Spanish population, is presented. A two‐dimensional structure of CATF and its acceptable goodness‐of‐fit with the statistical Weibull function were found. Hypotheses related to the adoption of purchasing patterns were also contrasted. The results disclose that a higher CATF is found when consumers have a clear idea of what they want to buy, are loyal to their usual outlets, prefer to pay cash and are not spendthrift. Finally, several future research directions are proposed. Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   
199.
In this paper, consumers' choice of brand constellations (eg Big Mac and Coke at McDonald's) are investigated by examining the roles of individual brands. The author proposes that marketers need to look beyond perceived fit between brands within a brand constellation. Therefore, this paper explores empirically how individual brand evaluations at product level and at brand level affect brand constellation choice. It is shown that brands do not have to be equally attractive in order to be included in brand constellations. For instance, a weak brand may complement a strong brand. Theoretical and marketing implications are discussed. Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   
200.
    
The COVID-19 pandemic has caused our daily routines to change quickly. The pandemic provokes public fear, resulting in changes in what modes of transport people use to perform their daily activities. It is imperative for transportation authorities to properly identify the different degrees of behavioral change among various social groups. A major factor that can substantially explain individuals’ behavioral changes is the personal risk perceptions toward using shared mobility solutions. Thus, this study explores the risk that individuals perceive while using public transit and ridesharing services (as the most widespread forms of shared mobility) during the COVID-19 pandemic. To do so, we designed and implemented a multidimensional travel-behavior survey in the Chicago metropolitan area that comprises socio-demographic information and retrospective questions related to attitudes and travel behavior before and during the pandemic. Utilizing a bivariate ordered probit modeling approach to better account for the potential correlation between unobserved factors, we simultaneously modeled the perceived risk of exposure to the novel coronavirus in case of riding transit and using ridesharing services. A wide range of factors is found to be influential on the perceived risk of using shared mobility services, including the socio-demographic attributes, built environment settings, and the virus spread. Further, our results indicate that the mitigation strategies to increase the ridership of shared mobility services should be adaptive considering the spatial variations.  相似文献   
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