The Relationship between Change and Satisfaction: Parents' Experiences in a Child and Adolescent Mental Health Service

In the consumer satisfaction literature, there is little exploration of the relationship between change and satisfaction and the two are often conflated. This qualitative study interviewed parents a year after using child and adolescent mental health services. Eliciting an account of their experiences enabled the development of ‘grounded theories’ about what constitutes satisfaction for parents. The outcomes suggest that in addition to the expectable stories of ‘high change and satisfaction’ or ‘no change and low satisfaction’, considerable numbers of people are satisfied with a service despite experiencing little or no change, while others who experience positive change are not satisfied. Understanding these alternative stories helps address critical issues that affect the way therapists respond to people's needs and provide services — these matters are often within the capacity of therapists and services to address, even when working with limited resources.     

Policies,Procedures, and People: Sources of Support for Government?

Objective . Many have written about the public's low opinion of the federal government; however, the theoretical sources and consequences of political trust have been empirically elusive. Drawing on the procedural justice framework, this study investigates the structure and consequences of people's mistrust of the federal government. Methods . Using data from various years of the National Election Study (NES), this research investigates the relationship between policy, procedural, and personal concerns and support of government. Results . Judgments about policy outputs, the process by which these policies develop, and the people involved in this process are shown to be sources of governmental trust, and certain aspects of trust are shown to have important behavioral consequences. Conclusions . These findings help to explain the failure of previous research into the causes and consequences of political trust. The various policy and process judgments that the NES Index combines play important independent roles in explaining political trust itself and its relationship with political behaviors and other attitudes.     

Binary Mixtures of Polycyclic Aromatic Hydrocarbons Display Nonadditive Mixture Interactions in an In Vitro Liver Cell Model

Polycyclic aromatic hydrocarbons (PAHs) have been labeled contaminants of concern due to their carcinogenic potential, insufficient toxicological data, environmental ubiquity, and inconsistencies in the composition of environmental mixtures. The Environmental Protection Agency is reevaluating current methods for assessing the toxicity of PAHs, including the assumption of toxic additivity in mixtures. This study was aimed at testing mixture interactions through in vitro cell culture experimentation, and modeling the toxicity using quantitative structure‐activity relationships (QSAR). Clone‐9 rat liver cells were used to analyze cellular proliferation, viability, and genotoxicity of 15 PAHs in single doses and binary mixtures. Tests revealed that many mixtures have nonadditive toxicity, but display varying mixture effects depending on the mixture composition. Many mixtures displayed antagonism, similar to other published studies. QSARs were then developed using the genetic function approximation algorithm to predict toxic activity both in single PAH congeners and in binary mixtures. Effective concentrations inhibiting 50% of the cell populations were modeled, with R² = 0.90, 0.99, and 0.84, respectively. The QSAR mixture algorithms were then adjusted to account for the observed mixture interactions as well as the mixture composition (ratios) to assess the feasibility of QSARs for mixtures. Based on these results, toxic addition is improbable and therefore environmental PAH mixtures are likely to see nonadditive responses when complex interactions occur between components. Furthermore, QSAR may be a useful tool to help bridge these data gaps surrounding the assessment of human health risks that are associated with PAH exposures.     

Antisocial and Prosocial Teasing Among Children: Perceptions and Individual Differences

Two studies examined fifth‐ and sixth‐grade students’ perceptions of antisocial and prosocial teasing among peers and potential correlates of individual differences in their tendencies to engage in both forms of teasing. The children were rated as showing a greater tendency to be prosocial teasers than antisocial teasers by both teachers and peers. In addition, the children indicated that they generally experienced and observed prosocial teasing more frequently than antisocial teasing at home and in school. Although boys were perceived to tease in a hostile, antisocial manner to a greater extent than were girls, the evidence for a gender difference in affiliative, prosocial teasing among these children was relatively weak. Additionally, systematic relations were found among ratings of the children's tendencies to engage in antisocial and prosocial teasing with peers, teachers’ ratings of their general level of antisocial and prosocial behavior with peers, ratings of the frequency with which they experienced antisocial and prosocial teasing at home and at school, and their attitudes toward antisocial and prosocial teasing.     

