Enhancing Witness Memory with Focused Meditation and Eye-Closure: Assessing the Effects of Misinformation

Despite the decline in popularity of hypnosis as an investigative interviewing technique, this paper builds on previous research showing that some of the techniques employed in traditional hypnotic interviewing may still be useful in the development of simple, brief memory facilitation procedures for use by the police. Three experiments are described that investigate the effects of a short Focused Meditation with eye-closure technique in situations where participants are presented with misleading information. In the first study, which utilized a standard misinformation paradigm, a significant memory facilitation effect was shown with Focused Meditation, though the effect was not significant for eye-closure alone. There were no increases in errors when the Meditation and eye-closure procedures were used alone or in combination. The second experiment showed that a combined Focused Meditation with eye-closure technique reduced misinformation effects associated with fictitious events, and a third showed that the same technique reduced interrogative suggestibility effects as measured by the Gudjonsson Suggestibility Scale, whilst facilitating free recall memory. It is concluded that a Focused Meditation with eye-closure technique may potentially have applications in the field where brief alternatives to the Cognitive Interview are required.     

A report of the 2000 and 2001 paternity testing workshops of the English speaking working group of the international society for forensic genetics

During the last 10 years, the English Speaking Working Group (ESWG) of the International Society for Forensic Genetics (ISFG) has once a year arranged a Paternity Testing Workshop in which blood samples as well as a questionnaire concerning laboratory strategies were distributed to the participating laboratories. In 2000 and 2001, paper challenges were included in the workshops. Here, we present the results of the 2000 and 2001 Paternity Testing Workshops. The numbers of participating laboratories were 33 (2000) and 36 (2001). A total of 36% (2000) and 31% (2001) of the laboratories submitted typing results of variable number of tandem repeats (VNTRs) investigated with restriction fragment length polymorphism (RFLP) and single locus probes (SLPs). A total of 91% (2000) and 86% (2001) submitted typing results of polymerase chain reaction (PCR) based systems. Typing errors occurred in 0.3% of the submitted PCR-based results in 2000 and in 0.1% in 2001. The results of the paper challenges showed a high degree of variation in the formulas used for calculation of the weight of evidence of rare events such as inconsistencies or possible silent alleles. The majority of the laboratories used the same formulas for calculations of frequently occurring events.     

The Effects of Immigrant Concentration on Changes in Neighborhood Crime Rates

Objectives

This study investigated the extent to which immigrant concentration is associated with reductions in neighborhood crime rates in the City of Los Angeles.

Methods

A potential outcomes model using two-stage least squares regression was estimated, where immigrant concentration levels in 1990 were used as an instrumental variable to predict immigrant concentration levels in 2000. The instrumental variables design was used to reduce selection bias in estimating the effect of immigrant concentration on changes in official crime rates between 2000 and 2005 for census tracts in the City of Los Angeles, holding constant other demographic variables and area-level fixed effects. Non-parametric smoothers were also employed in a two-stage least squares regression model to control for the potential influence of heterogeneity in immigrant concentration on changes in crime rates.

Results

The results indicate that greater predicted concentrations of immigrants in neighborhoods are linked to significant reductions in crime. The results are robust to a number of different model specifications.

Conclusions

The findings challenge traditional ecological perspectives that link immigrant settlement to higher rates of crime. Immigration settlement patterns appear to be associated with reducing the social burden of crime. Study conclusions are limited by the potential for omitted variables that may bias the observed relationship between immigrant concentration and neighborhood crime rates, and the use of only official crime data which may under report crimes committed against immigrants. Understanding whether immigrant concentration is an important dynamic of changing neighborhood patterns of crime outside Los Angeles will require replication with data from other U.S. cities.     

“Strength at Home” Group Intervention for Military Populations Engaging in Intimate Partner Violence: Pilot Findings

In this brief report, we present information on the Strength at Home intervention to treat male active duty or military veteran perpetrators of intimate partner violence (IPV) as well as preliminary pilot study findings. Strength at Home is a 12-session cognitive-behavioral group intervention developed by the authors that is based on a social information processing model of IPV perpetration. Six men referred to two intervention groups and five collateral female partners participated in this pilot study. Findings indicated large reductions for most indices of physical and psychological IPV from pre-treatment to 6-month follow-up. These initial results are promising though the small sample size and other study limitations preclude our ability to draw firm conclusions.     

