Why Does Child Maltreatment Occur? Caregiver Perspectives and Analyses of Neighborhood Structural Factors Across Twenty Years.

Research on caregivers' views of factors that contribute to child maltreatment and analyses of neighborhood structural factors offer opportunities for enhancing prevention and intervention efforts. This study compared explanations of the factors that contribute to child maltreatment in a neighborhood-based sample of adult caregivers at two-time points: 1995-1996 and 2014-2015 along with analyses of neighborhood structural conditions during the same period. The study sample consisted of two cross-sectional subsamples: 400 adult caregivers in 20 census tracts in Cleveland, Ohio from a 1995-1996 study, and 400 adult caregivers of the same 20 census tracts surveyed in 2014-2015. At each time point, residents were asked to rate how much each of 13 factors contributes to child abuse and neglect. Median regression analyses adjusted for individual and neighborhood characteristics showed that "lack of religion" decreased somewhat in importance over time, while that of "single parents" increased slightly. Otherwise, there was substantial consistency in caregivers' perceptions of factors contributing to maltreatment over the two study points. In terms of overall ranking, at each time point the most important contributors to child maltreatment were "drugs," "alcohol," and "psychological or emotional problems," while the least important were "divorce," "single parents," and "lack of religion." Differences in ratings of contributing factors were associated with individual and neighborhood characteristics, most consistently by participant race and age and by neighborhood maltreatment investigation rate. Despite these differences, for any maltreatment prevention or intervention effort using or planning to use maltreatment etiology in some way in its activities, etiology seems to represent a fairly stable platform for programming.

Cycling time to failure is better maintained by cold than contrast or thermoneutral lower-body water immersion in normothermia.

PURPOSE: To examine the effects of four commonly used recovery treatments applied between two bouts of intense endurance cycling on the performance of the second bout in normothermia (~21 °C). METHODS: Nine trained men completed two submaximal exhaustive cycling bouts (Ex1 and Ex2: 5 min at ~50 % [Formula: see text] peak, followed by 5 min at ~60 % [Formula: see text] peak and then ~80 % [Formula: see text] peak to failure) separated by 30 min of (a) cold water immersion at 15 °C (C15), (b) contrast water therapy alternating 2.5 min at 8 °C and 2.5 min at 40 °C (CT), (c) thermoneutral water immersion at 34 °C (T34) and (d) cycling at ~40 % [Formula: see text] peak (AR). RESULTS: Exercise performance, cardiovascular and metabolic responses during Ex1 were similar among all trials. However, time to failure (~80 % [Formula: see text] peak bout) during Ex2 was significantly (P < 0.05) longer in C15 (18.0 ± 1.6) than in CT (14.5 ± 1.5), T34 (12.4 ± 1.4) and AR (10.6 ± 1.0); and it was also longer (P < 0.05) in CT than AR. Core temperature and heart rate were significantly (P < 0.05) lower during the initial ~15 min of Ex2 during C15 compared with all other conditions but they reached similar levels at the end of Ex2. CONCLUSIONS: A 30 min period of C15 was more beneficial in maintaining intense submaximal cycling performance than CT, T34 and AR; and CT was also more beneficial than T34 and AR. These effects were not mediated by the effect of water immersion per se, but by the continuous (C15) or intermittent (CT) temperature stimulus (cold) applied throughout the recovery.

Social Determinants of Health and Child Maltreatment Prevention: The Family Success Network Pilot.

Child maltreatment is a highly prevalent public health concern that contributes to morbidity and mortality in childhood and short- and long-term health consequences that persist into adulthood. Past research suggests that social determinants of health such as socioeconomic status and intergenerational trauma are highly correlated with child maltreatment. With support from the U.S. Children's Bureau, the Ohio Children's Trust Fund is currently piloting the Family Success Network, a primary child maltreatment prevention strategy in Northeast Ohio that seeks to address these social determinants through pillars of service that include family coaching, financial assistance, financial education, parenting education, and basic life skills training. This study highlights the initial development phase of a pilot study. Plans for in-depth process and outcome evaluations are discussed. The project seeks to improve family functioning and reduce child protective services involvement and foster care entry in an economically disadvantaged region.

Organizational factors and the implementation of family to family: contextual elements of systems reform.

In efforts to reform the child welfare system, agency leaders must involve staff at all levels; yet, little research has been done to determine which organizational factors encourage or inhibit staff engagement. Employees from an urban child welfare agency were invited to complete a survey regarding organizational effectiveness and its influence on reform efforts. The results show how these findings can be used by managers to improve practice, specifically through increased information sharing with stakeholders.

