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11.
This article addresses issues involved in the treatment of fathers who do not have custody of their children. It reviews literature on demographic trends and discusses fathers' reactions to loss of child custody. Assessment and treatment guidelines are offered so that clinical practice may become more responsive to the needs of the population. Gender concerns, particularly as they relate to transference and countertransference, are also discussed.  相似文献   
12.
On the multivariate structure of wellbeing   总被引:1,自引:0,他引:1  
A mapping sentence is provided for defining the universe of observations of wellbeing. According to this, assessment of wellbeing is attitudinal. Data from several studies verify that the First Law of Attitude holds for wellbeing. These data also show the structure of the interrelationships among the variables to be that of intermeshing cylindrexes, in an SSA space of four dimensions. Areas of life play the role of polarizing facets, while self-versus-community and situation-versus-treatment serve as axial facets. Modulating facets include primary-to-secondary interaction, and generality-to-specificity.  相似文献   
13.
The health‐related damages associated with emissions from coal‐fired power plants can vary greatly across facilities as a function of plant, site, and population characteristics, but the degree of variability and the contributing factors have not been formally evaluated. In this study, we modeled the monetized damages associated with 407 coal‐fired power plants in the United States, focusing on premature mortality from fine particulate matter (PM2.5). We applied a reduced‐form chemistry‐transport model accounting for primary PM2.5 emissions and the influence of sulfur dioxide (SO2) and nitrogen oxide (NOx) emissions on secondary particulate formation. Outputs were linked with a concentration‐response function for PM2.5‐related mortality that incorporated nonlinearities and model uncertainty. We valued mortality with a value of statistical life approach, characterizing and propagating uncertainties in all model elements. At the median of the plant‐specific uncertainty distributions, damages across plants ranged from $30,000 to $500,000 per ton of PM2.5, $6,000 to $50,000 per ton of SO2, $500 to $15,000 per ton of NOx, and $0.02 to $1.57 per kilowatt‐hour of electricity generated. Variability in damages per ton of emissions was almost entirely explained by population exposure per unit emissions (intake fraction), which itself was related to atmospheric conditions and the population size at various distances from the power plant. Variability in damages per kilowatt‐hour was highly correlated with SO2 emissions, related to fuel and control technology characteristics, but was also correlated with atmospheric conditions and population size at various distances. Our findings emphasize that control strategies that consider variability in damages across facilities would yield more efficient outcomes.  相似文献   
14.
A frequent variety of typological system is that which results when a given population is classified simultaneously by several social indicators. When the categories of each indicator are ordered, and in a sense common to all the indicators, a partial order is automatically defined for the system. The empirical problem is to ascertain the dimensionality and the substantive meaning of the partly ordered system. This will be illustrated here by the case of the characterization of American cities by their crime rates, the data analysis employing the technique of Partial Order Structuple (Scalogram) Analysis.  相似文献   
15.
The Protestant work ethic (PWE), the belief that hard work leads to success, is a quintessentially American belief. The present research addresses a critical gap in psychological research on PWE: can a single, large-scale sociopolitical event (government's response to Hurricane Katrina) produce changes in PWE? We review evidence showing that the salience of Katrina led to a reduction in African Americans' (not European Americans') endorsement of PWE and that this result appears explained by African Americans' greater belief in the government's inadequate response to Katrina victims, who were predominately African American. The implications of differential endorsement of PWE for future expectations of societal treatment, motivation to pursue important goals, and willingness to endorse structural corrections of inequality are discussed.  相似文献   
16.
There is enough basic research on social cognition, developmental psychology,and peer relations as they relate to prejudice, discrimination, and stereotyping to address program development and evaluation. At the same time, there are enough race relations programs being developed and implemented to inform basic research on prejudice. This issue brings together articles on the interface between basic research and programs on prejudice. The articles focus onspecific programs such as affirmative action, multicultural and bilingual education, cooperative learning, social-cognitive skills training, and bystander interventions. This introductory article provides an overview of the goals and implications of the issue.  相似文献   
17.

Context: As the volume and complexity of research have increased, the amount of time spent on Institutional Review Board (IRB) review has decreased. The complexity of research has expanded, requiring increasingly specialized knowledge to review it. Dilemma: Under the current system, increasing numbers of research studies requiring expertise in ethics, new technologies or diverse study designs place a substantial burden upon local IRBs and often result in substantial variability among their reviews. This lack of uniformity in the review process creates uneven human subjects’ protection thus undermining the intent of the Common Rule. Objectives: To outline a scenario for expert centralized IRB review via implementation of a national virtual IRB review system overseen by the Office for Human Research Protections (OHRP). Conclusions: The complicated ethical issues and science involved in much of current research warrant an expert review panel. Centralized review would enable expert review specific to the research at hand, ensure consistency in human subjects protection, reduce the burden on local IRBs, and may reduce time spent obtaining approval. A centralized virtual system would allow IRB members to remain at their institutions while providing unprecedented expert review through currently available technology, and make information regarding monitoring and adverse event reporting available online in real-time.  相似文献   
18.
Research has found that teaching people about psychological biases can help counteract biased behavior. On the other hand, due to the innate need for preservation of a positive self-image, it is likely that teaching people about biases they hold, may cause a boomerang effect in cases where being associated with a specific bias implies negative social connotations. In the three studies below we examine situations in which psychological bias implies negatively associated behavior, and show that teaching people about bias in those contexts can be counterproductive.  相似文献   
19.
This paper explores systematic distortions of subjective probabilities by overconfident investors. In agreement with many non-expected utility theories, our devised setup acknowledges nonlinear weighting of physical probabilities by both rational and overconfident investors. Overconfidence – assumed to be higher after a history of gains and lower after a history of losses – changes these probability transformations. Using US asset price data, overconfident investors are found to be more optimistic than rational investors about future prospects.  相似文献   
20.
This paper applies the mean-variance portfolio model to the analysis of one facet of the production decision confronting the oil exporting countries. Specifically we assume that the countries in question seek the optimal solution to the problem of diversifying their assets between oil reserves in the ground and other non-petroleum investment alternatives. With respect to the group of countries which tend to accumulate money resources in excess of their domestic development needs (e. g., Saudi Arabia and Kuwait) the availability of an "inflation-proof" investment outlet whose principal and interest are linked to a general index of the change in world prices is likely to enhance these countries' incentive to extract oil from the ground on portfolio considerations alone.  相似文献   
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