Depression as measured by the Beck Depression Inventory-II among injecting drug users

This study conducts a confirmatory factor analysis of the Beck Depression Inventory-II (BDI-II) with a sample of 598 individuals who reported recent injecting drug use. Findings indicate that out of four models tested, the best model for this sample is a three-factor solution (somatic, affective, and cognitive) previously reported by Buckley, Parker, and Heggie. The findings that nearly 50% of participants provided BDI-II scores indicating significant depressive symptomatology reveals that these individuals are in need of treatment for their psychiatric symptoms as well as substance use. Somatic symptoms are endorsed more strongly than affective or cognitive symptoms of depression, suggesting a possible, but yet poorly defined, relationship between depressive symptomatology and drug use that centers on shared somatic symptomatology.     

Training Community Members to Serve as Paraprofessionals in an Evidence-Based,Prevention Program for Parents of Preschoolers

Widespread dissemination of evidence-based programs for underserved populations may require non-traditional means of service provision. Collaboration with paraprofessionals from communities that are targeted for intervention holds promise as a delivery strategy that may make programs more accessible and acceptable, especially to parents living in low-income, urban neighborhoods. We describe a paraprofessional training program for individuals living in a community targeted for preventive intervention based on high levels of poverty and community violence. The design and implementation of the training program are described in the context of issues related to the use of paraprofessionals in community-based, preventive interventions with parents of young children. We also provide insight into lessons learned from a feasibility study as well as general guidelines for the development of paraprofessional training programs for delivery of evidence-based programs.     

Altered Emotional Processing in Pediatric Anxiety,Depression, and Comorbid Anxiety-Depression

The goal of this study was to examine some of the mechanisms underlying emotion regulation in childhood affective disorders by examining the impact of distracting emotional information during performance on a working memory task (Emotional n-back or E-n-back). The sample included 75 children (38 girls and 37 boys) between 8 and 16 years of age meeting criteria for: Anxiety disorder (ANX, n = 17), Major depressive disorder (MDD, n = 16), Comorbid anxiety and depression (CAD, n = 24), or Low-risk normal control (LRNC, n = 18). Results showed that the MDD and CAD groups had significantly longer reaction times on negative emotional backgrounds compared to neutral backgrounds, whereas the LRNC group had significantly longer reaction times on positive backgrounds. These results suggest altered processing of emotional information particularly associated with depression. Because the E-n-back task engages higher-order cognitive processes, these results suggest that these alterations in processing emotional information also interfere with the cognitive processes that govern how attentional resources are allocated. Further, research is needed to replicate this study and delineate underlying neural mechanisms.     

The role of secondary covariates when estimating latent trait population distributions

The U.S. National Assessment of Educational Progress (NAEP), the Third International Mathematics and Science Study (TIMSS), and the U.S. Adult Literacy Survey collect probability samples of students (or adults) who are administered brief examinations in subject areas such as mathematics and reading (cognitive variables), along with background demographic (primary) and educational environment (secondary) questions. The demographic questions are used in the primary reporting, while the numerous explanatory secondary variables, or covariates, are only directly utilized in subsequent secondary analyses. The covariates are also used indirectly to create the plausible values (multiple imputations) that are an integral part of analyses because of the use of sparse matrix sampling of cognitive items. The improvement in the precision of the primary reporting due to the inclusion of the covariates is assessed here and contrasted with the precision of reporting using plausible values created using only the primary demographic variables.The results demonstrate that the improvement in precision depends on the matrix sampling designs for the cognitive assessments. The improvements range from essentially none for the most common designs, to moderate for some less common designs. Consequently, two potential changes in the reporting procedures that could improve the statistical and operational efficiency of primary reporting are (a) eliminate or reduce the collection of covariates and increase the number of cognitive items, (b) to avoid delays, eliminate the covariates from the creation of plausible values used for the primary reports, but include them later when creating public-use files for secondary analyses. The potential improvements in statistical and operational efficiency must be weighed against the intrinsic interest in the covariates, and the potential for small discrepancies in the primary and secondary reporting.Thanks to Donald Rubin, Robert Mislevy, and John Barnard for their helpful comments and computing assistance. This work was supported by NCES Grant 84.902B980011.     