Does community and family engagement enhance permanency for children in foster care? Findings from an evaluation of the family-to-family initiative.

There is limited research assessing the effectiveness of family engagement for improving permanency for children. An important challenge is that randomized designs are not feasible for evaluating these practices because effective implementation of family engagement requires systemic change. Findings from a national evaluation are presented to illustrate how preliminary evidence can be developed from comprehensive child welfare reform initiatives. The results show when and how family and community participation may facilitate permanency for children.

A high abundance of massive galaxies 3-6 billion years after the Big Bang.

Hierarchical galaxy formation is the model whereby massive galaxies form from an assembly of smaller units. The most massive objects therefore form last. The model succeeds in describing the clustering of galaxies, but the evolutionary history of massive galaxies, as revealed by their visible stars and gas, is not accurately predicted. Near-infrared observations (which allow us to measure the stellar masses of high-redshift galaxies) and deep multi-colour images indicate that a large fraction of the stars in massive galaxies form in the first 5 Gyr (refs 4-7), but uncertainties remain owing to the lack of spectra to confirm the redshifts (which are estimated from the colours) and the role of obscuration by dust. Here we report the results of a spectroscopic redshift survey that probes the most massive and quiescent galaxies back to an era only 3 Gyr after the Big Bang. We find that at least two-thirds of massive galaxies have appeared since this era, but also that a significant fraction of them are already in place in the early Universe.

Introduction: Environment and Child Well-being.

In recent years there has been a growing interest in understanding how the particular environment in which children and youth develop affect later outcomes. The articles in this special issue all examine ways in which the larger environment is related to children's well-being. In this introduction, we describe some of the historical research "highlights" showing how the environment affects well-being from several disciplines, discuss current trends in environmentally-based research, provide a short review of the literature on the effects of the environment for children and review, and discuss remaining challenges.

Two sides of the same neighborhood? Multilevel analysis of residents' and child-welfare workers' perspectives on neighborhood social disorder and collective efficacy.

Neighborhood processes have been shown to influence child maltreatment rates, and accordingly neighborhood-based strategies have been suggested as helpful in intervening in and preventing child maltreatment. Although child-welfare workers are at the forefront of child maltreatment work, little is known about the extent to which their perspectives on neighborhood processes related to child maltreatment align with those of neighborhood residents. The current study examined the views of neighborhood residents (n = 400) and neighborhood-based child-welfare workers (n = 260) on 2 neighborhood process measures: social disorder and collective efficacy. Because social disorder is viewed as a risk factor for child maltreatment and collective efficacy is viewed as a protective factor, child-welfare workers and residents of neighborhoods need to reach a common understanding of these factors in order to reach agreement on the safety of children in these neighborhoods. The samples of neighborhood residents and child-welfare workers were nested within 20 neighborhoods in Cleveland, Ohio. Multilevel modeling taking into account individual and neighborhood characteristics indicated that child-welfare workers consistently tended to perceive higher social disorder and lower collective efficacy compared to residents. Neighborhood characteristics were associated with residents' and child-welfare workers' perspectives on social disorder in different ways. Differences between residents and child-welfare workers concerning perceptions of neighborhood processes have implications for better understanding the context and improving the effectiveness of neighborhood-based interventions to prevent child maltreatment. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

The benefits of life table analysis for describing disproportionality.

This article reviews how life table analysis can improve on cross-sectional analysis of disproportionality by comparing African American and Caucasian children's risk of being investigated for child maltreatment or being placed in foster care before their 10th birthday. We then highlight the application of life table results in advocacy. Newspaper commentaries and presentations for community groups using these results raised awareness with policymakers and in turn helped to increase funding and programming that addresses disproportionality. Life table results point to the role of age and geography in understanding why disproportionality occurs. We conclude by describing how one community is using these results to develop interventions and reform strategies based on addressing these age and geography factors.

Understanding trends in neighborhood child maltreatment rates: A three-wave panel study 1990-2010.

