Pig-mentation: postmortem iris color change in the eyes of Sus scrofa

Experienced forensic pathologists and examiners may be familiar with the phenomenon of postmortem iris color change; however, only Knight, Simpson's forensic medicine, Arnold, London, 1997; Ref. 1 and Saukko and Knight, Knight's forensic pathology, 3rd ed., Arnold, London, 2004; Ref. 2 have referred to it in the literature, and to date, there have been no published scientific research studies on this taphonomic artifact. A controlled experiment was conducted of postmortem changes to isolated Sus scrofa eyes. The eyes (n = 137) were separated into three groups and each sample was observed for 3-day postmortem at a different temperature. In addition, a Sus scrofa head was obtained to observe postmortem changes of eyes in situ. All isolated blue eyes in the experiment, at room temperature and higher, changed to brown/black within 48 h. The in situ blue eye, at room temperature, turned brown/black within 72 h. If iris color consistently changes postmortem in humans, then this taphonomic artifact must be incorporated into victim identification protocol, including disaster victim identification software, and autopsy reports to prevent inaccurate victim identification and inappropriate exclusion from the identification process.     

Latin America: Looking North or South?: The United States and Latin America at Century's Turn

This article is adapted from a longer essay prepared at the invitation of Politica Externa in Rio de Janeiro and draws on the Astor Lecture Dr. Lowenthal delivered at St. Anthony's College, Oxford.     

Soviet Union and the Third World: The Economic Dimension

This paper surveys some of the outstanding issues and changes in the economic dimension of Soviet involvement in the non-communist Third World over the last 30 years. It attempts to identify and integrate salient features of current knowledge about Soviet economic policy toward the less developed countries. After a survey of the evolution of Soviet arms transfers and economic aid and trade relations, the paper concludes with some reflections on the effectiveness of Soviet policy and prospects for future change. Journal of Economic Literature, Classification Numbers: 124, 420.     

The psychodynamics of terrorism

This article deals with some of the psychodynamics of terrorism. The act of terrorism, the use of force to produce a fearful state of mind, is discussed with the distinctions drawn between target and victim, demands and aims. Those involved in the terrorist act include the terrorist, the victim, the target, and the audience. Topics dealt with include terrorism as the pursuit of the absolute end, as a response to lack of self‐esteem, as a promotion of a renewed sense of masculinity, as a reaction‐formation to positive feelings toward the target, and as a kind of symbol‐magic or sacrament of violence. Recommendations for dealing with acts of terrorism are included. This article will appear in a forthcoming book.     

Moral development and discipline encounter in delinquent and nondelinquent adolescents

The present study tested whether Hoffman's conceptualization of the relationship between disciplinary techniques and moral development can account for findings that delinquents score lower than nondelinquents on various measures of moral development. Twenty-six delinquent adolescents, 20 middle class nondelinquents, and 20 lower class non-delinquents were assessed on moral development using the following measures: resistance to temptation, moral stage, feelings after offense, judgment about the severity of punishment, and confession. The use of induction by parents was examined with a Q-sort administered to adolescents and their parents. On most measures of moral development delinquents performed lower than nondelinquents. Less induction was found to be used with delinquents than with nondelinquents. Induction was positively related to most moral measures. It was concluded that disciplinary methods may account for differential moral development of delinquent versus nondelinquent adolescents.This research was supported by grant No. 10/B-6 from the Ford Foundation—Israel Foundation Trustees and the School of Social Work Research Committee, University of Haifa.Received Ph.D. from the University of Minnesota in 1977. Current research interests are juvenile delinquency and residential care.Received Ph.D. from the University of Michigan in 1976. Current research interst is the role of the father in child development and early social development.The contribution of the authors is equal.