Enhancing strength and postocclusive calf blood flow in older people with training with blood-flow restriction

The response of calf-muscle strength, resting blood flow, and postocclusive blood flow (PObf) were investigated after 4 wk of low-load resistance training (LLRT) with and without blood-flow restriction in a matched-leg design. Ten untrained older individuals age 62-73 yr performed unilateral plantar-flexion LLRT at 25% 1-repetition maximum (1RM). One limb was trained with normal blood flow and the other had blood flow restricted using a pressure cuff above the knee. 1RM, isometric maximal voluntary contraction, and isokinetic strength at 0.52 rad/s increased (p < .05) more after LLRT with blood-flow restriction than with normal blood flow. Peak PObf increased (p < .05) after LLRT with blood-flow restriction, compared with no change after LLRT with normal blood flow. These results suggest that 4 wk of LLRT with blood-flow restriction may be beneficial to older individuals to improve strength and blood-flow parameters.     

Stormwater basins of the New Jersey coastal plain: Subsidies or sinks for frogs and toads?

Stormwater basins are commonly employed structures designed to mitigate the negative effects of urban runoff. They are ubiquitous in the urbanized landscape; yet the effect of these basins on anurans has only recently been addressed. Stormwater basins have the potential to influence the breeding distribution of anurans by being sources for some species and sinks for others. Our study aims to determine which species benefit from the existence of stormwater basins, which species are negatively impacted, and what variables are the best predictors of these effects. We monitored thirty-six permanently-ponded basins in southern New Jersey for the presence of anuran larvae and calling males by aural surveys, dip-netting and trapping. We assessed fish presence by interviews, visual encounters, dip-netting, and traps. We divided near shore buffer areas into impervious surface and managed or unmanaged categories for both grass and woody vegetation. Two connectivity metrics, distance to canopied corridor and percent of undeveloped upland were analyzed with ArcGIS. Fish were detected in 92% of the basins. Resistance to fish predation distinguished successful species, those with larvae present, from unsuccessful species, those with calling activity but no larval presence. Connectivity to and availability of terrestrial habitat were significant predictors of the breeding species richness at the basins. Number of calling species increased as access to and amount of terrestrial habitat increased. Therefore, design, management, and placement of permanently-ponded basins can impact anuran communities. Additionally, as wet basins are sources for Rana catesbeiana, where bullfrogs are invasive, basins will likely increase propagule pressure.     

Engaging communities to prevent underage drinking

Community-based efforts offer broad potential for achieving population-level reductions in alcohol misuse among youth and young adults. A common feature of successful community strategies is reliance on local coalitions to select and fully implement preventive interventions that have been shown to be effective in changing factors that influence risk of youth engaging in alcohol use, including both proximal influences and structural and/or environmental factors related to alcohol use. Inclusion of a universal, school-based prevention curriculum in the larger community-based effort is associated with the reduction of alcohol use by youth younger than 18 years of age and can help reach large numbers of youth with effective alcohol misuse prevention.     

"Who believes most in me and in my recovery": the importance of families for persons with serious mental illness living in structured community housing

In this article, the authors report on qualitative findings on the role of family in supporting recovery for mental health consumers living in structured, community housing in a large Canadian city. Despite living separately from families and relying heavily on formal services, residents identified their families more often than mental health professionals, friends, and residential caregivers as those who most believe in them and their recovery. Families supported recovery by providing affection and belonging, offering emotional and instrumental support, and by staying actively involved with residents. Families are a vital, untapped resource for social workers in promoting independent living.     

"An Old Way to Solve an Old Problem": Provider Perspectives on Recovery-Oriented Services and Consumer Capabilities in New Mexico

The goal of recovery has emerged as a core value in the reformation of public and private mental health services in the last twenty years. However, definitions of recovery remain as varied as methods of implementation. Through an ethnographic lens, we examine meanings of recovery in the context of a major statewide reform of mental health services in New Mexico, focusing specifically on provider-voiced concerns regarding recovery and recovery-oriented care. We argue that the concept of recovery functions as a symbol that seemingly reconciles the long-standing tension between biological and social explanations of mental illness. Drawing upon provider perspectives, we also discuss concerns that popular rhetoric about recovery may mask some needed fundamental changes to transform the mental health system to a recovery orientation. Finally, we consider recovery from a capabilities standpoint and discuss how this view lends itself to addressing both individual and social components of mental illness.     

Team factors that predict to sustainability indicators for community-based prevention teams

Because they often set out with a guarantee of only short-term funding, many community partnerships will face a threat to their sustainability almost as soon as the first money runs out. Research into the factors that enable some coalitions and partnerships to meet the challenge when others fail is limited. This study begins to fill this gap in our understanding by examining influences on the process of sustainability planning in the context of a collaborative partnership focused on youth development. We report on a longitudinal examination of the quality of planning and attitudes underpinning the sustainability of PROSPER community prevention teams whose members implement evidence-based programs designed to support positive youth development and reduce early substance use and other problem behaviors. The current research concentrates on a particular dimension of partnership effectiveness to establish whether perceptions about team functioning in play at 6 and 18 months predict the quality of sustainability planning at 36 and 48 months. How well teams functioned in the early stages was found to be strongly related to the quality of their later preparations for sustainability. Recruitment and integration of new team members, and the encouragement they subsequently received were also found to be key factors. The results strengthen the argument for providing technical assistance to meet the needs of those who promote prevention partnerships, and they provide longitudinal empirical data to support the hypotheses of other researchers who have similarly found a correlation between effective sustainability and early planning and support.     

Children residing with no parent present

Although foster care and Temporary Assistance for Needy Families “child-only” caseloads have fallen from heights in the 1990s, detailed household relationship data from panels of the Survey of Income and Program Participation (SIPP) establish that the share of children residing with no parent present (NoPP) has been rising for decades. Characteristics of NoPP children and the composition and poverty rates of their households are traced over time. Most NoPP spells are found to last 2 years or more. Special attention is paid to “informal care” children, the majority of NoPP children not in contact with foster care or income support programs designed to assist children with no parent present and provide access to health care. By several measures of well-being, informal care children occupy a margin between all children and other NoPP children. Children residing with only one parent are at higher risk of entering NoPP status than those with both parents present.     

Does job resource loss reduce burnout and job exit for professionally trained social workers in child welfare?

This study contributes to the literature on burnout and turnover in child welfare by examining the applicability of conservation of resources theory (COR). This theory argues that a loss of resources leads to the stress underlying burnout. This article examines the loss of two resources in particular: (a) the loss of a member of the entering cohort of workers and (b) change in the coethnic population of the community in which the social worker practices. In this sample of 1001 specially trained social workers, 44.3% reported high levels of emotional exhaustion or burnout. Stress was positively associated with burnout. Likewise, job satisfaction was protective against burnout. Furthermore, coethnic resources were associated with higher personal accomplishment scores for Asian–American, Hispanic, and Caucasian workers. Cohort member loss was not associated with burnout when controlling for personal resources and organizational factors, but cohort member loss did triple the odds of others in the cohort leaving. However, burnout was not associated with job exit in this sample. Although this study did not find evidence that cohort loss or coethnic loss was associated with burnout, it raises questions for further research about the social network implications of turnover.