Long-term working memory in voice identification

Abstract

The present study investigated the role of long-term working memory in voice identification. For this purpose, a mock theft design was used and three groups: voice identification experts, totally blind people and a control group of sighted listeners without any special training or experience in voice identification, were compared for their voice identification efficiency.

Results revealed that the professional voice identification experts were more accurate than the other groups. Blind listeners were as effective as the sighted in voice identification. The results confirmed predictions which were based on the long-term working memory model. Implications of these results for the practice of voice identification are discussed.     

Critical aspects of social networks in a resettlement setting

Each year, more than 30 million people worldwide are displaced by disaster, development, and conflict. The sheer magnitude of displacement points to a need for wider application of social science theories and methodologies to the special problems posed by these crises. We are convinced that social network analysis of the structure and development of social relations can help to identify variables and patterns essential to maintaining or fostering social (re)articulation in resettlement. The research model we propose applies advances in network methodology to emerging theory on structural gaps in networks in the context of forced displacement and resettlement.     

Religious perspectives on umbilical cord blood banking

Umbilical cord blood is a valuable source of haematopoietic stem cells. There is little information about whether religious affiliations have any bearing on attitudes to and decisions about its collection, donation and storage. The authors provided information about umbilical cord blood banking to expert commentators from six major world religions (Catholicism, Anglicanism, Islam, Judaism, Hinduism and Buddhism) and asked them to address a specific set of questions in a commentary. The commentaries suggest there is considerable support for umbilical cord blood banking in these religions. Four commentaries provide moral grounds for favouring public donation over private storage. None attach any particular religious significance to the umbilical cord or to the blood within it, nor place restrictions on the ethnicity or religion of donors and recipients. Views on ownership of umbilical cord blood vary. The authors offer a series of general points for those who seek a better understanding of religious perspectives on umbilical cord blood banking.     

“The tender mother”: The social construction of motherhood and the lady's magazine

My aim in this essay is to explore the politics of one of the seemingly least political forms of literature, the woman's magazine. Specifically, I will analyze the ideological content of the Lady's Magazine, one of the most popular and profitable of British monthly miscellanies in the late eighteenth and early nineteenth‐centuries.¹ In this essay I will explore the role the Lady's Magazine played in the development of the idea of the “tender mother,” a concept which was key in the formation of the cult of domesticity and in the development of the ideology of “woman's sphere” as a realm distinct and separate from the man's world of work.²An underlying assumption informing this essay is that the concept of motherhood was (and still is) culturally constituted,³ and that literature, including popular literature found in magazines, has played an important role in this process.⁴ In the Lady's Magazine's portrayal of motherhood we can see one of the means by which the ideology of motherhood, in particular, the concept of the tender mother, was created, legitimated, and perpetuated.⁵     

Does Decentralization Reform Always Increase Economic Growth?: A Cross Country Comparison of the Performance

This study aims to test the impact of decentralization on the economic growth of a country. Based on the longitudinal data set of 63 countries with a time series spanning 1960 to 2007, the test result reveals that there is a negative relationship both between fiscal decentralization and GDP growth and between political decentralization and GDP growth. In order to examine the different impacts of decentralization, the same analysis was applied to subsets of countries categorized into three groups according to the economic stage of the country. This further analysis found that there is a negative relationship between political decentralization and growth in developing countries, between fiscal decentralization and growth in semi-developed countries, but no relationship in developed countries. These results show that decentralization is not always instrumental in economic growth, which means that the time variable, or more precisely the stage of economic development of a country, is an important factor when introducing decentralization reforms.