Courtroom testimony by psychologists on eyewitness identification issues

This article makes two major points in regard to expert psychological testimony on eyewitness identification. First, the attention devoted by psychologists to eyewitness identification issues is far out of proportion to the incidence of trials involving eyewitness identifications of criminal defendants; furthermore, the often-expressed concern over wrongful convictions is probably misplaced. Second, the experimental methods used in studies of eyewitness performance are fundamentally unsuited for drawing conclusions about actual witnesses. Hence, there is not an adequate scientific foundation for expert psychological testimony on eyewitness identification. Archival research is perhaps the most promising approach to the study of the criminal justice system.     

Factors affecting simulated jurors' decisions in capital cases

Abstract

Previous psycho-legal research has claimed that the process of selecting death-qualified jurors for capital cases creates conviction-prone juries. The studies on which these claims are based have employed simulation methodologies to examine the relationship between subjects' death-penalty attitudes and verdict decisions, as well as the effect of the death-qualifying voir dire itself. Despite admitted weaknesses of simulations in general, this method was employed in the present research so that conceptual comparisons to past findings could be drawn. Two experiments were designed to examine the issue of death-qualification and biased juries in a context of other potentially highly influential factors, namely, the strength of evidence and the degree of heinousness. Our results failed to find any of the relationships between death-penalty attitudes and verdict decisions that would be predicted from past research. Instead, the subjects' decisions were influenced, virtually exclusively, by the strength of the evidence presented in the case, as is legally prescribed. In the light of these findings, the discussion focused on the questions of reliability and external validity of simulation research, the potential problems caused by method-specific factors in determining the outcome of such methodology, the attitude-behavior link, and the danger of premature and un-warranted application to the legal system of findings from simulations.     

The percentage of HIV treatment and prevention services in Kenya provided by faith-based health providers

ABSTRACT

Although the percentage of health services provided by the faith-based sector in sub-Saharan Africa is often cited along a range from 30% to 70%, depending on the country, such citations tend to be anecdotal and without reference to actual analysis of health service data. This article reports on a secondary analysis of health service data in Kenya to determine the percentage of HIV services provided by faith-based health providers. It then discusses the contributions of faith-based providers in light of these data, identifying opportunities and challenges involved in efforts to ensure that the resources of the faith-based sector are maximised.