Risk Perception and Technological Development at a Societal Level

This article tests the hypothesis that the exposure to the threat to societies posed by the introduction of new technologies is associated with a normalization of risk perception. Data collected in 2000 by the International Social Survey Programme (ISSP) on environmental issues were used to explore this hypothesis. Representative samples from 25 countries were employed to assess the national levels of perceived threat to the environment associated with a series of technologies and activities. These values were correlated with economic indicators (mainly from the World Bank) of the diffusion of each of the technologies or activities in each country. Results indicate a negative association of risk perception with the level of technological prevalence (societal normalization effect) and a positive association with the rate of growth of the technology (societal sensitivity effect). These results indicate that the most acute levels of perceived environmental risk are found in those countries where the level of technological prevalence is low but where there has recently been substantial technological development. Environmental awareness is a mediator of the relationship between risk perception and the indices of technological diffusion. This result means that: (1) societal normalization of risk is not a direct consequence of prevalence of the technology, but is driven by awareness of technological development and that (2) societal sensitivity to risk is associated with lower levels of environmental awareness.     

U. S. population growth as an abstractly-perceived problem

Recent public opinion polls report that a majority of Americans consider the nation’s population growth rate to be a “serious” problem. Little systematic evidence exists on whether they view the problem as a factor that the individual married couple should consider in deciding on family size. A survey of 134 adult women living in a limited-income family housing project in a relatively small and isolated American community suggests: the view that continued population growth is a problem in the United States is endorsed more strongly than the view that the couple has a responsibility to limit its fertility because of overpopulation; and concern with population growth is only loosely associated with acceptance of the individual responsibility attitude. Among subgroups of respondents, Catholics were more likely to hold a negative attitude toward population growth than to possess the individual responsibility view and they exhibited a correlation between the two attitudes. Protestants were distinguished by no difference in or correlation between the acceptance of the two attitudes. A correlation between the attitudes was especially pronounced among Catholics with high achievement values. It is suggested that measures explicitly intended to control population growth probably cannot be adopted until there is a strong correlation between the two attitudes.     

Poverty in Russia

This article concentrates on poverty debates during the last few years of the Soviet Union under Gorbachev and in Russia today under Yeltsin. Some references to previous years are made in order to provide some historical context for these debates. The article is divided into two parts: the first examines debates on the definitions of poverty, while the second looks at its depth and extent. The discussion will provide one more illustration of the now generally accepted thesis that the way poverty is defined inevitably affects the extent of measured poverty and the policy measures for its amelioration.     

Volunteering to Assist the Homeless: Public Service and Individual Differences

Abstract

The present investigation examined the effects of three public service announcements (PSAs) on undergraduates’ willingness to volunteer to assist the homeless at a local emergency shelter. A PSA designed to arouse empathy in listeners generally yielded a higher rate of volunteering to assist the homeless than either a self-oriented PSA or an unemotional, other-oriented PSA. The PSA designed to arouse empathy was found to be especially effective in promoting volunteering in individuals who scored relatively high on trait affective empathy and who, in turn, reported a relatively strong empathic response to this message.     

Adolescents and their networks of social support: real connections in real lives?

Social support is widely seen as an integral component for coping with the stresses of everyday life. While there are various sources and types of support potentially available to young people, it is perhaps less obvious the extent to which young people differentially experience these sources and types. Anecdotal evidence suggests that context, culture and other factors unique to local life shape the many dimensions of social support for youth. In this paper, we seek to examine this research need in more detail by focusing on a broad range of factors shaping youth social support and youth well‐being. Drawing on mixed methods research, we examine social support evidence for adolescents in Florida, USA, and Offaly, Ireland. Through this research, we investigate how the connection between social support and well‐being bears out in these two different socio‐cultural contexts; second, we seek to understand whether types and sources of social support differ among youth in both countries; and what relationship exists between well‐being and types and sources of support. Comparing similar measures of social support across two distinct societal contexts allows us to determine similarities and differences, while also providing suggestions for application that can shape future programmes and policy.     

Some bivariate uniform distributions

Bivariate uniform distributions with dependent components are readily derived by distribution function transformations of the components of non-uniform dependent continuous bivariate random variables (X,Y). Contour plots of joint density functions show the various, and varying, forms of dependence which can arise from different distributional forms for (X,Y) and aids the choice of bivariate uniform distributions as empirical models.     

The effects of climate change on the geography and timing of human mobility

Human mobility over different distances and time scales has long been associated with environmental change, and the idea of climate change is now affecting movement in new ways. In this paper, we discuss three cases from the South Pacific to explain the ways anticipated climate futures are changing mobility in the present. First, we examine village relocation in response to coastal erosion and inundation in Fiji, drawing on our study of the unfolding experience of Narikoso village in Kadavu Province. In contrast to this spatially constrained process of permanent relocation, we examine the spatially extended yet temporally constrained seasonal migrant worker programme that aims to support economic development in the Pacific Islands by providing temporary work visas in Australia and New Zealand. Finally, we examine the likely effects of proposed open labour markets as a means to promote climate change adaptation, through a study of the analogous example of Niuean migration to New Zealand which has resulted in both permanent migration and a slow circulation of people between both countries. Across these examples, we highlight emerging and potentially constructive ways in which climate change is altering the spatio-temporal patterns and rhythms of mobility.     

Barriers to antenatal psychosocial assessment and depression screening in private hospital settings

Problem

The evidence of benefit for antenatal psychosocial assessment and depression screening has been sufficient to lead the implementation of screening in public hospitals in all states of Australia. Details of the implementation of perinatal screening in private obstetric settings is less well known.