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871.
Expanded carrier screening (ECS), introduced in 2009, identifies carriers for dozens or hundreds of recessive diseases. At the time of its introduction into clinical use, perspectives of the genetic counseling community regarding ECS were unknown. We conducted a survey in early 2012 of GCs and report the results here. They represent a snapshot of opinions and usage at that time, providing a baseline for comparison as the technology continues to evolve and as usage increases. The survey assessed personal perspectives, opinions on clinical implementation and clinical utilization of ECS. The sample included 337 GCs of varying clinical fields, of whom 150 reported practicing in reproductive settings. Our findings demonstrate that, at the time, GCs indicated general agreement with ECS as a concept – for example, most GCs agreed that carrier screening should address diseases outside of current guidelines and also indicated personal interest in electing ECS. There were also disagreements or concerns expressed regarding appropriate pre- and post-test counseling (e.g., the content and delivery mode of adequate informed consent) and practical implementation (e.g., the amount of time available for follow-up care). This was the first quantitative study of a large number of GCs and it revealed initial overall support for ECS among the GC profession. The authors plan to re-administer a similar survey, which may reveal changes in opinions and/or utilization over time. A follow up survey would also allow further exploration of questions uncovered by these data.  相似文献   
872.
Looking at another person’s facial expression of emotion can trigger the same neural processes involved in producing the expression, and such responses play a functional role in emotion recognition. Disrupting individuals’ facial action, for example, interferes with verbal emotion recognition tasks. We tested the hypothesis that facial responses also play a functional role in the perceptual processing of emotional expressions. We altered the facial action of participants with a gel facemask while they performed a task that involved distinguishing target expressions from highly similar distractors. Relative to control participants, participants in the facemask condition demonstrated inferior perceptual discrimination of facial expressions, but not of nonface stimuli. The findings suggest that somatosensory/motor processes involving the face contribute to the visual perceptual—and not just conceptual—processing of facial expressions. More broadly, our study contributes to growing evidence for the fundamentally interactive nature of the perceptual inputs from different sensory modalities.  相似文献   
873.
It has been suggested by some past research that there is a relationship between postformal thought and intelligence. Also, prior research suggests that motivated individuals tend to perform better on measured tasks, such as taking tests. The two distinct studies reported here first test the hypothesis that, supposing that IQ and postformal thought tap into some similar cognitive operations, individuals would use some similar patterns of responses in showing both intelligence and reported postformal operations. The participants in this research were two separate samples of 41 emerging adult undergraduate students from Towson University who chose to sign up through the research pool website. In the first study materials consisted of a consent form, demographic questionnaire, a use of postformal thought survey, and the WASI abbreviated test. In the second study a pretest and posttest reported motivation survey were added. In the first study no significant relations were found between the reported use of postformal thought and the WASI IQ scores. In the second study there was a significant correlation between motivation and intelligence and between motivation and an individual’s reported level of postformal thought. However, there was no significant relationship found between postformal thought and intelligence, even with motivation controlled. Further studies of the cognitive mechanisms underlying IQ and postformal complex problem solving may help determine the cognitive skills needed to differentially succeed at each of these skills.  相似文献   
874.
Ethical decision-making is an important function among accountants. This paper sought to determine the factors influencing the ethical intentions of future accounting professionals. Specifically, this study tested the applicability of the theory of reasoned action (TRA), theory of planned behavior (TPB) and the extended model of the theory of planned behavior (ETPB) in predicting accounting students’ intentions to act unethically (breaching confidentiality and charging expenses). Data was collected via a survey questionnaire from 298 accounting students at a Caribbean university. Results revealed that the independent variables (attitudes, subjective norms, perceived behavioral control and moral obligation) significantly predicted students’ intentions to breach confidentiality and charge personal expenses. Our findings show that the ETPB is a good predictor of ethical intentions among future accounting professionals.  相似文献   
875.