This study examines how changes in the social and economic structure of neighborhoods relate to changes in child maltreatment report rates over an extended period. The panel study design allows us to partition the changes in child maltreatment report rates into a portion associated with how the levels of socio-economic risk factors have changed over time, and a portion related to how the relative importance of those factors in explaining maltreatment report rates has changed over time. Through the application of fixed effects panel models, the analysis is also able to control for unmeasured time-invariant characteristics of neighborhoods that may be a source of bias in cross-sectional studies. The study finds that increases in vacant housing, single parent families and unemployment rates are strongly associated with increases in child maltreatment report rates. Changes in racial/ethnic composition did not produce changes in maltreatment report rates except when they reached extreme levels of segregation. Although poverty rates were predictive of cross-sectional variation in child maltreatment, increases in neighborhood poverty became less associated with increases in child maltreatment report rates over time.

Change and consistency in descriptions of child maltreatment: A comparison of caregivers' perspectives 20 years apart.

Although approximately one-fifth of child maltreatment reports originate with family members, friends, neighbors, or community members, their efforts to identify and report child maltreatment are still not well understood. Nor is it well understood how these individuals' perceptions of what constitutes maltreatment may change over time. This study examined descriptions of behavior perceived as maltreatment by caregivers of minors in Cleveland, Ohio, USA neighborhoods. Data were obtained from two neighborhood-based cross-sectional surveys of caregivers of minors: one conducted in 1995-1996 and the other in 2014-2015. The sample consisted of 400 caregivers living in 20 census tracts with varying profiles of maltreatment risk in the 1995-1996 study, and 400 caregivers living in the same 20 census tracts surveyed in 2014-2015. Each time point, participants were asked to provide three examples of behaviors they considered to be child abuse and neglect. All responses were categorized using the 1995-1996 coding scheme. Logistic regression analyses including all 800 participants, adjusted for individual and neighborhood characteristics, and accounting for residential clustering in neighborhoods, showed that participating in the 2014-2015 survey was associated with 51% increased odds of mentioning an act of neglect and a 39% decreased odds of mentioning an act of physical abuse. No significant temporal changes were observed for inadequate supervision, emotional or verbal abuse, sexual abuse, and parental misbehavior. Associations between specific types of maltreatment and individual and neighborhood characteristics were observed. Potential practice implications and future research directions include seeking greater familiarity with caregivers' perceptions of maltreating behaviors to better understand how these perceptions might "translate" into child maltreatment reports and investigations.

Core Temperature Responses to Cold-Water Immersion Recovery: A Pooled-Data Analysis.

PURPOSE: To examine the effect of postexercise cold-water immersion (CWI) protocols, compared with control (CON), on the magnitude and time course of core temperature (Tc) responses. METHODS: Pooled-data analyses were used to examine the Tc responses of 157 subjects from previous postexercise CWI trials in the authors' laboratories. CWI protocols varied with different combinations of temperature, duration, immersion depth, and mode (continuous vs intermittent). Tc was examined as a double difference (ΔΔTc), calculated as the change in Tc in CWI condition minus the corresponding change in CON. The effect of CWI on ΔΔTc was assessed using separate linear mixed models across 2 time components (component 1, immersion; component 2, postintervention). RESULTS: Intermittent CWI resulted in a mean decrease in ΔΔTc that was 0.25°C (0.10°C) (estimate [SE]) greater than continuous CWI during the immersion component (P = .02). There was a significant effect of CWI temperature during the immersion component (P = .05), where reductions in water temperature of 1°C resulted in decreases in ΔΔTc of 0.03°C (0.01°C). Similarly, the effect of CWI duration was significant during the immersion component (P = .01), where every 1 min of immersion resulted in a decrease in ΔΔTc of 0.02°C (0.01°C). The peak difference in Tc between the CWI and CON interventions during the postimmersion component occurred at 60 min postintervention. CONCLUSIONS: Variations in CWI mode, duration, and temperature may have a significant effect on the extent of change in Tc. Careful consideration should be given to determine the optimal amount of core cooling before deciding which combination of protocol factors to prescribe.

How neighborhoods influence child maltreatment: a review of the literature and alternative pathways.

OBJECTIVE: To review the literature on the relationships between neighborhoods and child maltreatment and identify future directions for research in this area. METHOD: A search of electronic databases and a survey of experts yielded a list of 25 studies on the influence of geographically defined neighborhoods on child maltreatment. These studies were then critically reviewed by an interdisciplinary research team. RESULTS: Numerous studies demonstrate that child maltreatment cases are concentrated in disadvantaged areas. A number of socio-economic characteristics of neighborhoods have been shown to correlate with child maltreatment rates as measured by official reports to child protective service agencies. Only a few studies examine direct measures of parenting behaviors associated with maltreatment, and these show a weaker relationship with neighborhood disadvantage. Moreover, the processes that link neighborhood conditions to either maltreatment reports or parenting behaviors are not yet confirmed by the research literature. Selection bias, neighborhood definitions and spatial influences are largely uncontrolled in the existing research. CONCLUSIONS: We propose a framework for pursuing further study of neighborhoods and child maltreatment that addresses the gaps in the current literature. Neighborhood-based strategies to prevent and reduce child maltreatment will be enhanced by research that provides a better understanding of how neighborhood conditions act as stressors or supports for families at risk of child maltreatment.

