Using Time Intervals Between Expected Events to Communicate Risk Magnitudes

Because members of the public have difficulty understanding risk presented in terms of odds ratios (e.g., 1 in 1000) and in comparing odds ratios from different hazards, we examined the use of time intervals between expected harmful events to communicate risk. Perceptions of the risk from a hypothetical instance of naturally-occurring, cancer-causing arsenic in drinking water supplies was examined with a sample of 705 homeowners. The risk was described as either 1 in 1000 or 1 in 100,000 and as present in a town of 2000 people or a city of 200,000 people. With these parameters, the time intervals ranged from 1 expected death in 3500 years (1 in 100,000 risk, small town) to 1 death every 4 months (1 in 1000 risk, city). The addition of time intervals to the odds ratios significantly decreased perceived threat and perceived need for action in the small town but did not affect response for the city. These framing effects were nearly as large as a 100-fold difference in actual risk. Instances when this communication approach may be useful are discussed.     

Agency Communication, Community Outrage, and Perception of Risk: Three Simulation Experiments

Three experimental studies were conducted employing hypothetical news stories to compare the effects on reader risk perceptions of two situations: when agency communication behavior was reported to be responsive to citizens' risk concerns, vs. when the agency was reported to be unresponsive. In the first two experiments, news stories of public meetings filled with distrust and controversy led to ratings indicating greater perceived risk than news stories reporting no distrust or controversy, even though the risk information was held constant. This effect appeared clearly when the differences in meeting tone were extreme and subjects made their ratings from their recall of the stories, but it was much weaker when the differences were moderate and subjects were allowed to go back over the news stories to help separate risk information from conflict information. In the third experiment, news stories about a spill cleanup systematically varied the seriousness of the spill, the amount of technical information provided in the story, and the agency behavior and resulting community outrage. The outrage manipulation significantly affected affective and cognitive components of perceived risk, but not hypothetical behavioral intentions. Seriousness and technical detail had very little effect on perceived risk.     

Disability Among Native-born and Foreign-born Blacks in the United States

Using the 5% Public Use Micro Data Sample (PUMS) from the 2000 U.S. census, we examine differences in disability among eight black subgroups distinguished by place of birth and Hispanic ethnicity. We found that all foreign-born subgroups reported lower levels of physical activity limitations and personal care limitations than native-born blacks. Immigrants from Africa reported lowest levels of disability, followed by non-Hispanic immigrants from the Caribbean. Sociodemographic characteristics and timing of immigration explained the differences between these two groups. The foreign-born health advantage was most evident among the least-educated except among immigrants from Europe/Canada, who also reported the highest levels of disability among the foreign-born. Hispanic identification was associated with poorer health among both native-born and foreign-born blacks.     

Positive Outcomes in Families Following Traumatic Brain Injury (TBI)

In an earlier paper, the relationship between spirituality, science and therapy was explored. In this paper spirituality is discussed in a more clinical context. Family response to trauma is outlined, concentrating on the area of Acquired Brain Injury (ABI), and several models of adaptation are reviewed. There appear to he commonalities in response to different types of trauma. However in the area of ABI, positive outcomes have been under-reported in the literature which has focussed for various reasons on maladaptation. In viewing response to trauma as involving both the potential for positive transformation as well as suffering and burden, concepts of Frankl and Jung, spiritual belief and ‘near death experience’ are discussed. Examples of how families find meaning and positively appraise their experience of ABI are given.     

The framing of nothing and the psychology of choice

Journal of Risk and Uncertainty - Zero outcomes are inconsequential in most models of choice. However, when disclosing zero outcomes they must be designated. It has been shown that a gamble is...     

Participatory action research with asylum seekers and refugees experiencing stigma and discrimination: the experience from Scotland

Using evidence from a participatory action research process with over 100 asylum seekers and refugees in Scotland, this study explores participants’ views on mental health problems, stigma and discrimination. The study found that migration can have adverse effects on mental health and well-being, due to racism and the asylum process, and this is worsened by stigma and discrimination. This stigma is influenced by both social and cultural causal factors, including fear, past trauma, isolation, racism and the stress of the asylum process coupled with negative cultural beliefs about mental health problems. The paper considers the international relevance of this approach and the value of a model grounded in principles of community development and grassroots action.     

Custody Evaluations: Ethics in Training Evaluators

Little has been written addressing ethical considerations in the training of custody evaluators and mediators. This article summarizes the ethical principles involved in training new evaluators and in providing ongoing training to experienced evaluators. Model programs for both types of training are presented.