Comorbidity of Alcohol and Gambling Problems in Emerging Adults: A Bifactor Model Conceptualization

Addictive disorders, such as pathological gambling and alcohol use disorders, frequently co-occur at greater than chance levels. Substantive questions stem from this comorbidity regarding the extent to which shared variance between gambling and alcohol use reflects a psychological core of addictive tendencies, and whether this differs as a function of gender. The aims of this study were to differentiate both common and unique variance in alcohol and gambling problems in a bifactor model, examine measurement invariance of this model by gender, and identify substantive correlates of the final bifactor model. Undergraduates (N = 4475) from a large northwestern university completed an online screening questionnaire which included demographics, quantity of money lost and won when gambling, the South Oaks Gambling Screen, the AUDIT, gambling motives, drinking motives, personality, and the Brief Symptom Inventory. Results suggest that the bifactor model fit the data well in the full sample. Although the data suggest configural invariance across gender, factor loadings could not be constrained to be equal between men and women. As such, general and specific factors were examined separately by gender with a more intensive subsample of females and males (n = 264). Correlations with motivational tendencies, personality traits, and mental health symptoms indicated support for the validity of the bifactor model, as well as gender-specific patterns of association. Results suggest informative distinctions between shared and unique attributes related to problematic drinking and gambling.     

Effect of the Imagination Library on caregiver–child literacy interactions and school readiness: findings from two quasi-experimental propensity score studies

The paper reports findings of two quasi-experimental, propensity score matched (PSM) studies on the effects of Imagination Library (IL). IL is a community book-distribution program targeting improved caregiver–child literacy interactions, which are hypothesized to lead to increased school readiness – consisting of improved emergent literacy skills and social-emotional school readiness. In Study One, interviews were used to examine proximal increases in the quality of child–caregiver literacy interactions with 112 PSM families (IL?=?56; non-IL?=?56). Small effects were observed in Study One favoring IL families on reading interactions (d?=?.043). In Study Two, 378 PSM kindergarten students (IL?=?189; non-IL?=?189) were compared with regard to standardized tests of emergent literacy skills and social-emotional school readiness – distal outcomes of IL. No effects were observed in Study Two. Taken together, these two studies run counter to prior reports on the effects of IL and suggest that more must be done to improve emergent literacy and school readiness beyond simply providing free books.     

The blame game: news,blame, and young homicide victims

Media have represented blame in homicide cases as attributable to a victim or an offender; we provide a more nuanced category of shared blame. We examine stories covering young homicide victims to demonstrate how shared blame is operationalized in print news, noting stark differences across a victim’s race and gender. We conduct a content analysis of the Orlando Sentinel newspaper and police reports from Seminole County and Sanford, Florida, from 2000 to 2012. Stark racial and gender differences are apparent in the way the content is framed and how the victims are depicted. The newspaper’s representation of young African American males is consistent with existing stereotypes of the “criminal black man.” We discuss the larger implications of our findings and how our results apply to high-profile killings of young homicide victims including Trayvon Martin.     

Children's Appraisals of their Experiences in Out-of-Home Care

Few studies have asked children directly about their experiences in out-of-home care. This study uses data collected from 180 nine- to-11-year-old children currently in out-of-home care who were asked about their perceptions and appraisals of out-of-home care. Analysis of variance and chi-square analyses were used to examine whether children's appraisals of their lives following removal from their families of origin differ as a function of age, gender, race/ethnicity, type and severity of maltreatment, length of time in out-of-home care, placement type, attachment to current caregivers, and rating of current caregiver/home. Youth who were sexually and emotionally abused, youth who were satisfied with their current caregivers and placements, and girls were more likely to state that their lives would have been worse had they remained with their families of origin. Youth who were physically abused were more likely to report that their lives would have remained the same. Children living in group care were more likely than those living in family foster care or with kin to report that their lives would have been better had they remained with their families of origin. Differences were not found between children living in family foster care and those living with kin nor did children's appraisals differ based on age, race, ethnicity, length of time in out-of-home care, neglect, or severity of maltreatment.     

