A COUPLES ANALYSIS OF PARTNER ABUSE WITH IMPLICATIONS FOR ABUSE-PREVENTION POLICY*

Research Summary: We studied a representative sample of 360 young-adult couples from a birth cohort. We found abuse was a dyadic process; both partners’ personal characteristics increased abuse risk, and both sexes participated in abuse, particularly in clinical abusive couples having injury and/or official agency intervention. Treating only men may not reduce risk completely for most young couples. Policy Implications: If replicated, the findings would suggest policy encouraging development and evaluation of programs to reduce physical abuse by women. Prevention programs could aim to reduce abusive behavior by both sexes and promote victim safety among both sexes. Policies against treating women in abusive couples may act counter to prevention.     

DRUG TESTING FOR YOUTHFUL OFFENDERS ON PAROLE: AN EXPERIMENTAL EVALUATION*

Research Summary: The present experimental study examined parole outcomes and arrests for 1,958 California Youth Authority parolees, randomly assigned to levels of routine drug testing ranging from “no testing” to two tests per month. Results showed no improved outcomes from more frequent drug testing. Early positive drug tests, however, indicated increased risk of recidivism. Policy Implications: Although limited in its scope, this study provided experimental evidence that little crime‐reduction benefit of routine drug testing above a minimum level exists for regular parolees. However, drug testing may serve as a relatively straightforward risk assessment procedure for future criminal behavior.     

THE ELUSIVE RELATIONSHIP BETWEEN COMMUNITY ORGANIZATIONS AND CRIME: AN ASSESSMENT ACROSS DISADVANTAGED AREAS OF THE SOUTH BRONX

Several theoretical perspectives posit a negative association between the extent of a neighborhood's organizational infrastructure and crime; yet, empirical support for this proposition has been limited in that researchers generally examine only a few types of organizations or combine them into one aggregate measure. Studies with few measures may omit organizations that are effective at reducing crime, whereas those using aggregate measures obscure differences across organizations in their ability to control crime. Using data from 74 block groups in the South Bronx, NY, this research seeks to specify more clearly the relationship between organizations and crime in a disadvantaged urban environment. We examine the relationship among nine different types of organizations and violent and property crime controlling for prior crime, land use, and area sociodemographic characteristics. Consistent with theories that highlight the importance of organizations for establishing ties outside the neighborhood, we find that block groups with more organizations that bridge to the larger community experience a decrease in crime. Property crime also is reduced in block groups with more organizations that promote the well‐being of families and children. We find that schools are associated with an increase in property crime, whereas the effects of other organizations are context specific and vary based on neighborhood racial composition, commercial land use, and disadvantage.     

Genetics and Criminal Behavior Evidence Through the End of the 1970s

Research reported up through and including the 1970s directly bearing upon the relationship between genetics and criminality is reviewed. Studies using four classes of research designs are considered: general pedigree (or family) studies, twin studies, karyotype studies, and adoption studies. Only the latter three offer solid evidence at least consistent with a partial genetic etiological hypothesis, and of these, only one type of karyotype study and the adoption studies appear to be on the verge of definitely settling the matter. Among the fairly definitive types of studies, most of the evidence is extremely supportive of the proposition that human variation in tendencies to commit criminal behavior is significantly affected by some genetic factors.