Role of chemical tests and scene investigation in determination of range of fire

Forensic pathologists have historically found several characteristics of the entrance wound invaluable in determining range of fire in gunshot fatalities. Among these characteristics are the pattern and constituents of any deposited material such as soot and/or gun powder residues. We describe a case in which the application of previously described characteristics, in the absence of laboratory testing and examination of the crime scene, would have led to an erroneous conclusion with potentially grave consequences. We suggest that all attempts be made to use available laboratory tests and to perform detailed examination of crime scenes in determining the circumstances surrounding fatal gunshot injuries.     

On intelligence and crime: a comparison of incarcerated sex offenders and serious non-sexual violent criminals

The impact of low IQ on crime has been a focus of debate for several decades now. Although sociologists have virtually removed it from the list of possible factors influencing crime, the impact of IQ on crime continues to generate a significant amount of scientific research and a substantial number of publications. The purpose of this study is to assess intellectual levels and to compare two groups of incarcerated criminals. Using MANCOVA and ANCOVA procedures, 261 sex offenders and 150 non-sexual violent criminals were compared on IQ subscales. The results show significant differences on vocabulary, comprehension, arithmetic, mental math computations, object assembly, letter-number sequencing, and perception subscales, as well as on performance IQ and total IQ. The impacts of penal filtering and sample composition are hypothesized to explain differences between the two subgroups. Theoretical and practical implications are discussed.     

Politische Institutionen und die Entwicklung generalisierten Vertrauens. Ein internationaler Vergleich

Trust functions as an instrument for establishing long-term and mutually beneficial cooperative relationships. In this paper we investigate the sources of generalized trust. The main focus of the research is the role of the political-institutional context in allowing trust-based relationships to form, controlling for the attributes and motives of individual agents. The central contention of the paper is that political institutions that support norms of fairness, universality, and the division of power contribute to the formation of inter-personal trust. Using data from the World Values Survey we run multi-level models to test for links between differences between the responses of individuals in various countries and the trust-supporting context, in terms of different institutional configurations. Alongside individual resources and attitudes, aspects of social integration and other sociodemographic characteristics, we test for significant effects of contextual factors — such as the influence of formal rule-of-law institutions, social inequality, and the division of power or pluralistic democratic procedures. The study comes to the conclusion that universalistic, impartial and power-sharing institutions increase the prospects for the development of generalized trust.     

Four major disasters in Aquitaine,France: use of odontologic techniques for identification

The 4 mass disasters that have affected the Aquitaine region (France) in the previous 15 years are related through the specificity and the efficiency of dental methodology in identifying the victims. The results point to the decisive influence and the efficiency of dental methodology for identification of bodies that are burned or disfigured after an accident or a prolonged period in water.     

Ideology,economic interests,and congressional roll-call voting: Partisan instability and Bank of the United States legislation, 1811–1816

We introduce a wrinkle into the study of Congressional roll-call voting by focusing on a period of partisan instability in American History: the Era of Good Feelings. During deviations from normal periods of two-party rule, the dominant model of voting behavior, the ideological model, loses precision in correctly classifying individual votes. We contend that a “pooled” voting model – comprised of both ideological and economic variables – performs better than the basic ideological model during these unstable periods. When party mechanisms no longer constrain or structure actions, we believe the “electoral connection” is especially important, and, thus, economic-based constituency factors must be included in models of vote choice. To explore this belief, we focus on a particularly contentious issue – the rechartering of the Bank of the United States (BUS) – which was dealt with before and after a partisan decomposition occurred in the House. Using measures developed by Poole and Rosenthal (1985, 1997), we find that the vote on the First BUS in 1811, during a stable partisan period, is organized along ideological lines. By 1816, the two-party system collapsed, and we do not find the vote on the Second BUS to exhibit much ideological structure. Conversely, we find that our pooled model predicts the vote on the Second BUS quite well, providing a substantial improvement in fit over the basic ideological classification.     

Resilience in Adolescents: Protective Role of Social Support,Coping Strategies,Self-Esteem,and Social Activities on Experience of Stress and Depression

In this study, 297 adolescents (141 eighth graders and 156 eleventh graders) were classified into 3 groups created from crossing scores of depressive symptoms and frequency of daily hassles: well adjusted, resilient, and vulnerable. A discriminant function analysis was performed to investigate group differences on self-esteem, social support, different strategies of coping, and different aspects of social life. The analysis revealed that self-esteem, problem-solving coping strategies, and antisocial and illegal activities with peers helped to discriminate groups: Well-adjusted adolescents had higher self-esteem than adolescents in the 2 other groups; in addition, resilient adolescents had higher self-esteem than vulnerable adolescents. For the second significant discriminating variables, antisocial and illegal activities with peers, both resilient and vulnerable adolescents had higher scores than well-adjusted adolescents. Finally, resilient adolescents had higher scores on problem-solving coping strategies than adolescents in the 2 other groups.     

Interpersonal Environment Effects on Political Preferences: The “Middle Path” for Conceptualizing Social Structure in New Zealand and Japan

The effect of interpersonal environment, as measured by the degree of heterogeneity or homogeneity of political party preferences among important others in an individual's social network, was investigated using a national probability sample in Japan and regional sample in New Zealand. In both cultures, the interpersonal environment exerted significant and consistent effects on individual voting preferences. Those who reported inhabiting relatively homogeneous interpersonal political environments (IPEs) displayed a strong tendency to vote for the same political party as the important others in their social network. This effect was robust even after controlling for party identification, attitudes, media exposure, and objectively defined group memberships. Importantly, this tendency was not predicated on the frequency of talk about politics with significant others. Implications are discussed for both micro-level and macro-level theories of social structure and political behavior; an argument is made for the importance of a middle path—the psychology of enduring relationships between people.     

Past the saturation point: Why voters switch from mainstream to niche parties and vice-versa

When do voters switch from mainstream to niche parties and vice-versa? To understand these switches, we focus on the saturation of the party system. We theorize that when a party system is oversaturated – i.e. when a higher effective number of parties contests elections than predicted based on socio-political contextual characteristics (the system's ‘carrying capacity’) – it becomes increasingly likely that: (1) mainstream party voters defect to niche parties; and (2) niche party voters refrain from switching to mainstream parties. Based on vote-switching patterns in 15 countries and 53 elections, we find that oversaturation increases shifts from mainstream to niche parties. Further analyses show that this holds for shifts from mainstream to radical left and right parties, but not for shifts to green parties. This has important consequences for research on vote switching, the electoral consequences of policy differentiation and the competition between niche and mainstream parties.