The Effect of Police Employment on Crime

The effects of police employment on index violent trim rates and index property crime rates are studied using a maximum likelihood technique to estimate two-wave multivariate panel models. Separate analyses are carried out for a sample of 252 U.S. suburbs and for a sample of 269 U.S. cities for the years 1960 and 1970.     

THE AMBIGUOUS JUVENILE ARREST

Uniformity of juvenile arrest definitions and operations was investigated in 49 police stations in rural, suburban, and large urban areas. Data were taken from interviews and questionnaires administered to police chiefs, clerks, and officers, as well as from on-site observations. The meaning of a juvenile arrest was found to vary widely and to reflect poorly the statutory requirements. Greatest uniformity was found among recording clerks. Their practice of recording as an arrest any juvenile brought or cited into the station provides a useful operational definition. Implications of these data for uniform crime reporting, program evaluation, and equal justice are suggested.     

PULLING BACK THE CURTAIN ON HERITABILITY STUDIES: BIOSOCIAL CRIMINOLOGY IN THE POSTGENOMIC ERA

Unfortunately, the nature‐versus‐nurture debate continues in criminology. Over the past 5 years, the number of heritability studies in criminology has surged. These studies invariably report sizeable heritability estimates (～50 percent) and minimal effects of the so‐called shared environment for crime and related outcomes. Reports of such high heritabilities for such complex social behaviors are surprising, and findings indicating negligible shared environmental influences (usually interpreted to include parenting and community factors) seem implausible given extensive criminological research demonstrating their significance. Importantly, however, the models on which these estimates are based have fatal flaws for complex social behaviors such as crime. Moreover, the goal of heritability studies—partitioning the effects of nature and nurture—is misguided given the bidirectional, interactional relationship among genes, cells, organisms, and environments. This study provides a critique of heritability study methods and assumptions to illuminate the dubious foundations of heritability estimates and questions the rationale and utility of partitioning genetic and environmental effects. After critiquing the major models, we call for an end to heritability studies. We then present what we perceive to be a more useful biosocial research agenda that is consonant with and informed by recent advances in our understanding of gene function and developmental plasticity.     

LEARNING TO BE BAD: ADVERSE SOCIAL CONDITIONS,SOCIAL SCHEMAS,AND CRIME*

In this article, we develop and test a new approach to explain the link between social factors and individual offending. We argue that seemingly disparate family, peer, and community conditions lead to crime because the lessons communicated by these events are similar and promote social schemas involving a hostile view of people and relationships, a preference for immediate rewards, and a cynical view of conventional norms. Furthermore, we posit that these three schemas are interconnected and combine to form a criminogenic knowledge structure that results in situational interpretations legitimating criminal behavior. Structural equation modeling with a sample of roughly 700 African American teens provided strong support for the model. The findings indicated that persistent exposure to adverse conditions such as community crime, discrimination, harsh parenting, deviant peers, and low neighborhood collective efficacy increased commitment to the three social schemas. The three schemas were highly intercorrelated and combined to form a latent construct that strongly predicted increases in crime. Furthermore, in large measure, the effect of the various adverse conditions on increases in crime was indirect through their impact on this latent construct. We discuss the extent to which the social‐schematic model presented in this article might be used to integrate concepts and findings from several major theories of criminal behavior.     

NEIGHBORHOOD RACIAL CONTEXT AND PERCEPTIONS OF POLICE‐BASED RACIAL DISCRIMINATION AMONG BLACK YOUTH*

Renewed interest has occurred in the United States around racially biased policing. Unfortunately, little is known about the effects of neighborhood social context on black adolescents' experiences with racially biased policing. In the current study, we examined whether perceptions of racially biased policing against black adolescents are a function of neighborhood racial composition, net of other neighborhood‐ and individual‐level factors. Using two waves of data from 763 black adolescents, we found that black adolescents most frequently are discriminated against by the police in predominantly white neighborhoods. This effect especially is pronounced in white neighborhoods that experienced recent growth in the size of the black population. Our results lend support to the “defended” white neighborhood thesis.     

Partisan Stacking on Legislative Committees

One aspect of the partisan model for legislative committee development that is rarely studied is the degree to which the majority party seeks to control legislative committees—and, thereby, chamber decisions—via numerically “overproportional” majority party representation on standing committees. This form of “party stacking” is often mentioned in the literature but has received little systematic examination and hypothesis testing. Using data from state legislative committees for all 49 partisan legislatures in the 2003–04 and 2005–06 sessions, we found support for the partisan model: majority party stacking is associated with a slim majority party advantage in a state legislative chamber.