Attentional control in the aging brain: insights from an fMRI study of the stroop task

Several recent studies of aging and cognition have attributed decreases in the efficiency of working memory processes to possible declines in attentional control, the mechanism(s) by which the brain attempts to limit its processing to that of task-relevant information. Here we used fMRI measures of neural activity during performance of the color-word Stroop task to compare the neural substrates of attentional control in younger (ages: 21-27 years old) and older participants (ages: 60-75 years old) during conditions of both increased competition (incongruent and congruent neutral) and increased conflict (incongruent and congruent neutral). We found evidence of age-related decreases in the responsiveness of structures thought to support attentional control (e.g., dorsolateral prefrontal and parietal cortices), suggesting possible impairments in the implementation of attentional control in older participants. Consistent with this notion, older participants exhibited more extensive activation of ventral visual processing regions (i.e., temporal cortex) and anterior inferior prefrontal cortices, reflecting a decreased ability to inhibit the processing of task-irrelevant information. Also, the anterior cingulate cortex, a region involved in evaluatory processes at the level of response (e.g., detecting potential for error), showed age-related increases in its sensitivity to the presence of competing color information. These findings are discussed in terms of newly emerging models of attentional control in the human brain.     

Reflecting Resiliency: Openness About Sexual Orientation and/or Gender Identity and Its Relationship to Well-Being and Educational Outcomes for LGBT Students

For lesbian, gay, bisexual, and transgender (LGBT) youth, coming out (i.e., disclosure of LGBT identity to others) can be a key developmental milestone, one that is associated with better psychological well‐being. However, this greater visibility may come with increased risk of peer victimization. Being out, therefore, may reflect resilience and may unfold differently depending on ecological context as some spaces may be more or less supportive of LGBT youth than others. This article explores a model of risk and resilience for outness among LGBT youth, including whether it varies by community context. We tested our hypothesized model with a national dataset of 7,816 LGBT secondary school students using multi‐group structural equation modeling. Consistent with our hypotheses, outness was related to higher victimization but also to higher self‐esteem and lower depression. Greater victimization was related to negative academic outcomes directly and indirectly via diminished well‐being. The increases in victimization associated with outness were larger for rural youth, and benefits to well‐being partly compensated for their lower well‐being overall. This article suggests that being out reflects resilience in the face of higher risk of victimization, in addition to promoting well‐being in other ways. Nonetheless, contextual factors influence how this model operates among LGBT youth.     

Humility,stressful life events,and psychological well-being: Findings from the landmark spirituality and health survey

A growing body of research suggests that people who are more humble tend to enjoy better physical and mental health than individuals who are less humble. The next step in moving this literature forward involves explaining and empirically demonstrating how the potentially beneficial effects of humility arise. The purpose of this study is to address this issue by seeing whether humility buffers the effects of stressful life events on four measures of well-being: happiness, life satisfaction, depressed affect, and generalized anxiety disorder. Data from a new nationwide survey (N = 3010) suggest that the magnitude of the negative relationship between stressful life events and all four measures of well-being is reduced among people who are more humble. The theoretical implications of these findings are discussed.     

Do Youth Development Programs Matter? An Examination of Transitions and Well-Being Among Military Youth

The current correlational study examines the association between internal and external military family contextual factors (e.g., parental rank, having multiple military parents, school changes, living more than 30 min from a military installation, parental deployment, relationship provisions) and military youth well-being outcomes (i.e., depressive symptoms, anxiety, self-efficacy) in a sample of children of active duty military members (i.e., military youth). Data from 749 military youth, ages 11–14, were analyzed using structural equation modeling. The model explained a reasonable amount of the variation in the outcomes of interest (r-square statistics for depressive symptoms, anxiety, and self-efficacy were .151, .018, and .086, respectively). Results indicated that military youth who reported more social provisions experienced fewer depressive symptoms and more self-efficacy. Youth who reported certain military risk factors (i.e., parental rank; living farther from the military installation; multiple school changes) were associated with decreased well-being (i.e., more depressive symptoms and anxiety and less self-efficacy). However, findings suggest that participation in military programs may serve a moderating or buffering factor for these youth.