Social Capital Effects on the Relation between Neighborhood Characteristics and Intimate Partner Violence Victimization among Women.

Intimate partner violence (IPV) remains a public health issue plaguing families and communities in the USA. Despite considerable research devoted to individual-level factors affecting IPV and a smaller body of ecological IPV research, few studies explore the interaction between individual-level protective factors and neighborhood- or community-level factors in predicting the incidents of IPV among women. Moreover, most IPV studies utilize a unidimensional approach for social capital, despite strong empirical and theoretical support for a multi-dimensional conceptualization. In a sample of heterosexual women in the USA (N = 1884), we found that concentrated disadvantage, social and physical disorder, and community violence together significantly predicted increased rates of IPV victimization. Concentrated disadvantage and higher scores on the social capital index independently predicted a lower probability of victimization. Moderating effects were found for social capital: the protective effects of social capital on the probability of IPV were attenuated for those reporting community violence compared with women who did not report it. These findings enhance the field's understanding of the synergistic relationship between individual- and neighborhood-level factors, providing important implications for community-based IPV interventions.

Beyond what, to how: Different ways African American adolescents receive ethnic and racial socialization messages.

OBJECTIVES: Modes of transmission (MOT) of message content reveal nuances about how ethnic socialization and racial socialization occur. This study shifts the focus beyond "what" messages adolescents receive from caregivers to include "how" messages are communicated about ethnicity and race. METHOD: African American adolescents (N = 55, 72% female, Mage = 16.8) participated in semistructured interviews that were analyzed with theory-driven content analysis and quantitative procedures to derive patterns from the data. RESULTS: Various forms of verbal and nonverbal MOT were discussed by adolescents. Two patterns of associations between MOT and message content were found: Ethnic content was conveyed more often through nonverbal MOT, whereas racial content occurred more often through verbal MOT. These patterns were revealed at both the response and individual levels. CONCLUSIONS: This study links the expression aspect of MOT with ethnic and racial content in interviews that highlight teenagers' voices about how verbal and nonverbal messages about ethnicity and race are received. Further research that examines MOT in relation to message content will provide fuller awareness of ethnic and racial socialization processes. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Translating exercise interventions to an in-home setting for seniors: preliminary impact on physical activity and function.

AIMS: The purpose of this study is to investigate whether an in-home, individually tailored intervention is efficacious in promoting increases in physical activity (PA) and improvements in physical functioning (PF) in low-active older adults. METHODS: Participants were randomized to two groups for the 8-week intervention. The enhanced physical activity (EPA) group received individualized exercise programming, including personalized step goals and a resistance band training program, and the standard of care (SoC) group received a general activity goal. Pre- and post-intervention PF measures included choice step reaction time, knee extension/flexion strength, hand grip strength, and 8 ft up and go test completion time. RESULTS: Thirty-nine subjects completed this study (74.6 ± 6.4 years). Significant increases in steps/day were observed for both the EPA and SoC groups, although the improvements in the EPA group were significantly higher when including only those who adhered to weekly step goals. Both groups experienced significant PF improvements, albeit greater in the EPA group for the 8 ft up and go test and knee extension strength. CONCLUSION: A low cost, in-home intervention elicited improvements in both PA and PF. Future research is warranted to expand upon the size and scope of this study, exploring dose thresholds (and time frames) for PA to improve PF and strategies to further bolster adherence rates to maximize intervention benefits.

Robotization of Industrial Processes: Motivational Differences between Companies with and without Existing Robotic Processes.

OCCUPATIONAL APPLICATIONSOur survey of 100 manufacturing facilities revealed statistically significant differences among company types in their perceptions of cost savings, productivity gains, and safety improvements as benefits of robotic implementation. Regardless of company type or size, indications of presence of cumulative, incidental, and static postural hazards were identified as primary perceived factors for injury potential. More than half of the surveyed companies reported being unaware of general safety standards utilized within their facilities, and most (70%) robotic companies were unaware of any robotic-specific standards utilized at their company. Our results indicate the importance of accounting for varying perspectives between company types regarding motivation for and safety impacts of robotics. With the advancement of technology and robotization of the manufacturing industry, there are also pressing needs for advancing robotic safety standards, implementing training programs, and continuous promotion of the general safety awareness.