Organizational researchers and practitioners are increasingly interested in self-regulatory strategies employees can use at work to sustain or improve their occupational well-being. A recent cross-sectional study on energy management strategies suggested that many work-related strategies (e.g., setting a new goal) are positively related to occupational well-being, whereas many micro-breaks (e.g., listening to music) are negatively related to occupational well-being. We used a diary study design to take a closer look at the effects of these energy management strategies on fatigue and vitality. Based on conservation of resources theory, we hypothesized that both types of energy management strategies negatively predict fatigue and positively predict vitality. Employees (N = 124) responded to a baseline survey and to hourly surveys across one work day (6.7 times on average). Consistent with previous research, between-person differences in the use of work-related strategies were positively associated with between-person differences in vitality. However, results of multilevel analyses of the hourly diary data showed that only micro-breaks negatively predicted fatigue and positively predicted vitality. These findings suggest that taking micro-breaks during the work day may have short-term effects on occupational well-being, whereas using work-related strategies may have long-term effects.  相似文献   
876.
The desire to understand relationships is a passion shared by professionals in research, clinical, and educational settings. Questionnaires are frequently used in each of these settings for a multitude of purposes—such as screening, assessment, program evaluation, or establishing therapeutic effectiveness. However, clinical issues arise when a couple's answers on questionnaires do not match clinical judgment or lack clinical utility, while statistical problems arise when data from both partners are put into analyses. This article introduces the use of geospatial statistics to analyze couple data plotted on a two‐dimensional “relational map.” Relationship maps can increase assessment sensitivity, track treatment progress, and remove statistical issues typically associated with couple data. This article briefly introduces core assumptions of spatial models, illustrates the use of spatial models in creating a relational landscape of divorce, offers suggestions for the use of relational maps in a clinical setting, and explores future research ideas.  相似文献   
877.
In an environment where community based organizations are asked to do increasingly more to alleviate the effects of complex social problems, networks and coalitions are becoming the answer for increasing scale, efficiency, coordination, and most importantly, social impact. This paper highlights the formation of a poverty reduction coalition in south Florida. Our case study approach chronicles a developing coalition in Miami-Dade County and the role of one organization acting as lead to the initiative. Drawing on interviews with lead organization staff, participant observation field notes, network mapping and analysis of documents and artifacts from the initiative, we analyze the local organizational context and illuminate important processes associated with supporting a developing coalition. Findings offer a picture of the interorganizational relationships in the community using social network analysis and identify the organizational capacity factors that contribute to and inhibit the formation of a cohesive and effective coalition in this context. This study also highlights the utility of an action research approach to organizational learning about coalition-building in such a way that informs decision making.  相似文献   
878.
Multitasking—the performance of several tasks at the same time—is becoming increasingly prevalent in workplaces. Multitasking is known to disrupt performance, particularly in complex and dynamic situations, which is exactly what most military occupations entail. Because military errors can be consequential, the detrimental impact of multitasking on cognitive functioning in such contexts should be taken seriously. This review pertains to high‐consequence military occupations that require strong multitasking skills. More specifically, it highlights cognitive challenges arising from different forms of multitasking and discusses their underlying cognitive processes. Because such challenges are not expected to diminish, this review proposes context‐relevant solutions to decrease occupational workload, either by reducing the cognitive load ensuing from the to‐be‐performed tasks or by improving soldiers' multitasking abilities. To ensure effective implementation of these solutions, we stress the need to design context‐adapted tools and procedures, and to guide human resource managers in developing particular strategies.  相似文献   
879.
This qualitative study focused on high school social studies teachers' understandings of and perspectives about vocabulary acquisition and instruction. The research questions were the following: (1) What do high school social studies teachers understand about vocabulary instruction? and (2) How do high school social studies teachers support vocabulary learning? Face-to-face interviews were conducted with 25 high school social studies teachers. Findings indicate that external factors shaped instructional decision-making for teaching vocabulary, teachers' belief systems guided instructional choices, and the diverse needs of students called for differentiated instruction not only for English language learners but also for all students given the unique nature of the language of social studies.  相似文献   
880.
Journal of Child and Family Studies - Adolescence is the peak period for loneliness. Now a ubiquitous part of the adolescent landscape, electronic screens may provide avenues for ameliorating...  相似文献   
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