Reviewing policies on satellite broadcasts in east asia: New technology,political economy,and civil society

As an instrument of national integration, domestic television in many post-colonial countries has long neglected cultural minorities. Transnational television via newer satellite and cable technologies has been able to target cross-border ethnic groups which then constituted viable audience markets. Governments in Asia sought initially to control access to transnational broadcasts out of paternalistic nationalism, but audiences and entrepreneurs have circumvented such policies. Thus over the last decade the political economy of television in countries such as Malaysia, Philippines and Thailand have been transformed, though in differing ways. Belated media deregulation has often led to alliances between business and political elites. This paper argues that most policy developments in Asian television have been driven by business and government imperatives rather than by civil society involvement. Australia where he teaches marketing and international business. His eclectic research interests include the political economy of international communications, globalization/transnationalization strategies, cross-cultural dimensions in marketing and management, and ethical issues in post-industrial society. Prior to a 15-year academic career across four universities in the Asia-Pacific region, Amos worked for twelve years in multinational corporations, NGOs, and government.     

Sex differences in pain indices, exercise, and use of analgesics

To understand better reported sex differences in sensitivity to pain, this study examined daily pain frequency and intensity, use of analgesics, physical activity, and both subjective and physiological response to acute pain in 18 men and 24 women, healthy people who provided information about their daily pain symptoms and physical activity before completing a cold pressor task. Compared to men, women reported more frequent and intense pain symptoms, as well as more frequent use of analgesics and lower physical activity. Women evinced higher physiological arousal during the cold pressor task but similar subjective pain. The findings highlight the different ways men and women cope with pain and the effect on their responses to acute pain.     

Man's Heaviest Burden: A Review of Contemporary Paradigms and New Directions for Understanding and Preventing Masculine Aggression

Given evidence that men's and women's aggression meaningfully differ in terms of motivations, methods, and consequences, behavior scientists increasingly recognize the importance of integrating gender socialization and masculine‐relevant processes into models for understanding and preventing men's violence. As such, the Gender Role Strain Paradigm, a contemporary framework for conceptualizing the psychological and physical problems common to men, has been widely utilized in aggression research. However, translation of this paradigm into effective violence prevention and intervention efforts remains stalled by controversy over measurement and methodology. After a brief review of the Gender Role Strain Paradigm and its contributions to aggression research, the current paper details recent methodological advancements in the measurement of masculine discrepancy stress/strain, a form of distress arising from perceived failures to conform to socially‐prescribed masculine gender role norms. The validity of masculine discrepancy stress is described in terms of its predictive utility and its ability to address longstanding critiques of the Gender Role Strain Paradigm. Finally, masculine discrepancy stress is discussed in terms of its violence prevention and intervention implications.     

Immigrants’ Transnational Entrepreneurial Activities: the Case of Ghanaian Immigrants in Canada

Immigrant entrepreneurship comes in two forms: domestic and transnational entrepreneurship. Domestic immigrant entrepreneurs depend on the host society for business success while transnational immigrant entrepreneurs depend on the contacts and partners in their countries of origin and other countries. In recent years, immigrants’ entrepreneurial activity has moved from the domestic to the transnational level because of the simultaneous business activities that such entrepreneurs conduct between their home and host countries. Transnational entrepreneurship has become one of the pathways that immigrants use to settle and integrate into the host society’s labor market, and at the same time contribute to their countries of origin. From this perspective, this paper explores the causes, nature, and practices of transnational entrepreneurial activities of Ghanaian immigrants in Canada. Using in-depth interviews and focus groups, the study finds that transnational entrepreneurship has become an essential strategy among Ghanaian immigrant entrepreneurs due to the large and growing number of immigrant communities and demand for ethnic products and services that are not produced in Canada. The study also finds that transnational entrepreneurship has become an avenue for immigrants to connect and create ties with Ghana and contribute to its economic development.     

Effects of psychopathy traits on unprovoked aggression

Research has demonstrated that risk of violent behavior is high in individuals who display psychopathic traits. However, prediction of general aggression, and in particular unprovoked aggression, in nonforensic men who possess such traits has received little experimental attention to date. This study examined the role of psychopathic traits in the prediction of unprovoked aggression in a nonforensic sample. One hundred and five men completed the Levenson Self-Report Psychopathy Scales and competed in a sham aggression paradigm. These men were identified as unprovoked aggressors, provoked aggressors, and provoked nonaggressors contingent on their responses to the experimental paradigm. Findings indicated that men with high levels of psychopathic traits had a 30% greater probability of becoming aggressive in the absence of provocation relative to those with lower psychopathic traits. Results also indicated that unprovoked aggressors evinced more general aggression when provocation was initiated. Findings are discussed in terms of the importance of trait-based risk factors in the prediction of seemingly random, unprovoked aggression.     

Ethical challenges in the COVID-19 research context: a toolkit for supporting analysis and resolution

ABSTRACTCOVID-19 is compromising all aspects of society, with devastating impacts on health, political, social, economic and educational spheres. A premium is being placed on scientific research as the source of possible solutions, with a situational imperative to carry out investigations at an accelerated rate. There is a major challenge not to neglect ethical standards, in a context where doing so may mean the difference between life and death. In this paper we offer a rubric for considering the ethical challenges in COVID-19 related research, in the form of an ethics toolkit for global research developed at the University of Edinburgh in collaboration with more than 200 global researchers from around the world. This toolkit provides a framework to support confrontation of ethical conflicts through the integrated and iterative analysis of Place, People, Principles and Precedents, throughout the research journey. Two case analyses are offered to exemplify the utility of the toolkit as a flexible and dynamic tool to promote ethical research in the context of COVID-19.     

Effects of a short-term exercise program on caloric consumption

The present study investigated the effects of a short-term exercise program on caloric intake. Thirty-three women were randomly assigned to either a high-intensity exercise group (80% maximum heart rate), low-intensity exercise group (55% maximum heart rate), or waiting list control group. Exercisers were required to ride ergometer bicycles three times per week for 7 weeks, expending 200 kilocalories of energy per exercise session. All participants recorded food intake during specified weeks before, during, and following the exercise program. Results showed no significant caloric intake differences among the three groups, but a trend toward reduction in food intake with increased exercise intensity was found. Interestingly, comparisons between caloric intake on exercise and nonexercise days revealed that both exercise groups consumed significantly less on exercise days. Additionally, the control group evidenced a larger caloric intake level than did the two exercise groups on exercise days. These results suggest that exercisers do not compensate for energy expenditure by increasing caloric intake and that choosing between low- and high-intensity exercise does not differentially alter caloric intake. Nevertheless, maximization of negative energy balance or weight loss may be best achieved by exercise programs of high frequency and intensity.