Background: Introducing robotics to industrial processes is generally thought to lead to increased productivity, decreased costs, and improved occupational health and safety. These expected benefits are assumed to drive the motivation of companies to robotize their manufacturing processes.Purpose: Robotics presumably pose different hazards than manual labor, illustrating their potential to positively alter company safety outcomes. However, our literature review identified minimal research showcasing driving factors for why companies choose to utilize industrial robotics. Moreover, the question of how motivational factors differ between companies based on their type or size, has not been fully explored.Methods: We investigated the differentiation in motivation for robotization with an emphasis on safety related issues for companies that already have robotic processes (robotic companies) and companies without current robotic installations (non-robotic). For the latter, a finer distinction was made between those planning on obtaining robots in the future and those not planning to do so. A custom designed and validated survey was distributed, and data were collected from 100 companies in the general manufacturing sector (52 of which currently utilize robotics).Results: We found statistically significant differences in motivational factors among robotic companies, companies planning to obtain robotics, and companies not planning on obtaining robotics. Economic aspects were the biggest justification factor for all company types. Perceived safety hazards and differences in injury types between robotic and non-robotic companies were identified. Robotics showcase the potential to reduce certain hazard types, but also to pose harm to employees if not properly implemented.Conclusions: Regardless of their size or geographic location, companies with and without existing robotic processes differ in their perspectives on motivation and safety impacts of robotization of industrial processes.

Comparing the squared multiple correlation coefficients of non-nested models: an examination of confidence intervals and hypothesis testing.

The performance of the asymptotic method for comparing the squared multiple correlations of non-nested models was investigated. Specifically, the increase in a given regression model's R2 when one predictor is added was compared to the increase in the same model's R2 when another predictor is added. This comparison can be used to determine predictor importance and is the basis for procedures such as Dominance Analysis. Results indicate that the asymptotic procedure provides the expected coverage rates for sample sizes of 200 or more, but in many cases much higher sample sizes are required to achieve adequate power. Guidelines and computations are provided for the determination of adequate sample sizes for hypothesis testing.

Differential effectiveness of behavioral parent-training and cognitive-behavioral therapy for antisocial youth: a meta-analysis.

Extended the findings from previous meta-analytic work by comparing the effectiveness of behavioral parent-training (BPT) and cognitive-behavioral therapy (CBT) for youth with antisocial behavior problems. Youth demographic variables were also examined as potential moderators of the effectiveness of these 2 types of interventions. Thirty BPT studies and 41 CBT studies met inclusion criteria for this meta-analysis. The weighted mean effect size (ES) for all interventions was 0.40. Youth age was found to moderate the outcome of the 2 interventions, with BPT having a stronger effect for preschool and school-aged youth and CBT having a stronger effect for adolescents. The results also indicate that there may be systematic differences in the outcomes associated with BPT and CBT when the setting of the intervention is considered, suggesting the need to carefully consider the effect of setting in future research. This study also highlights the need for outcome research dealing with more diverse populations and the better classification of research participants on different developmental trajectories of antisocial behavior.

The dominance analysis approach for comparing predictors in multiple regression.

A general method is presented for comparing the relative importance of predictors in multiple regression. Dominance analysis (D. V. Budescu, 1993), a procedure that is based on an examination of the R2 values for all possible subset models, is refined and extended by introducing several quantitative measures of dominance that differ in the strictness of the dominance definition. These are shown to be intuitive, meaningful, and informative measures that can address a variety of research questions pertaining to predictor importance. The bootstrap is used to assess the stability of dominance results across repeated sampling, and it is shown that these methods provide the researcher with more insights into the pattern of importance in a set of predictors than were previously available.

Geospatial Relationships between Awareness and Utilization of Community Exercise Resources and Physical Activity Levels in Older Adults.

Introduction. It is unclear if community-based fitness resources (CBFR) translate to heightened activity levels within neighboring areas. The purpose of this study was to determine whether awareness and utilization of fitness resources and physical activity differed depending on residential distance from CBFR. Methods. Four hundred and seventeen older adults (72.9 ± 7.7 years) were randomly recruited from three spatial tiers (≤1.6, >1.6 to ≤3.2, and >3.2 to 8.0 km) surrounding seven senior centers, which housed CBFR. Participants completed questionnaires on health history, CBFR, and physical activity, gathering data on CBFR awareness, utilization, and barriers, overall levels, and predictors to engagement in moderate to vigorous physical activity (MVPA). Results. Across spatial tiers, there were no differences in positive awareness rates of CBFR or CBFR utilization. Engagement in MVPA differed across spatial tiers (P < 0.001), with the >3.2 to 8.0 km radius having the highest mean energy expenditure. Across all sites, age and income level (P < 0.05) were significant predictors of low and high amounts of MVPA, respectively, and current health status and lack of interest represented barriers to CBFR utilization (P < 0.05). Conclusion. Closer proximity to CBFR did not impact awareness or utilization rates and had an inverse relationship with physical activity.