Family group decision making and disproportionality in foster care: a case study.

Research on the disproportionate number of children of color in the child welfare system suggests that we should focus on key decision points such as investigations, substantiations, and placements to understand how experiences of children vary by race and ethnicity. This article describes one community's efforts to use Family Group Decision Making in placement decisions to reduce disproportionality in foster care by diverting children from regular foster care services and keeping them within their extended families.

Effect of post-exercise hydrotherapy water temperature on subsequent exhaustive running performance in normothermic conditions.

OBJECTIVE: Despite the widespread use of cold water immersion (CWI) in normothermic conditions, little data is available on its effect on subsequent endurance performance. This study examined the effect of CWI as a recovery strategy on subsequent running performance in normothermic ambient conditions (∼22°C). DESIGN: Nine endurance-trained men completed two submaximal exhaustive running bouts on three separate occasions. The running bouts (Ex1 and Ex2) were separated by 15min of un-immersed seated rest (CON), hip-level CWI at 8°C (CWI-8) or hip-level CWI at 15°C (CWI-15). METHODS: Intestinal temperature, blood lactate and heart rate were recorded throughout and V˙O2, running economy and exercise times were recorded during the running sessions. RESULTS: Running time to failure (min) during Ex2 was significantly (p<0.05, ES=0.7) longer following CWI-8 (27.7±6.3) than CON (23.3±5) but not different between CWI-15 (26.3±3.4) and CON (p=0.06, ES=0.7) or CWI-8 and CWI-15 (p=0.4, ES=0.2). Qualitative analyses showed a 95% and 89% likely beneficial effect of CWI-8 and CWI-15 during Ex2 compared with CON, respectively. Time to failure during Ex2 was significantly shorter than Ex1 only during the CON condition. Intestinal temperature and HR were significantly lower for most of Ex2 during CWI-8 and CWI-15 compared with CON but they were similar at failure for the three conditions. Blood lactate, running economy and V˙O2 were not altered by CWI. CONCLUSIONS: These data indicate that a 15min period of cold water immersion applied between repeated exhaustive exercise bouts significantly reduces intestinal temperature and enhances post-immersion running performance in normothermic conditions.

Sprint cycling performance is maintained with short-term contrast water immersion.

PURPOSE: Given the widespread use of water immersion during recovery from exercise, we aimed to investigate the effect of contrast water immersion on recovery of sprint cycling performance, HR and, blood lactate. METHODS: Two groups completed high-intensity sprint exercise before and after a 30-min randomized recovery. The Wingate group (n = 8) performed 3 × 30-s Wingate tests (4-min rest periods). The repeated intermittent sprint group (n = 8) cycled for alternating 30-s periods at 40% of predetermined maximum power and 120% maximum power, until exhaustion. Both groups completed three trials using a different recovery treatment for each trial (balanced randomized application). Recovery treatments were passive rest, 1:1 contrast water immersion (2.5 min of cold (8°C) to 2.5 min of hot (40°C)), and 1:4 contrast water immersion (1 min of cold to 4 min of hot). Blood lactate and HR were recorded throughout, and peak power and total work for pre- and postrecovery Wingate performance and exercise time and total work for repeated sprinting were recorded. RESULTS: Recovery of Wingate peak power was 8% greater after 1:4 contrast water immersion than after passive rest, whereas both contrast water immersion ratios provided a greater recovery of exercise time (∼ 10%) and total work (∼ 14%) for repeated sprinting than for passive rest. Blood lactate was similar between trials. Compared with passive rest, HR initially declined more slowly during contrast water immersion but increased with each transition to a cold immersion phase. CONCLUSIONS: These data support contrast water immersion being effective in maintaining performance during a short-term recovery from sprint exercise. This effect needs further investigation but is likely explained by cardiovascular mechanisms, shown here by an elevation in HR upon each cold immersion.