Effects of genetic and environmental explanations of psychopathy and gender on perceptions of criminal behaviors

Genetic/biological evidence is increasingly introduced into courtrooms but findings regarding its impact are mixed. This study integrates research on psychopathy and the use of genetic evidence in legal contexts by considering how information on genetic causal accounts of psychopathy affect perceptions of culpability, recidivism, amenability to treatment, and sentencing severity. Perpetrator gender was examined as a moderator. Two-hundred thirty-eight undergraduates read a hypothetical violent crime vignette and mock expert testimony regarding psychopathy. The testimony included a diagnosis only, or a diagnosis plus genetic or environmental explanations of the etiology of psychopathy. Results indicated that a genetic account of psychopathy was not clearly perceived as aggravating or mitigating such that participants were more lenient in their perceptions of culpability yet more punitive in their sentencing recommendations when perpetrators were described to have genetically-caused psychopathy. An environmental account of psychopathy was mitigating but only for sentencing severity. In addition, although participants were more lenient in sentencing male and female perpetrators when provided with an environmental cause of psychopathy, participants judged male perpetrators most harshly when provided with a genetic cause of psychopathy. Implications of the relations between etiology and gender in legal decision-making are discussed.     

Teacher victimization,turnover, and contextual factors promoting resilience

Teacher victimization is a relatively understudied phenomenon that may contribute to teacher turnover. The purpose of this study is to explore the relationship between teacher reports of victimization and teachers leaving their school and the profession. Using nationally representative data (n = 104,840) from the Schools and Staffing Survey, we examine the extent to which being threatened or attacked by students predicts higher rates of teacher turnover and whether this relationship differs due to factors that may promote teacher resilience. We utilize conditional multinomial logistic regression, implicitly controlling for school-by-year fixed effects. Findings suggest that perceived victimization predicts an increased probability of leaving the school and profession. School-level promoters of resilience are found to lessen this relationship. We discuss ways schools can mitigate the impact of victimization. This work contributes to a nascent body of literature on teacher victimization and informs a policy lever by which turnover may be reduced.     

A quasi-experimental evaluation of the impact of bike-sharing stations on micro-level robbery occurrence

Objectives

To examine if the implementation of bike-sharing stations is linked to robbery occurrence in micro-level street corner units in Cincinnati, OH, USA.

Methods

Propensity score matching was used to select comparison street corner units. The effect of bike-sharing station implementation on robbery occurrence across weekly, biweekly, and monthly observations was estimated using repeated measures multi-level logistic regression models.

Results

Bike-sharing stations did not statistically significantly link to robbery occurrence in immediate or nearby street corner units after implementation.

Conclusions

Numerous explanations consistent with Crime Pattern Theory may explain the null effect of bike-sharing stations on robbery occurrence. Future research should continue to examine how changes in the urban backcloth, such as bike-sharing stations, impact geographic crime patterns.

     

Our Baby,Her Choices: The Need for Enforcement of Gestational Surrogate Contracts

Many women in the Unites States have difficulty getting pregnant or carrying a baby to term. As a result, many couples turn to gestational surrogacy. Surrogacy became public in the United States in the late 1970s. In the mid 1980s, disputes began to arise and are still prevalent today. Courts first attempted to resolve these disputes by looking for public policy guidelines. However, the results were inconsistent. Still today, there is no uniform law. Even in states where surrogate contracts are legal, courts have refused to order specific performance to enforce abortion or reduction provisions. However, courts should not shy away from this. This Note proposes a federal statute mandating that gestational surrogate contracts be enforced thus protecting the rights of intended parents.     

Are we interested? a trend analysis of sex offender internet registries

Traditional research on community awareness and use of sex offender registries relies upon random digit dialing and other survey instruments. While important sources of data, these sources have limitations and attempts to improve on these measures are bound to funding limitations impeding the collection of larger samples. Analyzing internet search query data associated with interest in sex offender registries from 2006–2016, we explore regional and temporal trends associated with interest in sex offender registries. Results substantiate prior research using mail and telephone surveys, and that of other similar methodologies, showing that interest in sex offender registries display low to moderate interest, which are relatively stable overtime and declining in interest.     

Strategizing in small group decision-making: Host state identification for radioactive waste disposal among eight southern states

Experimental work in economics has long focussed attention on strategic interaction amongst individuals. A robust result is that a large fraction of participants in public goods experiments act cooperatively. This paper tests for the extent of strategic behavior in a non-laboratory setting. These data were generated when representatives from eight southeastern states voted to identify one state as host for a regional disposal facility for low-level radioactive waste. We find that no state plays its dominant (free-riding) strategy, but none plays in a completely cooperative fashion either. This result is similar to that found in laboratory public goods experiments.