What is in a family? Adolescent perceptions

The ways in which adolescents conceptualise families is not well understood. In this study perceptions of families by 232 adolescents were examined using vignettes describing groupings of people (e.g. married couple with children, two women and a child). Eighty per cent or more endorsed married and cohabiting families, lone‐parent households, and extended family members as families. Few differences were found according to their own family structure. Asian (Chinese) adolescents were less likely overall to endorse groupings as families. Love and affection were given as primary criteria for being a family. Overall, young people endorsed a diversity of family forms. Copyright © 2002 John Wiley & Sons, Ltd.     

Disentangling the exposure experience: the roles of community context and report-back of environmental exposure data

This article examines participants' responses to receiving their results in a study of household exposure to endocrine disrupting compounds and other pollutants. The authors study how the "exposure experience"-the embodied, personal experience and understanding of chronic exposure to environmental pollutants-is shaped by community context and the report-back process itself. In addition, the authors investigate an activist, collective form of exposure experience. The authors analyze themes of expectations and learning, trust, and action. The findings reveal that while participants interpret scientific results to affirm lay knowledge of urban industrial toxics, they also absorb new information regarding other pollutant sources. By linking the public understanding of science literature to the illness and exposure experience concepts, this study unravels the complex relationship between lay experience and lay understanding of science. It also shows that to support policy development and/or social change, community-based participatory research efforts must attend to participants' understanding of science.     

Time-Varying Systemic Risk: Evidence From a Dynamic Copula Model of CDS Spreads

This article proposes a new class of copula-based dynamic models for high-dimensional conditional distributions, facilitating the estimation of a wide variety of measures of systemic risk. Our proposed models draw on successful ideas from the literature on modeling high-dimensional covariance matrices and on recent work on models for general time-varying distributions. Our use of copula-based models enables the estimation of the joint model in stages, greatly reducing the computational burden. We use the proposed new models to study a collection of daily credit default swap (CDS) spreads on 100 U.S. firms over the period 2006 to 2012. We find that while the probability of distress for individual firms has greatly reduced since the financial crisis of 2008–2009, the joint probability of distress (a measure of systemic risk) is substantially higher now than in the precrisis period. Supplementary materials for this article are available online.     

Confirming the structure of the Why Do You Smoke? Questionnaire: a community resource for adolescent tobacco cessation

In response to the problem of adolescent smoking and limited appropriate cessation resources, this study examined the pattern and structure of the American Lung Association, Why Do You Smoke? (WDS) to determine its appropriateness for use in youth smoking cessation programs. The WDS is used to help smokers identify primary motivations for using tobacco and is comprised of eight subscales, each with three items representing primary smoking motivations ("Stimulation," "Handling," "Pleasure," "Crutch," "Psychological," "Habit," "Peer," and "Independence"). Study participants were all minors enrolled in a tobacco cessation program (n = 251). The pattern and structure of this self-assessment was examined using a correlated multiple group component factor analysis as a confirmatory approach. Findings show that the level of endorsement (as evidenced by subscale means and standard deviations) was relatively large across the eight subscales. Alpha coefficients ranged from .54 to .85. Results also underlined that the pattern coefficient matrix provided support for the hypothesized subscales through an examination of simultaneously extracted confidence intervals. These subscales should be further examined as to their usefulness in cessation interventions, such as the validity of using this instrument by gender, ethnicity, and age. However, from a measurement perspective, the confirmatory analysis provides excellent credence for the continued use of the WDS in cognitive/behavioral intervention programs targeting adolescents.     

Grandparent caregivers

Although grandparent caregiving is not a new phenomenon in the United States, there has been a dramatic increase in grandparent-headed households in the last two decades. Many of these care providers are older and feel somewhat unprepared to raise a new generation of children. As a result, grandparent caregivers are at risk for multiple physical, mental, and emotional problems due to the stresses and strains of care provision. This article summarizes characteristics of grandparent caregivers in our society, the challenges that they face, and how organizations are attempting to assist these older adults with their care provision responsibilities. Recommendations for future research and intervention design will also be discussed.