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951.
Background. In this paper, we focused on mixing in educational settings between members of Catholic and Protestant ethnoreligious groups in Northern Ireland. Aims. In Study 1, we examined whether opportunities for contact at home and at university were associated with greater actual out‐group friendships, and whether this friendship was associated with a reduction in prejudice. We also assessed whether the impact of out‐group friendships at university was moderated by experience of out‐group friendships outside university, such that the prejudice‐reducing effect of university friendships was stronger for those with fewer friendships at home. In Study 2, we assessed opportunities for contact and actual out‐group friendships at prior stages of the educational system and their relationship with prejudice. Sample(s). In both studies, our participants were students at universities in Northern Ireland (Study 1 N= 304 and Study 2 N= 157). Methods. We analysed the data using multiple regression and structural equation modelling. Results. First, opportunities for contact were positively associated with self‐reported out‐group friendships in all domains and stages of the educational system. Second, having more out‐group friends was associated with reduced prejudice. Finally, the relationship between out‐group friendships and current levels of prejudice was moderated by prior levels of out‐group friendships (at home in Study 1; and at secondary and primary school in Study 2). Conclusions. Contact, in the form of out‐group friendships, was more powerful when it was a novel feature in a person's life. We discuss these findings in terms of the impact of mixing in educational contexts, especially in Northern Ireland, and outline suggestions for future research.  相似文献   
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The field of psychological assessment appears to be bogged down in recent decades on refining existing measures and techniques to the detriment of real change. This article attempts to highlight some of the changes that need to take place in psychological assessment in the next few decades if real progress is to be achieved: (a) developing guidelines for psychological tests and measures; (b) establishing explicit criteria for training; (c) establishing guidelines for competencies; (d) recognizing the impact of marketing; (e) embracing electronic technology; and (f) implementing computer adaptive testing.  相似文献   
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Oral interaction within cooperative learning groups was observed for high-, medium-, and low-achieving students. Initially, cooperative and individualistic learning situations were compared on achievement and attitudes. Forty-eight 4th- grade American students were assigned to learning situations on a stratified random basis controlling for ability and sex. They participated in the study for 55 min a day for 15 instructional days. Two observation schemes were used. The results for the cooperative situation were factor analyzed to determine the basic dimensions of oral interaction within cooperative learning groups. Five orthogonal factors were identified: Exchanging Task-Related Information, Elaborating on the Information, Encouraging Each Other to Learn, Disagreeing With Each Other's Conclusions, and Making Nontask Comments and Sharing Personal Feelings. The oral participation of students from different achievement levels was differentially related to achievement. Vocalizing was found to be more strongly related to achievement than was listening to other group members vocalize. Medium and low achievers especially benefited from cooperative learning experiences.  相似文献   
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Habituation to human observers is an essential tool in animal behaviour research. Habituation occurs when repeated and inconsequential exposure to a human observer gradually reduces an animal’s natural aversive response. Despite the importance of habituation, little is known about the psychological mechanisms facilitating it in wild animals. Although animal learning theory offers some account, the patterns are more complex in natural than in laboratory settings, especially in large social groups in which individual experiences vary and individuals influence each other. Here, we investigate the role of social learning during the habituation process of a wild chimpanzee group, the Waibira community of Budongo Forest, Uganda. Through post hoc hypothesis testing, we found that the immigration of two well-habituated, young females from the neighbouring Sonso community had a significant effect on the behaviour of non-habituated Waibira individuals towards human observers, suggesting that habituation is partially acquired via social learning.  相似文献   
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How does trauma influence a client and a therapist’s experience of time in time-limited therapy? The therapist must first work to understand and remain responsive to the different registers of time now operative following the traumatic event. This paper contends that in the immediacy of trauma, hallucinatory wish-fulfilment oblivious to the structuring conditions of time and space appears to dominate. In chronic traumatic states, time appears to circle in a narrow compass, buffering between a cluster of moments surrounding and including the moment of traumatic rupture – as if struggling to re-establish a secure connection with linear time. The three clinical fragments presented attempt to describe different experiences of traumatic bereavement and the felt movement of time within them. The death of another confronts us not only with their loss but with our own mortality – the time we have lived and the time we have left. It is not surprising, therefore, that an individual's otherwise fluid transitions between different temporalities are disturbed in the aftermath of traumatic bereavement. The therapist’s capacity to regulate tempo when the client’s subjective experience of time is dysregulated offers an important means of containment. The aim of the therapist working with the traumatically bereaved client is to develop collaborative understanding to get thinking moving again and to gradually help the client unpin time, moving it beyond the confines that it occupies in trauma.  相似文献   
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