Intimate partner violence against older women in Germany: prevalence and associated factors

Violence against women is a recognized human rights and public health issue, with significant impacts on women's life and health. Until now, several studies, most of them relying on small scale samples, have explored the prevalence and health effects of intimate partner violence against older women, whereas few have examined what actually puts older women at risk of intimate partner violence. This study is based on a secondary analysis of the first national survey on violence against women in Germany, looking at the prevalence and associated factors for physical and for sexual violence by the current partners of women aged 50 to 65 and women aged 66 to 86 years. The prevalence of violence in women's current relationships was 12% and 5%, respectively. In both age groups, women who had experienced violence during childhood and nonpartner physical or sexual violence after the age of 16 had higher odds of experiencing current partner violence. Current partner violence was associated only with women and their partner's level of education and women's vocational training among women aged 66 to 86 years. Relationships where one or both partners drank heavily in recent months were associated with higher odds of violence among women aged 50 to 65. Future studies on intimate partner violence need to recognize that women above reproductive risk are also at risk of current partner violence.     

Understanding the Roles of Context,Frequency, and Quantity of Alcohol Consumption in Child Physical Abuse: Risks for Mothers and Fathers

Alcohol use is related to child physical abuse, although little is known about gender-specific risks factors. This study examines the relationships between alcohol outlets, context-specific drinking, dose–response drinking and child physical abuse for mothers and fathers. Telephone interviews were conducted with 1973 female and 1050 male respondents in 50 California cities. Weighted negative binomial models were used to calculate the frequency of physical abuse in the past year. Drinking more often at restaurants was related to higher frequency of physical abuse for fathers, while mothers who drank more frequently at bars and parties used physical abuse more often. There were no significant dose–response drinking relationships for fathers. Drinking higher amounts at bars, parties, and restaurants was associated with less frequent physical abuse for mothers. Our findings suggest that a focus on drinking contexts may reveal heightened risk for many mothers who do not consume large amounts of alcohol.     

Preparing children for cross-examination: do the practice questions matter?

Research has shown that a brief intervention involving practice and feedback can help children maintain accuracy when challenged with cross-examination-style questions. To date, however, researchers have prepared children using the same cross-examination challenges that they would encounter during the subsequent cross-examination interview. It is unknown whether the intervention will still be effective when children later face novel cross-examination-style questions. Six- to 11-year-old children (n?=?132) took part in a staged memory event, and were then interviewed with analogues of direct-examination (1–2 days later) and cross-examination (6–8 weeks later). One week prior to the cross-examination interview, some children participated in a preparation session, where they were given practice answering cross-examination-style questions about an unrelated topic, and feedback on their responses. For half of these children, the cross-examination-style challenges they encountered during the preparation session were the same as the challenges they subsequently faced during cross-examination; for the others, there was no overlap. Relative to a control group that did not receive the intervention, the preparation session resulted in better performance during cross-examination, regardless of the degree of overlap. These findings are encouraging given that we can never predict the questions that cross-examining lawyers will ask children.     

A Computational Framework for Age‐at‐Death Estimation from the Skeleton: Surface and Outline Analysis of 3D Laser Scans of the Adult Pubic Symphysis

In forensic anthropology, age‐at‐death estimation typically requires the macroscopic assessment of the skeletal indicator and its association with a phase or score. High subjectivity and error are the recognized disadvantages of this approach, creating a need for alternative tools that enable the objective and mathematically robust assessment of true chronological age. We describe, here, three fully computational, quantitative shape analysis methods and a combinatory approach that make use of three‐dimensional laser scans of the pubic symphysis. We report a novel age‐related shape measure, focusing on the changes observed in the ventral margin curvature, and refine two former methods, whose measures capture the flatness of the symphyseal surface. We show how we can decrease age‐estimation error and improve prior results by combining these outline and surface measures in two multivariate regression models. The presented models produce objective age‐estimates that are comparable to current practices with root‐mean‐square‐errors between 13.7 and 16.5 years.     

Associations between Social Support from Family,Friends, and Teachers and depressive Symptoms in Adolescents

Approximately 20% of adolescents develop depressive symptoms. Family, friends, and teachers are crucial sources of social support for adolescents, but it is unclear whether social support impacts adolescents directly (principle-effect model) or by moderating the effect of stress (stress-buffer model) and whether each source of social support remains meaningful when their influence is studied simultaneously. To help fill this gap, we followed 1452 Australian students (average age at enrollment?=?13.1, SD?=?0.5; range: 11–16 years; 51.9% female) for 5 years. Based on our findings, each source of support is negatively related to depressive symptoms one year later when studied independently but when combined, only family and teacher support predicted depressive symptoms. Family support in all grades and teacher support in grade 8 to 10 but not in grade 11 directly impacted adolescent depressive symptoms 1 year later. Family support in grades 8 and 11 also buffered against the negative impact of stress on depressive symptoms one year later. Based on the unexpected findings, the most important limitations seem to be that the used instruments do not allow for a separation of different groups of friends (e.g., classmates, same-gender peers, romantic partners), types of social support, and stress. In addition, the high, nonrandom attrition rate with adolescents reporting less social support, more stressful events, a higher frequency of depressive symptoms, and/or being of Torres Strait Islander or Aboriginal background limits the generalizability of our findings. Summarized, our findings demonstrate that adolescents facing stress might benefit more from family support compared to their peers without stressful life events and that friends may have a weaker presence in adolescent lives than expected.     

Modeling Bone Surface Morphology: A Fully Quantitative Method for Age‐at‐Death Estimation Using the Pubic Symphysis

The pubic symphysis is widely used in age estimation for the adult skeleton. Standard practice requires the visual comparison of surface morphology against criteria representing predefined phases and the estimation of case‐specific age from an age range associated with the chosen phase. Known problems of method and observer error necessitate alternative tools to quantify age‐related change in pubic morphology. This paper presents an objective, fully quantitative method for estimating age‐at‐death from the skeleton, which exploits a variance‐based score of surface complexity computed from vertices obtained from a scanner sampling the pubic symphysis. For laser scans from 41 modern American male skeletons, this method produces results that are significantly associated with known age‐at‐death (RMSE = 17.15 years). Chronological age is predicted, therefore, equally well, if not, better, with this robust, objective, and fully quantitative method than with prevailing phase‐aging systems. This method contributes to forensic casework by responding to medico‐legal expectations for evidence standards.     

Choosing China: public perceptions of ‘China as a model’

This article examines East Asians and Chinese nationals who select ‘China as a model’ of development. The analysis looks at both macro and micro explanations to show that China's standing as a development model is not in sync with its status as a rising global and regional power. At the macro level, the focus is on country-level patterns, while the micro analysis is drawn from the third wave surveys of the Asia Barometer Survey data conducted from 2011 to 2013 in 13 different countries. The findings suggest that political values, history, geography and socio-economic conditions correspond to different views of China as a model and that those outside of China who select the country as a model are quite different from those in China itself.