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421.
422.
Grief is a highly individualized process influenced by intrapsychic, interpersonal and social factors. The definition of normal and pathological grief is complicated by the variety of grief reactions. Empirical research indicates that pathological grief may be concerned considered as a separate entity. Two research groups developed empirically validated criteria with a special focus on the traumatic aspect of grief. The current state of research allows, however, in our opinion not the conclusion, that the proposed diagnostic criteria for complicated (Horowitz et al. 1997) or traumatic grief (Prigerson et al. 1999b) do not enclose all types of grief. Further empirical research on representative samples is necessary to validate previous findings and to differentiate specific subgroups of pathological grief.  相似文献   
423.
Existing laboratory paradigms of prospective memory instruct subjects to remember to perform a single, isolated act at an appropriate point in the experiment. These paradigms do not completely capture many everyday complex prospective memory situations in which a series or set of delayed actions is planned to be executed in some subsequent period of time. We adapted a laboratory paradigm within which to study these prospective memory processes, and we investigated age-related influences on these prospective memory processes. Age-related declines were found in the planning, initiation, and execution of the set of tasks. In contrast, there were no age differences in plan retention or in the fidelity with which the plan was performed.  相似文献   
424.
This article reports the main results of an empirical research project on the utilization of social sciences in the field of labor market and educational policy in West Germany since the 1960s. The research interest focused upon utilization of social science knowledge in public discourse paralleling policy decisions. The analysis shows that the social sciences are used extensively for labeling social problems. The use made of social science knowledge can be described as a certain combination of instrumental and conceptual utilization. In the concluding section of the article, the innovation problem of social science utilization is considered. Dr. Matthias Wingens is senior research associate with the Sociological Research Center “Social Problems” at the University of Bremen. His main research interests include the utilization of social science knowledge, the sociology of knowledge, and educational research. Dr. Ansgar Weymann is chair of the Department of Sociology and head of the Sociological Research Center “Social Problems” at the University of Bremen. His main research interests include sociological theory, utilization of social research, research on education, labor market, and employment, and research on socialization and life-course.  相似文献   
425.
In providing behavioural frequency reports, respondents use the range of the response alternatives as a frame of reference, resulting in higher estimates on scales that offer high rather than low values. The present study demonstrates that the size of this effect increases with increasing question difficulty.  相似文献   
426.
427.
This article analyses how nation states respond to religious diversity produced by migration. Drawing on research results from a comparative macro-sociological study on the incorporation of Muslims in the United Kingdom, France, and Germany, it is argued that both the claims of recognition and the modes of symbolic and organizational incorporation are shaped by varying institutional arrangements of political organization, collective identity, and religion. Yet recent convergences in the development of multicultural forms of incorporation and the inclusion of religion as a legitimate category of identity in the public sphere suggest that these institutional arrangements are equally transformed under the influence of transnational discourses of human rights.  相似文献   
428.
Studies have shown that child development is negatively affected by prenatal depression. A dysregulated hypothalamic-pituitary-adrenal axis in the pregnant woman, passed to the fetus, is one discussed key mechanism. Studies, investigating primary-school age children, have found effects on antisocial behavior. Effects on internalizing symptoms were not found, but the analysis did not distinguish between anxiety and depression symptoms. Additionally, until now, no objective test data operationalizing social-emotional competencies have been included. The present study examined: 1.Whether the effects on child externalizing symptoms could be replicated; 2. If there are specific effects on child internalizing symptoms, separated for anxiety and depression; and 3. Are child clinical symptoms reflected in reductions in social-emotional competencies. A sample of 61 prenatally depressed and 143 prenatally not-depressed women and their 6–9 year old children were compared, controlling for key confounders in both the perinatal period and in middle childhood. Children of prenatally depressed mothers had more antisocial behavior and depression symptoms reported by their mothers. The prediction of antisocial behavior scores tended to be more significant for boys than for girls. Child anxiety symptoms were primarily explained by current maternal depressive symptoms. Children of prenatally depressed mothers also showed a reduction in social-emotional competencies, specifically regarding the ability to interpret complex social situations. This study showed that, even in a non-clinical sample, there are distinct effects of prenatal depression on child externalizing and internalizing symptoms which are accompanied by reductions in specific social-emotional competencies. These results emphasize that treatment for depressed pregnant women and/or early support for affected families is worthwhile. Additional work is required to identify the underlying biological mechanisms.  相似文献   
429.
In two studies the authors examined the accuracy of stranger ratings of daily behavior based on thin slices of natural conversations. Methodologically, the studies extend past research by using a behavioral accuracy criterion, benchmarking zero-acquaintance accuracy against target and informant accuracy, and employing a representative design that sampled contexts from targets’ daily situations. Theoretically, the studies investigate how stereotypes influence the accuracy of first impressions depending on their sample-based validity. Across both studies, after listening to five conversational snippets (2.5 min total), the ratings of strangers were as accurate as the targets’ and informants’ ratings. Further, ratings for gender-stereotypic behaviors with a kernel of truth resulted in greater initial accuracy than ratings for gender-stereotypic behaviors with no kernel of truth.  相似文献   
430.
Motor planning has generally been studied in situations where participants carry out physical actions without a particular purpose. Yet in everyday life physical actions are usually carried out for higher-order goals. We asked whether two previously discovered motor planning phenomena - the end-state comfort effect and motor hysteresis - would hold up if the actions were carried out in the service of higher-order goals. The higher-order goal we chose to study was memorization. By focusing on memorization, we asked not only how and whether motor planning is affected by the need to memorize, but also how memory performance might depend on the cognitive demands of motor planning. We asked university-student participants to retrieve cups from a column of drawers and memorize as many letters as possible from the inside of the cups. The drawers were opened either in a random order (Experiment 1) or in a regular order (Experiments 2 and 3). The end-state comfort effect and motor hysteresis were replicated in these conditions, indicating that the effects hold up when physical actions are carried out for the sake of a higher-order goal. Surprisingly, one of the most reliable effects in memory research was eliminated, namely, the tendency of recent items to be recalled better than earlier items - the recency effect. This outcome was not an artifact of memory being uniformly poor, because the tendency of initial items to be recalled better than later items - the primacy effect - was obtained. Elimination of the recency effect was not due to the requirement that participants recall items in their correct order, for the recency effect was also eliminated when the items could be recalled in any order (Experiment 3). These and other aspects of the results support recent claims for tighter links between perceptual-motor control and intellectual (symbolic) processing than have been assumed in the past.  相似文献   
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