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991.
Predictors of the physical and relational aggressive behavior of children in foster care were examined (N?=?160, 50.9% male, M age?=?7.57, SD?=?2.39). First, predictors representative of children’s placement histories were examined in relation to the children’s aggression at T1. Next, predictors representing characteristics of the current family environment were examined in relation to the children’s aggression at T2 (4 months later). Results revealed that a greater number of prior group home placements and being in a non-kinship home were associated with higher physical aggression at T1. A greater number of prior group home placements, a fewer number of regular home placements, being in a non-kinship home, and prior removal from the home due to neglect were associated with higher relational aggression at T1. The results also revealed that higher foster sibling relational aggression at T1 predicted lower child physical aggression at T2. If foster siblings were biological children of the foster parent, higher levels of a foster sibling’s physical aggression at T1 predicted reduced child physical aggression at T2. The opposite pattern was observed if foster siblings were not biological children of the foster parent. Lastly, longer time in the current placement, more children in the home, and the presence of a sibling that was a biological child of the parent predicted higher child relational aggression at T2. These findings provide initial insights into how placement history and current family environment are associated with the physical and relational aggressive behavior of children in foster care.  相似文献   
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As genetics and genomics become part of mainstream Medicine, these advances have the potential to reduce or exacerbate health disparities. Gaps in effective communication (where all parties share the same meaning) are widely recognized as a major contributor to health disparities. The purpose of this study was to examine GC-patient communication in real time, to assess its effectiveness from the patient perspective, and then to pilot intervention strategies to improve the communication. We observed 64 English-, 35 Spanish- and 25 Chinese-speaking (n = 124) public hospital patients and 10 GCs in 170 GC appointments, and interviewed 49 patients who were offered testing using the audio recordings to stimulate recall and probe specific aspects of the communication. Data analyses were conducted using grounded theory methods and revealed a fundamental mismatch between the information provided by GCs and the information desired and meaningful to patients. Several components of the communication that contributed to this mismatch and often resulted in ineffective communication included: (1) too much information; (2) complex terminology and conceptually difficult presentation of information; (3) information perceived as not relevant by the patient; (4) unintentional inhibition of patient engagement and question-asking; (5) vague discussions of screening and prevention recommendations. Our findings indicate a need to transform the standard model of genetic counseling communication using evidence-based principles and strategies from other fields of Medicine. The high rates of limited health literacy in the US, increasing access of diverse populations to genetic services, and growing complexity of genetic information have created a perfect storm. If not directly addressed, this convergence is likely to exacerbate health disparities in the genomic age.  相似文献   
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The power literature supports the notion that power‐base preferences can serve as a means for gaining advantage over others, thereby satisfying the personal self. Here, we inquired whether the use of power bases also serves as a means for gaining in‐group advantage, thereby satisfying the social self. A 2 × 3 × 2 design, including group membership (in‐group/out‐group), influencing agent's status (low, same, high), and gender as independent variables was employed. After reading scenarios describing work‐situation conflicts that differed by the relative status of the influencing agent and group membership of the target person, students and workers completed the Interpersonal Power Inventory for assessing power usage. In general, participants attributed greater use of harsh bases toward the out‐group. Status effects were obtained for in‐group targets and were less clear for out‐group targets. The discussion addresses theoretical implications for both the power interaction model and social identity theory, as well as practical ones for intergroup relations in organizations.  相似文献   
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This paper examines the relationships between self‐identified crowd membership, attributional characteristics, and perceptions of parental style among students in their first year of high school (N = 893). The aim was to assess the extent to which group identity is reflected in self‐reported characteristics. Most students self‐identified either as studious, athletes, populars, rebels, or normals (N = 669) and also completed measures of perceptions of parental styles and attributional style. Consistent differences were observed between self‐identified studious and rebel teenagers. One‐way ANOVAS revealed significant group differences on mother's authoritativeness, father's authoritativeness, positive attributional style, and negative attributional style. These results are discussed with reference to the interplay between group influences and individual characteristics. Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   
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This study compared participants who were administered either a hypnosis (n=50) or a relaxation (n=44) recall priming procedure in terms of the ability to estimate the dates of 20 relatively memorable (‘easy’) vs. less memorable (‘difficult’) international news events. The hypnosis and relaxation groups performed comparably in terms of the accuracy of estimates of when the events occurred, self‐reported confidence in estimates, and the memorability and emotionality of the events that were reported during hypnosis and relaxation. After these initial ratings, participants were informed that ‘at least one’ of their estimates was incorrect, and they were given the opportunity to change their estimates of the date of when one or more of the events occurred. Participants who generated their initial estimates during hypnosis were less likely to change their previous estimates of both easy and difficult events, than were participants in the relaxation condition. The measure of self‐reported confidence and a behavioural measure of willingness to change initial reports were largely dissociated from one another. Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   
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