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101.
The aim of this paper is to investigate the relationship between health care expenditure (HCE) and economic growth and to the causality between HCE and economic growth in the selected South Asian Association for Regional Cooperation (SAARC) countries by employing the Panel cointegration and panel causality analysis over the period 1995–2012. Per capita income, labor force, literacy rate, and elderly population of age 65 and above are used an independent variables, as these variables are considered as main indicator of human and physical capital. For examining the time series properties of the data and long run relationships between HCE and economic growth, the panel unit root and panel cointegration tests are employed. The panel Dynamic Ordinary Least Squares (DOLS) method is used to estimate long run parameters, whereas the Seemingly Unrelated Regression (SUR) method is employed to estimate the short run parameters. For the panel causality among HCE and per capita GDP, a new technique developed by Dumitrescu and Hurlin (2012) is used. The results reveal that income elasticity of HCE is less than unity in the long run as well as in the short run. Furthermore, there is an evidence of unidirectional causality running from per capita GDP to HCE in the South Asian countries in the short run. Two-way causation between per capita GDP, labor force, literacy rate, and elderly population of age 65 and above is also observed. We also found two-way causality between labor force, elderly population of age 65 and health care expenditure.  相似文献   
102.
Objects with curved contours are generally preferred to sharp‐angled ones. In this study, we aim to determine whether different presentation times influence this preference. We used images of real objects (experiment 1) and meaningless novel patterns (experiment 2). Participants had to select one of two images from a contour pair, curved and sharp‐angled versions of the same object/pattern. With real objects, the preference for curved versions was greatest when presented for 84 ms, and it faded when participants were given unlimited viewing time. Curved meaningless patterns were preferred when presented for 84 and 150 ms. However, in contrast to real objects, preference for meaningless patterns increased significantly in the unlimited viewing time condition. Participants discriminated poorly between the two versions (curved and sharp‐angled) of the meaningless patterns in the 84‐ and 150‐ms presentations (experiment 3). Therefore, in short times with meaningless patterns, participants selected mostly the curved version without being aware of the difference. In conclusion, presentation time, type of stimulus, and their interaction influence preference for curvature.  相似文献   
103.
Scepticism is central to Nietzsche’s philosophical project, both as a tool of criticism and, through its role in self-transformation, as a tool for responding to criticism. While its importance in his thought and its complexity have been acknowledged, exactly what kind of scepticism Nietzsche calls for still stands in need of analysis. Jessica Berry’s [Nietzsche and the Ancient Skeptical Tradition. New York: Oxford University Press, 2011] comparison between Nietzsche and Pyrrhonian scepticism recognized the importance of the practical dimension of Nietzschean scepticism but distorted Nietzsche’s philosophy in attempting to paint it as Pyrrhonian in character. Earlier discussions recognize Nietzsche’s opposition to Pyrrhonian suspension of judgement and tranquillity. They have not, however, explored in sufficient detail Nietzsche’s sceptical practice and how it affects the individual. In this article, I combine Berry’s emphasis on scepticism as a practice with attention to the important differences between Nietzsche and Pyrrhonism. I outline Nietzsche’s scepticism as a transformative practice, arguing that its differences from Pyrrhonian scepticism are as illuminating as any similarities. The scepticism that Nietzsche advocates involves not just destruction of our beliefs but destruction of who we are, and at the same time as cultivating the capacity to do without certainty, requires an experimental engagement with our drives – allowing the creation of new values.  相似文献   
104.
Explicit timing is an empirically validated intervention to increase problem completion rates by exposing individuals to a stopwatch and explicitly telling them of the time limit for the assignment. Though explicit timing has proven to be effective for groups of students, some students may not respond well to explicit timing based on factors such as mathematics anxiety. The present study examined the effects of explicit timing on mathematics performance for 81 fourth and fifth graders with differing levels of mathematics anxiety. Students completed more digits correct during explicit timing as compared to baseline and control. Additionally, results indicated there was a significant linear relationship between mathematics anxiety and mathematics performance. Students with low and medium mathematics anxiety completed more digits correct with higher accuracy than students with high mathematics anxiety. Lastly, digits correct and accuracy remained consistent during baseline, control, and explicit timing when condition and anxiety level were both considered. Educational professionals must be cognizant not only of academic variables impacting students learning, but also mental health variables, such as mathematics anxiety, in order to provide a comprehensive treatment package capable of ameliorating academic difficulties.  相似文献   
105.
