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991.
To prevent youth violence, the GREAT Families program was implemented with a selective sample of 1,196 families of sixth-grade children from low-income schools in 4 cities making the transition to adolescence. To assess intervention effects, we used pre- and posttest data to estimate a structural model to test the hypothesis that random assignment to the intervention would predict changes in parenting practices, which in turn would predict changes in exposure to violence (i.e., a mediational model). We found that participation in GREAT was significantly related to changes in parenting practices and these changes significantly predicted changes in violence exposure. Furthermore, adolescents who reported greater increases in exposure to violence also tended to experience greater decreases in parental monitoring, discipline, and involvement. Implications for future research and prevention efforts are discussed.  相似文献   
992.
No Safe Place     
Summary

This article addresses ethical issues associated with the concept of professional and scientific responsibility as related to Principle C, “Integrity” of the APA's 2002 Ethics Code. Differences between aspirational and enforceable ethical standards are noted and contextualized in APA's and other professional society's ethics codes. Three case examples are presented and discussed.  相似文献   
993.
Summary

Trauma is proposed as a key to understanding the development and persistence of conduct disorder, in conjunction with other contributing factors. Trauma history is ubiquitous in the conduct disordered population, and trauma effects can help to account for many features of conduct disorder, including lack of empathy, impulsivity, anger, acting-out, and resistance to treatment. The current standard of care fails to fully address trauma, which may partially explain the low success rate of extant treatment approaches. A trauma-informed perspective is introduced to current models of conduct disorder. Research, prevention, and treatment implications are discussed.  相似文献   
994.
995.
Abstract

Adolescent parents are commonly identified as an at-risk group in the child abuse literature. However, theoretical models specific to the area of child abuse and adolescent parenting are not well developed. This essay reviews established theories on child abuse, abusive parenting, and adolescent parenting to synthesize a proposed child abuse and adolescent parenting model. An ecological perspective is used to organize the theoretical model. The components of this model are supported by existing research on child abuse and adolescent parenting. The new synthesized model on child abuse and adolescent parenting should be viewed as an informed way to organize and conduct future research in this area. Further theory development on child abuse and adolescent parenting should be encouraged.  相似文献   
996.
Structural equation modelling (SEM) is outlined and compared with two non-linear alternatives, artificial neural networks and “fast and frugal” models. One particular non-linear decision-making situation is discussed, that exemplified by a lexicographic semi-order. We illustrate the use of SEM on a dataset derived from 539 volunteers' responses to questions about food-related risks. Our conclusion is that SEM is a useful member of the armoury of techniques available to the student of human judgement: it subsumes several multivariate statistical techniques and permits their flexible combination, and it provides robust goodness-of-fit statistics and is available in (generally) easy-to-use computer packages. Although the number of tasks for which SEM provides a persuasive psychological model is small, it is very useful in identifying the important variables and their inter-relations that contribute to task performance, and thus can constitute a valuable intermediate staging point between raw data and a fully fledged psychological theory.  相似文献   
997.
Research across a variety of domains has found that people fail to evaluate statistical information in an atheoretical manner. Rather, people tend to evaluate statistical information in light of their pre-existing beliefs and experiences. The locus of these biases continues to be hotly debated. In two experiments we evaluate the degree to which reasoning when relevant beliefs are readily accessible (i.e., when reasoning with Belief-Laden content) versus when relevant beliefs are not available (i.e., when reasoning with Non-Belief-Laden content) differentially demands attentional resources. In Experiment 1 we found that reasoning with scenarios that contained Belief-Laden content required fewer attentional resources than reasoning with scenarios that contained Non-Belief-Laden content, as evidenced by smaller costs on a secondary memory load task for the former than the latter. This trend was reversed in Experiment 2 when participants were instructed to ignore their beliefs when reasoning with Belief-Laden and Non-Belief-Laden scenarios. These findings provide evidence that beliefs automatically influence reasoning, and attempting to ignore them comes with an attentional cost.  相似文献   
998.
999.
Research investigations into employee well-being (EWB) have tended to take a between-individual approach, which highlights differences among people. This traditional paradigm has been complemented by examinations of intraindividual EWB, which explores within-person variation over periods of time. Drawing on affective events theory (AET), we further elaborate the implications of intraindividual EWB for two reasonably stable sets of constructs—personality traits and affective climates. We argue that the intraindividual paradigm challenges scholars to rethink what they mean by stability, concluding that stability can be conceptualized in two ways—as reasonably consistent levels of affect and predictable patterns of affective change.  相似文献   
1000.
This article presents a case study in a savings bank in which a change of managerial culture is conducted over several years. A survey feedback was carried out where special attention was paid to subordinates' perceptions on managerial behaviours of the immediate manager. This intervention intended to stimulate and facilitate changes of managers' values, competences, and practices by means of providing them with relevant feedback from subordinates and by developing a team-centred process of climate analysis and change. However, perceptions and interpretations developed by managers and their subordinates about the actions undertaken emphasized political processes and power games, which caused emotional reactions such as fear, suspiciousness, and discomfort. In light of this situation, the aims, meaning, and process of the intervention, as understood and interpreted by the participants, were taken as the focus of a subsequent target of analysis and intervention. Information obtained on participants' views and the process of their deconstruction are presented. Some suggestions are made to improve professional practice, and research questions are raised that should be incorporated into the research agenda in the near future.  相似文献   
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