Forensic Use of the Piracatinga Fish (Callophysius macropterus) to Locate and Identify Human Remains Retrieved From the Amazon River

Piracatinga (Callophysius macropterus) are a type of bottom feeder catfish encountered in the Amazon River and its tributaries. We report two cases in which human remains were first located based on a characteristic circular distortion of the surface of the river that the Piracatinga make while they feed. Human skin samples of one of the victims recovered from the Piracatinga digestive tract were subjected to mitochondrial DNA analysis that allowed identification of the body of Case 1; the family recognized body parts of Case 2. Importantly, the location of human body parts and their identification based on DNA analysis enabled the respective families to obtain a death certificate expeditiously in the absence of identifiable remains—a process that normally requires 5 years under current Brazilian law, and in the absence of closure, imposes severe emotional stress on the family of the deceased.     

Moral judgement,cognitive distortions and empathy in incarcerated delinquent and community control adolescents

Abstract

Immature moral judgements, cognitive distortions and low empathy could contribute to criminal offending and are often targeted in interventions aimed at reducing risk of recidivism. We compared 58 delinquent 13–18-year-olds, incarcerated in youth homes in Sweden (29 males, 29 females) with 58 (29 males, 29 females) community control adolescents individually matched on age, gender, ethnicity and socio-economic position. Self-report questionnaires examined moral judgement, cognitive distortions, and empathy. Delinquent adolescents exhibited less mature moral judgements and more cognitive distortions than control adolescents. However, no association between delinquency status and self-reported empathy was found. In addition, girls reported more mature moral judgements, less cognitive distortions and more empathy than boys did. Moral judgement and empathy were positively correlated and both measures were negatively correlated with cognitive distortions. Our data support the idea that moral judgement and cognitive distortions are important treatment targets for juvenile delinquents, whereas empathy may be less meaningful to address directly.     

Internal reliability and construct validity of the Novaco Anger Scale-1998-S in a sample of violent prison inmates in Sweden

Abstract

In this study, the internal reliability and construct validity of the recently adapted Swedish version of the Novaco Anger Scale (NAS-1998-S; Lindqvist, Dåderman, & Hellström, Social Behavior and Personality, 8, 773–788, 2003), as well as its scale correlations with demographic and criminality variables, were investigated. Construct validity was established by assessing the correlation pattern of the scales of NAS-1998-S with concurrent scales of similar and distinct constructs. Ninety-five male violent prisoners, ranging in age from 18 to 67 years, participated. The results demonstrated good internal reliability, consistent intrascale relationships, and appropriate construct validity of NAS-1998-S. The number of previous convictions had a moderate negative relationship with the capacity of control. Age and education correlated negatively with the NAS-1998-S scales, except Regulation. In addition to psychometric issues, the results were discussed from a clinical perspective on the offender population.     

Gender effects in eyewitness accounts of a violent crime

Abstract

This research examined two aspects of gender effects in eyewitness accounts: whether there are gender differences in memory for a violent crime and how gender of perpetrator/victim affect witnesses' evaluations of perpetrator/victim behavior. Eighty male and 84 female university students saw a film showing a simulated manslaughter with either a male or female perpetrator stabbing a male or female victim. A female advantage was found in overall memory of the crime, and both a male perpetrator and a male victim were assigned more culpability than their female counterparts. It is suggested that females may have more elaborated categories for person information than males, which should facilitate female accuracy in person memory. Alternatively, the present findings may reflect a more general female advantage in episodic memory performance. Stereotype assimilation is suggested to account for the differential evaluations of a male and female perpetrator/victim.     

Foreign aid: An instrument for fighting communism?

In this paper, we test the argument that the sizeable reduction in aggregate aid levels in the 1990s was due to the end of the Cold War. We test two different models using a dynamic econometric specification on a panel of 17 donor countries, spanning the years 1970–97. We find aid to be positively related to military expenditures in the former Eastern Bloc during the Cold War, but not in the 1990s, suggesting that the reductions in aid disbursements are driven by the disappearance of an important motive for aid. We also study the effect on aid allocation, but here we do not find any robust effects of the end of the Cold War.     

Is ‘competitive’ corporatism an adequate response to Globalisation? Evidence from the low countries

The Dutch practice of negotiated wage restraint and welfare state reform is often held up as a model for effective labour market adjustment. This article examines the distribution of adjustment costs under the Dutch model to determine whether it is stable in the long run ‐ both directly and by analogy with the situation in Belgium. The conclusion is that while the Dutch have succeeded in effecting a remarkable adjustment in the distribution of value‐added, the costs of this adjustment have been skewed against increasingly large sections of society. Should these groups outside the distributional coalition find representation at the national level, the Dutch model for negotiated wage restraint and welfare state reform is likely to revert to political alternation and tit‐for‐tat economic competition.     

Strategic Value of African Tribal Art: Auction Sales Trends as Cultural Intelligence

Military engagement of insurgents risks destruction of religious monuments and historic structures, and political and economic instability that follows armed conflict enables looting of antiquities. In combination, threats to cultural structures and movable cultural patrimony compromise cultural security. This article explores the potential of the art market for open-source intelligence assessments of cultural security. A comparison of the market value of artifacts of different ethnic origins provides a measure of the risk of looting of cultural patrimony by geographic region. Intelligence assessments of the relative desirability of cultural artifacts by region of origin can inform strategic planning to mitigate looting in conflict zones and to alert security services to emerging threats of trafficking in cultural patrimony.     

Regional and technological dualism: A dual‐dual development framework applied to Puerto Rico

A ‘dual‐dual’ framework is proposed which captures the prevailing regional dualism (between rural and urban areas) and technological dualism (between traditional and modern techniques). Six interdependent sectors are specified: 1) urban formal, 2) urban informal, 3) rural non‐farm formal, 4) rural non‐farm informal, 5) rural farm formal, and 6) rural farm informal. The framework is applied to the case of Puerto Rico and its experience with an ‘industrialisation‐first’ development strategy between 1950 and 1970. It is shown that this framework lends itself well to the analysis of such issues as the pattern of employment, migration, and income distribution among regions and sectors.