Adult-perpetrated animal abuse: development of a proclivity scale

There is a clear discrepancy in the reporting of animal cruelty complaints, prosecutions, and convictions suggesting that any prevalence figures of abuse are significant under-representations. Therefore, it can be inferred that there is a large number of animal abusers who are unapprehended. Currently there is no validated tool that assesses the proclivity or propensity to engage in animal abuse amongst members of the general public. Such a tool would enable researchers to study individuals who may think like animal abusers or may be unapprehended offenders themselves. This paper presents the newly developed Animal Abuse Proclivity Scale (AAPS) and some preliminary findings. The results from our two studies show that: (1) the psychometric properties of the AAPS indicate that the scale is a highly reliable measure; (2) the AAPS relates to measures assessing offence-supportive attitudes and reflects the gender differences seen in the literature; and (3) the AAPS demonstrates cross-national validity. These findings support that the AAPS, similar to other offending proclivity measures, is a tool that can be used to examine the factors most related to animal abuse propensity. We discuss how the AAPS can contribute to future developments in theory and practice in the field.     

Immigration,intermarriage and the changing face of Europe in the post war period

In this article we compare the propensity to intermarry of various migrant groups and their children who settled in Germany, France, England, Belgium and the Netherlands in the post-war period, using a wide range of available statistical data. We try to explain different intermarriage patterns within the framework of Alba and Nee's assimilation theory and pay special attention to the role of religion, colour and colonial background. We therefore compare colonial with non colonial migrants and within these categories between groups with ‘European’ (Christian) and non-European (Islam, Hinduism) religions. First of all, religion appears to be an important variable. Migrants whose faith has no tradition in Western Europe intermarry at a much lower rate than those whose religious backgrounds correspond with those that are common in the country of settlement. The rate of ethnic endogamous marriages in Western Europe are highest in Hindu and Muslim communities, often regardless if they came as guest workers or colonial migrants. Whereas differences in religion diminish the propensity to intermarry, colour or ‘racial’ differences on the other hand seem to be less important. This is largely explained by the pre-migration socialisation. Furthermore, the paper argues that the attention to institutions, as rightly advocated by Richard Alba and Victor Nee, needs a more refined and layered elaboration. Institutions, often as barriers to intermarriage, do not only emanate from the receiving society, but also—be it less formalized—within migrant communities. Especially religions and family systems, but also organized nationalist feelings, can have a profound influence on how migrants think about endogamy. Finally, strong pressures to assimilate, often through institutionalized forms of discrimination and stigmatization, not only produce isolation and frustrate assimilation (with resulting low intermarriage rates), but can also stimulate assimilation by 'passing' mechanisms. These factors, together with a more comparative perspective, are not completely ignored in the new assimilation theory, but—as this study of Western European intermarriage patterns stresses—deserve to be included more systematically in historical and social scientist analyses.     

Preadolescents' Perceptions of Females' Body Size and Shape: Evolutionary and Social Learning Perspectives

One hundred and sixty-five Mexican American and Euro-American preadolescents' and their parents' perceptions of healthy and attractive female body sizes and shapes were examined in this study. Participants' perceptions of healthy and attractive female figures were assessed using a pictorial measure that systematically manipulated 3 levels of body size and 4 levels of body shape (i.e., waist-to-hip ratio; WHR). All participants tended to perceive females' with small WHRs as most healthy and attractive looking, while preadolescents expressed a preference for thinner female figures than did adults. Results further suggest that Euro-American and Mexican American participants report similar preferences for females' body sizes and shapes. However, little agreement was found between preadolescents' and their parents' preferences. Principles of evolutionary theory and social learning theory are used to interpret these findings, and implications for preadolescents' perceptions of their own developing bodies, body image, and related eating behaviors are discussed.     

Hard times for citizenship: Women's movements in Chile and Mexico

This article comparatively analyses the cases of Mexico and Chile to understand how women's movements contest the meaning of citizenship in various national contexts. We also assess the consequences that different movement strategies, such as ‘autonomy’ versus ‘double militancy’, have for movements' citizenship goals. To explain the different outcomes in the two cases, we focus on the nature of the democratic transition, the internal coherence of women's movements, the nature of alliances with other civil society actors, the ideological orientation of the newly democratized state, the form of women's agency within the state, and the nature of the neoliberal economic reforms. We argue that a serious problem for women in both Chile and Mexico is the fact that governments themselves are deploying the concept of citizenship as a way to legitimate their social and economic policies. While women's movements seek to broaden the meaning of citizenship to include social rights, neoliberal governments employ the rhetoric of citizen activism to encourage society to provide its own solutions to economic hardship and poverty. While this trend is occurring in both Chile and Mexico, there are some features of the political opportunity structure in Chile that enable organized women to contest the state's more narrow vision of democratic citizenship. In Mexico, on the other hand, the neoliberal economic discourse of the current government is matched by a profoundly conservative ideological rhetoric, thereby reducing the political opportunities for women to forward a gender equality agenda.