How beliefs about substance use differ by socio-demographic characteristics,individual experiences,and neighborhood environments among urban adolescents

In this article, we tested a series of Item Response Theory (IRT) models to examine the individual and neighborhood variation in perceived risk along dimensions of substance use (alcohol, marijuana, and hard drugs) and usage patterns (light/experimental use, moderate use, heavy/regular use). Data were gathered from 2266 adolescents aged 9, 12, and 15 residing in 79 Chicago neighborhoods. Developmental patterns for age and amount of use were observed whereby older respondents rated alcohol and marijuana as less harmful compared to the younger respondents, but rated hard drugs as more harmful. Risk perceptions were found to be more closely tied to one's direct experience with drugs rather than a general constellation of beliefs. Neighborhood variation in risk perceptions was also observed for hard drugs and three patterns of use, controlling for characteristics of individual residents. Neighborhoods did not vary in risk perceptions toward alcohol use. Individual-level factors rather than characteristics of the neighborhoods explained the observed neighborhood variation in perceptions toward marijuana use. These findings illustrate the complex links between individual and contextual factors in the development of beliefs about the health risks associated with substance use.     

Comparison of web and mail surveys in collecting illicit drug use data: a randomized experiment

This randomized experiment examined survey mode effects for self-reporting illicit drug use by comparing prevalence estimates between a Web-based survey and a mail-based survey. A random sample of 7,000 traditional-aged undergraduate students attending a large public university in the United States was selected to participate in the spring of 2001. Students were randomly assigned to self-administer a survey via the Web or U.S. mail. The Web survey produced a significantly higher response rate than the U.S. mail survey. The prevalence estimates of illicit drug use (lifetime and past year) did not differ significantly between the two survey modes. The findings provide preliminary evidence that Web and U.S. mail surveys produce similar results regarding illicit drug use among undergraduate students. Although additional research is needed involving more diverse samples, these findings bode well for using Web surveys in college-based research.     

Great minds don't always think alike: the challenges of conducting substance abuse prevention research in public schools

Prevention researchers and school personnel lack a common understanding concerning the opportunities and burdens of school-based drug prevention research. In this article, we review issues related to researching substance abuse prevention programs in school settings, and assess challenges related to recruitment, communication, research design, surveying, and ensuring program fidelity. We conclude that before any school is enrolled, there must be a mutual understanding as to the nature and extent of the study's requirements and what adjustments a school will have to make to support a successful collaboration. Further, researchers must understand that schools' responsibilities for preparing students to perform well on academic and standardized tests will always overshadow the value they place on participating in studies to evaluate the effectiveness of prevention curricula.     

What clients of couple therapy model developers and their former students say about change, part I: model-dependent common factors across three models

Some researchers have hypothesized that factors common across therapy models are largely responsible for change. In this study we conducted semi-structured, open-ended qualitative interviews with three different MFT model developers (Dr. Susan M. Johnson, Emotionally Focused Therapy; Dr. Frank M. Dattilio, Cognitive-Behavioral Therapy; and Dr. Richard C. Schwartz, Internal Family Systems Therapy), Dr. Johnson and Dr. Schwartz's former students, and each of their former clients who had terminated therapy successfully. We examined possible common factors in our qualitative data analysis. Common factors fell into two main categories of model-dependent factors and model-independent factors. This article-the first of two-reviews the model-dependent common factors, common elements found across three distinct therapies. They include common conceptualizations, common interventions, and common outcomes, each with several subcategories. We discuss the clinical, training, and research implications of the results.     

The role of mindfulness in romantic relationship satisfaction and responses to relationship stress

Two studies examined the role of mindfulness in romantic relationship satisfaction and in responses to relationship stress. Using a longitudinal design, Study 1 found that higher trait mindfulness predicted higher relationship satisfaction and greater capacities to respond constructively to relationship stress. Study 2 replicated and extended these findings. Mindfulness was again shown to relate to relationship satisfaction; then, using a conflict discussion paradigm, trait mindfulness was found to predict lower emotional stress responses and positive pre- and postconflict change in perception of the relationship. State mindfulness was related to better communication quality during the discussion. Both studies indicated that mindfulness may play an influential role in romantic relationship well-being. Discussion highlights future research directions for this new area of inquiry.     

Supply chain coordination with information design

We consider the coordination of a supplier–retailer supply chain where, in addition to classical contract considerations, a supplier decides the adoption of an information structure (IS) for the supply chain, with a higher-quality IS allowing the supply chain parties to obtain a more accurate demand forecast. Because a wholesale price contract cannot coordinate the supply chain due to misaligned incentives of supply chain parties, we explore what common coordinating contracts in the classical coordination literature can continue coordinating the supply chain with the IS adoption. Interestingly, our analysis appears to reveal the power of simplicity: some simple classical coordinating contracts (e.g., the buy-back and revenue-sharing contracts), though not designed with the IS consideration, still coordinate the supply chain, whereas other more complicated classical contracts (e.g., the quantity flexibility and sales rebate contracts) fail to do so. We derive a general condition for supply chain coordination and show that any contract with a newsvendor-like transfer payment can coordinate the supply chain.     

Preventing Suicide: A Neglected Social Work Research Agenda

Social workers encounter suicidal clients; however, little isknown about social work’s empirical knowledge base forsuicide assessment and treatment. In the first comprehensivestudy of social work’s contribution to the suicide literature,the authors conducted systematic electronic and manual searchesfor suicide research published in peer-reviewed journals bysocial work investigators for the period 1980–2006, withthe purpose of ascertaining the state of clinical knowledgerelated to suicide risk factors and effective treatments. Thesefindings reveal that despite recent increases to the study ofsuicide by social work researchers, they have contributed limitedevidenced-based knowledge in the last twenty-six years on thetreatment or prevention of suicide or suicide-related behaviours.The article outlines the risk factors for suicide and discussesthe implications for clinical social work practice and research.     

The Weighty World of a “Standard Bearer”: The Influence of Help-Seeking Behaviors on Feeling Pressure

Interpersonal romantic relationships are heavily influenced by societal norms and beliefs. These beliefs can place a great deal of stress on a relationship’s capacity for self-efficacy and behavioral or emotional health. Risk factors associated with individuals’ feelings of “pressure to make their relationship look good to others” were investigated. Analyses were run using a nationally stratified sample (N = 1,112) randomly selected from 1 major metropolis within each of the 10 Administration for Children and Families regions. Results produced an overall theme showing increased pressures of “relationship standard bearing” as education or income levels increase. These results serve as a useful resource to construct relationship education curriculum components, while also providing contextual frames to clinicians and family practitioners.