The Neuroethics Affinity Group of the American Society for Bioethics and Humanities (ASBH) met for the third time in October 2007 to review progress in the field of neuroethics and consider high-impact priorities for the future. Closely aligned with ASBH's own goals of recruiting junior scholars to bioethics and mentoring them to successful careers, the Neuroethics Affinity Group placed a call for new ideas to be presented at the Group meeting, specifically by junior attendees. One group responded with the idea to probe a new direction for neuroethics focused on the neuroscience of gender differences. In the spirit of full disclosure, two of the authors are a student (Chalfin) and fellow (Murphy) of the program I formerly directed at Stanford University. The third (Karkazis) is junior faculty there. The intellectual ownership of the ideas in the report below, however, are entirely theirs. Like lit torches in a juggling act, there are many directions this project can go. The report is a snapshot of these authors' first iteration of the concept of women's neuroethics. Many thanks are extended to participants of the ASBH Neuroethics Affinity Group meeting whose enthusiasm and feedback was immensely helpful in shaping the concept and moving it ahead.  相似文献   
106.
ABSTRACT— People frequently make decisions under stress. Understanding how stress affects decision making is complicated by the fact that not all stress responses are created equal. Challenge states, for example, occur when individuals appraise a stressful situation as demanding, but believe they have the personal resources to cope, and are characterized by efficient cardiovascular reactivity and approach motivation. Threat states, in contrast, occur when situational demands are perceived to outweigh resources and are characterized by less efficient cardiovascular reactivity and withdrawal motivation. We randomly assigned participants to social-feedback conditions (i.e., positive or negative feedback) designed to engender challenge or threat, or a no-stress condition. Participants then completed an anchoring-and-adjustment questionnaire. Those assigned to the challenge condition adjusted more from self-generated anchors than those assigned to the threat condition. Cardiovascular responses mediated the relationship between condition and adjustment. This study demonstrates the importance of considering profiles of cardiovascular reactivity when examining the influence of stress on decision making.  相似文献   
107.
This article presents self‐advocacy competencies developed to promote the academic, career, and personal/social success of minority students. The authors discuss challenges faced by minority students in today's educational environment and review principles of self‐advocacy. Competencies for developing self‐advocacy awareness, knowledge, and skills are discussed along with school counseling strategies for promoting self‐advocacy among minority students.  相似文献   
108.
Stereotypy is one of the core diagnostic features of autism spectrum disorder and warrants behavioral intervention when it negatively impacts the person's life. The aim of this study was to evaluate the effectiveness of noncontingent matched stimulation (NCR‐M) compared with response interruption redirection (RIRD) on reducing levels of vocal stereotypy in the natural environment. Interventions were compared using an alternating treatments design followed by generalization and maintenance phases, which utilized lay people as instructors. Results showed that both RIRD and NCR‐M resulted in a reduction in vocal stereotypy for three out of four participants within an educational setting. An increase in appropriate vocalizations was found for two out of four participants for both interventions. These results suggest that both NCR‐M and RIRD were effective in reducing levels of vocal stereotypy, yet their effects on appropriate communication remain undetermined. Social validity scores were obtained following the study, which demonstrated that both interventions were met with approval across a variety of measures.  相似文献   
109.
110.
A limitation associated with communication-based interventions for problem behavior is the potential for requesting reinforcement at high rates. Multiple-schedule arrangements have been demonstrated to be effective for controlling rates of responding (Hanley, Iwata, & Thompson, 2001). In the current study, we extended previous research by teaching individuals to attend to naturally occurring discriminative stimuli (e.g., caregiver behavior) instead of arbitrary stimuli (e.g., picture cards). Following successful treatment with functional communication and extinction, 2 participants were taught to request attention differentially based on whether the caregiver was engaging in a variety of "busy" (e.g., talking on the phone) or "nonbusy" (e.g., reading a magazine) activities. Following training, each participant engaged in communication primarily when caregivers were engaged in nonbusy activities.  相似文献   
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