Drivers of variability in water use of native and non-native urban trees in the greater Los Angeles area

Trees in urban ecosystems are valued for shade and cooling effects, reduction of CO₂ emissions and pollution, and aesthetics. However, in arid and semi-arid regions, urban trees must be maintained through supplemental irrigation, in competition with other water needs. Currently, a comprehensive understanding of the factors which influence water use of urban tree species is lacking. In order to study the drivers of whole tree water use of two common species in the Los Angeles Basin urban forest, four sites in Los Angeles and Orange County were instrumented with sap flow and meteorological sensors. These sites allowed comparisons of the water use of a native riparian (Platanus racemosa Nutt.; California sycamore) and non-native (Pinus canariensis C. Sm.; Canary Island pine) Mediterranean species, as well as the spatial variability in water use under different environmental and management conditions. We found higher rates of sapflux (J _O ) in native California sycamore as compared to non-native Canary Island pine. Within each species, we found considerable site-to-site variability in the magnitude and seasonality of J _O . For Canary Island pine, the majority of inter-site variability derived from differences in water availability: response to vapor pressure deficit was similar during a period without water limitations. In contrast, California sycamore did not appear to experience water limitation at any site; however, there was considerable spatial variability in water use, potentially linked to differences in nutrient availability. Whole tree transpiration (E) was similar for the two species when water was not limiting, but Canary Island pine was able to withstand unirrigated conditions with a very low E. These results add to the currently small pool of data on urban tree water use and ecophysiology, and contribute to establishing a more quantitative understanding of urban tree function.     

The effectiveness of back pain and injury prevention programs in the workplace

Musculoskeletal disorders in the workplace cause thousands of injuries and cost industry billions of dollars yearly. Work injury prevention programs have been developed and implemented as a means for cost containment. A variety of preventive strategies have been investigated in primary research. The purpose of this review article is to examine the effectiveness of back injury and pain prevention programs in the workplace. Nine studies published between 1995 and 2000 were reviewed and analyzed. Studies used primarily one of three types of preventive strategies: 1) back belts, 2) education and task modification, and 3) education and task modification with workstation redesign. The effectiveness of back belts to prevent back pain and injury remains inconclusive. Positive outcomes were associated with studies reporting high compliance that used job-specific and individualized/small group education and training approaches. Themes that arose following a critical review of primary research studies are discussed.     

Cognitive therapy: a training model for advanced practice nurses

1. Mental health needs exist in medically underserved areas and can be addressed in nurse-managed, community-based health centers. 2. Cognitive therapy techniques can be used in community-based health centers to intervene and alleviate patients' distress and improve their adherence to treatment. 3. A training program in cognitive therapy can help advanced practice nurses and other health care providers implement the techniques needed to address many behavioral and mental health problems.     

A Comparison of Depression and Styles of Coping in Male and Female GA Members and Controls

Depression and maladaptive coping styles are important components of theories of pathological gambling and are frequently foci of treatment with individuals with gambling problems. The present study aimed to improve understanding and treatment of pathological gambling by comparing levels of depression and styles of coping in male and female members of Gamblers Anonymous (GA) to a group of non-pathological gambling controls matched according to gender, age, education, and income. Pathological gambling was measured by the South Oaks Gambling Scale, depression by the Beck Depression Inventory, and coping styles by the Problem-Focused Styles of Coping inventory. Results showed that GA members reported significantly higher levels of depression and more maladaptive styles of coping than controls. Pathological gamblers' greater use of maladaptive coping was evident even when variance attributable to depression was removed, suggesting that their coping deficits may be pervasive. Female subjects reported significantly greater levels of depression and maladaptive coping thantheir male counterparts. Implications for treating depression and coping styles in pathological gamblers are discussed.