Tolerance for Environmental Health Risks: The Influence of Knowledge, Benefits, Voluntariness, and Environmental Attitudes

This study examined factors affecting risk estimates and tolerance among persons directly exposed to environmental health risks. Data were gathered from questionnaires distributed at public hearings regarding proposed air pollution standards for an arsenic emitting copper smelter located in Tacoma, Washington. Approximately 80% of the area residents who attended the hearings completed the questionnaires, and the responses of 347 subjects were analyzed. Results indicated that informal risk estimates and risk tolerance were closely associated with judged benefits of the hazard source, acceptance or denial of vulnerability, judgments of exposure voluntariness, and environmental attitudes. Neither factual knowledge of formal risk estimates and proposed standards nor residential distance from the smelter was found to be closely related to risk tolerance or informal risk estimates. Implications of the results are discussed in relation to past and future studies of reactions to risk, and in relation to risk management policy and practice.     

Motivational factors and physician advice for physical activity in older urban adults

This study aimed to ascertain by means of a new scale older adults' motives for engaging in physical activity, in a probability and representative sample of an older urban population. The sample size was 630 older adults, ranging from 65 to 94 years in age, randomly selected using multistage sampling. The participants completed a 17-item questionnaire, as well as answering questions on demographic variables, type of demand for physical activity, and physician's recommendation. A principal-component analysis was performed. The relationships among the four factors (physical health, social relationships, competence, and physician's advice) show a clearly motivational structure. Significant relationships have also been found between physician's recommendation and type of demand. The findings suggest that programs promoting physical activity in older adults should have different characteristics from those aimed at general adult populations.     

Social Work and Social Justice in Northern Ireland: Towards a New Occupational Space

Correspondence to: Dr John Pinkerton, School of Social Work, Queens University Belfast, 7 Lennoxvale, Belfast BT9 5BY, Northern Ireland. E-mail j.pinkerton{at}qub.ac.uk Summary This article considers the concept of social justice by referenceto the experience of social work in Northern Ireland duringthe past forty years of communal, paramilitary and state violence.It notes the contested nature of the concept and its chequeredhistory within the professional ideology of social work generallyand its absence as a significant explanatory and motivationalconcept for social workers in Northern Ireland to date. It arguesthat in the emerging post-conflict situation social work asa profession needs to operationalize a view of social justicethat acknowledges social and cultural diversity in order toredefine the profession itself and direct its relationship toboth the state and civil society.     

Determinants of outcome in the pathways through care for children hearing voices

Auditory hallucination, or hearing voices, is generally associated with psychopathology. In psychiatry it is inter-preted as a symptom of an illness, with no connection to the individual's life history. Voice hallucinations in childhood occur in a variety of contexts and have variable long-term outcomes. Little is known about the course of the experience. In this study, 80 children and youngsters hearing voices were interviewed on four occasions over a period of three years about the content of the voices and their overall experience of voices, focusing on the determinants for a promising outcome in the pathways through care. The results indicate that the need for care in the context of the experience of voices is associated not only with high levels of problem behaviour and associated negative symptoms of psychosis, but also, independently, with an appraisal of the voices in terms of anxiety, depression, dissociation and frequency of occurrence. In 60 per cent of the participants the voices disappeared during the three-year research period. The relationship between the disappearance of voices and the course of mental health treatment is, however, ambiguous.     

The Prevention of Homelessness Revisited

Conceptual and methodological problems plague efforts to prevent homelessness. Attempts to identify individuals at risk are inefficient, targeting many people who will not become homeless for each person who will. Such interventions may do useful things for needy people, but evidence that they prevent homelessness is scant. Subsidized housing, with or without supportive services, has ended homelessness for families and played a key role in ending it for people with serious mental illnesses. Other risk factors may be less important once housing is secured. But programs that allocate scarce housing may simply reallocate homelessness, determining who goes to the head of the line for housing, not shortening the line itself. We recommend reorienting homelessness prevention from work with identified at-risk persons to efforts to increase the supply of affordable housing and sustainable sources of livelihood nationwide or in targeted communities.     

Probabilities and Possibilities: The Strategic Counseling Implications of the Chaos Theory of Careers

The chaos theory of careers emphasizes both stability and change in its account of career development. This article outlines counseling strategies derived from this emphasis in terms of convergent or probability thinking and emergent or possibility thinking. These 2 perspectives are characterized, and practical counseling strategy implications are provided. In addition, an illustrative technique example is described. The authors conclude that the challenges of modern career development demand the complementary and the interactive use of both probability and possibility thinking strategies.     

Absurdly Ambitious? Teenagers’ Expectations for the Future and the Realities of Social Structure

Expectations for achievement in the US border on the unrealistic. High school students expect to obtain better jobs and more education than current cohorts have achieved. Many youth also seem unaware of how to realize their ambitions. These findings lead to several questions about the causes and consequences of ambition. First, how do American youths’ ambitions compare with those of past cohorts and what consequences stem from rising ambitions? Second, how likely is it that youth will achieve their ambitions? What structural forces hinder or assist the goal attainment process? Finally, what cultural and institutional forces shape ambition in the United States? We review available evidence for these questions. Experts agree that the youth are overly ambitious, but debate the consequences of over‐ambition. Furthermore, youth privileged by their race, class, and gender status are more likely to achieve their ambitions than less privileged youth, confirming the key sociological premise that broader social structures play an important role in whether individuals realize their dreams.