Race and the City: Neighborhood Context and the Development of Generalized Trust

Previous research has indicated that socio-economic and racial characteristics of an individual's environment influence not only group consciousness and solidarity, but also affect his or her views toward minority or majority groups. Missing from this research is a consideration of how context, social interaction, and interracial experiences combine to shape more general psychological orientations such as generalized trust. In this study we address this gap in the literature by conducting a neighborhood-level analysis that examines how race, racial attitudes, social interactions, and residential patterns affect generalized trust. Our findings suggest not only that the neighborhood context plays an important role in shaping civic orientations, but that the diversity of interaction settings is a key condition for the development of generalized trust.     

The Potential of Internet Mobilization: An Experimental Study on the Effect of Internet and Face-to-Face Mobilization Efforts

In recent years, voluntary associations and political organizations have increasingly relied on Internet-based mobilization campaigns, replacing traditional forms of face-to-face recruitment and mobilization. Within the literature, one can observe an intensive debate about the possible consequences of this transition. Most importantly, the question is whether political mobilization through the Internet is just as effective as mobilization in a face-to-face setting. In this article, we report on a mobilization experiment using both traditional (face-to-face) and modern (Web site) incentives for mobilization. The experiment was conducted among undergraduate students in Belgium and Canada and included a test of medium-term mobilization effects. Results suggest that the Internet is successful in transferring knowledge and raising issue salience among respondents, but neither experimental manipulation led to significant behavioral changes. We do not find any indication that among this experimental sample Internet-based mobilization would be less effective than traditional face-to-face forms of mobilization.     

Strength of Evidence,Extraevidentiary Influence,and the Liberation Hypothesis: Data from the Field

To examine relationships between strength of evidence (SOE) and extraevidentiary variables in the context of Kalven and Zeisel’s (The American Jury, 1966) liberation hypothesis, post-trial questionnaire data were collected from judges, attorneys, and jurors associated with 179 criminal jury trials. SOE ratings were strongly correlated with jury verdicts on the three most serious charges against the defendant, and several extraevidentiary variables (i.e., pretrial publicity, trial complexity, charge severity, and foreperson demographics) were moderately correlated with verdicts. Extraevidentiary-verdict relationships remained significant when SOE was controlled, although extraevidentiary variables yielded only modest improvement in classification accuracy beyond SOE. In partial support of the liberation hypothesis, several case-related extraevidentiary variables were significantly related to jury verdicts only when the prosecution’s evidence was rated as moderately strong.     

When Does Diversity Erode Trust? Neighborhood Diversity, Interpersonal Trust and the Mediating Effect of Social Interactions

This article contributes to the debate about the effects of ethnic diversity on social cohesion, particularly generalized trust. The analysis relies on data from both the 'Citizenship, Involvement, Democracy' (CID) survey in the US and the 'Equality, Security and Community Survey' (ESCS) in Canada. Our analysis, one of the first controlled cross-national comparisons of small-unit contextual variation, confirms recent findings on the negative effect of neighborhood diversity on white majorities across the two countries. Our most important finding, however, is that not everyone is equally sensitive to context. Individuals who regularly talk with their neighbors are less influenced by the racial and ethnic character of their surroundings than people who lack such social interaction. This finding challenges claims about the negative effects of diversity on trust – at least, it suggests that the negative effects so prevalent in existing research can be mediated by social ties.     

Heart rate changes in response to mild mechanical irritation of the high cervical spinal cord region in infants

Alterations in the heart rate were monitored before, during and after the application of a unilateral mechanical impulse to the high cervical spinal cord region which was administered strictly in connection with the so called manual therapy (diagnosis= KISS). The investigation is based on a survey of 695 infants between the ages of 1 and 12 months. A notable change in the heart rate was evident in 47.2% of all examined infants (n= 695). In 40.1% of these infants, the change in heart rate was characterized by heart rate decrease of 15-83% compared to control conditions. Infants in their first 3 months of life responded more often with a severe bradycardia (50-83% decrease), older infants (7-12 months) more often with a mild bradycardia (15-49.9% decrease). This comparison revealed a significantly increased occurrence of severe bradycardia in the younger age group compared to the group of children >3 months (significance 0.0017). In 12.1% (n= 84) of the infants, the bradycardia was accompanied by an apnea. We discuss the hypothesis that mechanical irritation of the high-cervical region serves as a trigger that may be involved in sudden infant death (SID).     

Can you deliver a baby and vote? The effect of the first stages of parenthood on voter turnout

Becoming a parent is a profound change in one’s life that likely has consequences for political mobilization. This paper focuses on the earliest stages of parenthood, which have rarely been theorized nor empirically investigated. Close to childbirth, there may be substantial demobilizing effects due to hospital stays, immediate childcare responsibilities, parenting distress and the physical burden of pregnancy and childbirth. It is unclear how sizeable these effects are on political demobilization as well as the extent to which they are long-lasting. Based on two individual-level register datasets from Denmark and Finland, we compare the voter turnout among parents in local elections across different dates of childbirth. We find a robust negative short-term effect. We also find that the recovery periods after childbirth are differentiated by gender, illustrating a somewhat stronger demobilizing effect of early stages of motherhood compared to the early stages of fatherhood. There are also some indications that recovery periods after childbirth are slower for women with higher socioeconomic backgrounds. Our study shows that childbearing and childbirth have strong demobilizing, although mostly temporary, implications for electoral participation, even in these strong welfare states.     

What do prosecutors maximize? An analysis of the federalization of drug crimes

Recent legislation has expanded the jurisdiction of the federalgovernment over crimes that were traditionally prohibited onlyby state law. We model the decision-making process of stateand federal prosecutors, and the determinants of prosecutors'decisions to allocate drug cases to the state versus the federalsystems. Using 1991 surveys of state and federal inmates incarceratedfor drug crimes, we find that individuals who hire private attorneysand who are high-human-capital and successful in the legitimatesector are more likely to end up in the federal system. Thisis consistent with the model in which prosecutors maximize boththe payoffs from eliminating crime and their private human capital.