Effects of a Differential Observing Response on Intraverbal Performance of Preschool Children: A Preliminary Investigation

Axe (2008) speculated that some instances of intraverbal responding might be associated with limited or delayed acquisition because they require discrimination of multiple components of verbal stimuli. Past studies suggest that acquisition of responses under control of complex, multicomponent antecedent stimuli (e.g., conditional or compound stimulus control) can be facilitated with the introduction of a differential observing response (DOR; Dube & McIlvane, 1999; Gutowski, Geren, Stromer, & Mackay, 1995). The purpose of the current study was to evaluate the effects of a DOR (i.e., repeating the question) on intraverbal responding with six neurotypical preschool children. Findings included that (a) accuracy of intraverbal performance increased when the experimenter prompted a DOR; (b) 1 of 6 participants overtly emitted the DOR for a second relation in the absence of prompts, which was correlated with increased accuracy; and (c) following mastery, response accuracy was variable for 3 participants. Based on these findings, prompted DORs may offer an effective, if temporary, aid to intraverbal instruction for neurotypical preschool children.     

A systematic review of interventions to support looked‐after children in school

A systematic review of interventions to support looked‐after children in school included interventions that aimed to improve attainment, or prevent drop‐out or exclusions, and those that aimed to reduce absenteeism in the care population. Studies were critically appraised and their results were considered. No study was found robust enough to provide evidence on effectiveness, but promising interventions were identified. The review highlights the lack of evidence in an area that has received a lot of policy attention in the past few years. Future evaluations need to be underpinned by lessons learned from existing evaluations, clearly defined theories and definitions, and by the views of professionals, researchers, policy‐makers and young people in care.     

By all measures: an examination of the relationship between segregation and health risk from air pollution

A great deal of evidence suggests that African-Americans in more racially segregated communities are at a higher risk for a variety of health problems. Scholars have argued that these health inequalities might be explained by racial differences in exposure to air toxins. However, there are a number of ways to measure segregation, each representing different pathways of exposure. There has yet to be a systematic evaluation of how exposure to air toxins varies by these different measures, making it difficult to begin to theorize about the causal story linking segregation, pollution and health. This paper addresses this gap by examining how the health risk from industrial toxins varies by the 19 most commonly used segregation measures. Results show that, with the exception of two segregation measures, living in metro areas with relatively higher segregation levels, is associated with significantly greater health risk from industrial air toxins for all racial groups. Moreover, African-Americans in more segregated metro areas typically experience an added risk of exposure compared to non-Hispanic whites.     

Transmitting Ideals: Constructing Self and Moral Discourse on Loveline

Loveline is a late‐night radio advice show currently airing on progressive rock stations in the United States. Callers present their most intimate troubles to the show's DJ–doctor advice‐giving team, revealing themselves to an audience of faceless millions. I analyze three distinct interactional phases through which Loveline callers and hosts symbolically transform troubled selves: with each problem revealed, each embarrassing joke made, each specific recommendation given, a moral discourse is constructed. Loveline incrementally builds a distinctive way of conceptualizing right and wrong, closely tied to standards of a whole, happy, healthy selfhood. And while the notions of a moral discourse and an ideal self are fundamentally modern, Loveline's distinctive combination of mass‐mediated anonymity, intimate subject matter, satiric tone, and fragmented interaction patterns conveys these modern concepts over the radio waves and into a postmodern world.     

Parenting schemas and the process of change

Parents' childrearing behaviors are guided by schemas of the caregiving role, their functioning in that role, what children need in general, and what their own children are like in particular. Sometimes, however, parenting schemas can be maladaptive because they are too rigid or simple, involve inappropriate content, or are dominated by negative affect. In this article, we describe parenting schemas and provide an overview of empirical work documenting the characteristics of maladaptive parenting schemas. We review how intervention practices common to multiple therapeutic approaches (cognitive-behavior therapy, family therapy, parent training, attachment-based interventions, and psychoanalytic parent-infant psychotherapy) attempt to modify schemas to promote more optimal functioning among parents. We highlight how research in cognitive science may explain, in part, treatment effectiveness.     

The Beta-Poisson Distribution in Wadley’s Problem

In dose-response studies, Wadley’s problem occurs when the number of organisms that survive exposure to varying doses of a treatment is observed but the number initially present is unknown. The unknown number of organisms initially treated has traditionally been modelled by a Poisson distribution, resulting in a Poisson distribution for the number of survivors with parameter proportional to the probability of survival. Data in this setting are often overdispersed. This study revisits the beta-Poisson distribution and considers its effectiveness in modelling overdispersed data from a Wadley’s problem setting.     

Gambling Revenues as a Public Administration Issue: Electronic Gaming Machines in Victoria

Gambling activities and the revenues derived have been seen as a way to increase economic development in deprived areas. There are also, however, concerns about the effects of gambling in general and electronic gaming machines (EGMs) in particular, on the resources available to the localities in which they are situated. This paper focuses on the factors that determine the extent and spending of community benefit-related EGM-generated resources within Victoria, Australia, focusing in particular on the relationships between EGM activity and socio-economic and social capital indicators, and how this relates to the community benefit resources generated by gaming.     

Racing to Theory or Retheorizing Race? Understanding the Struggle to Build a Multiracial Identity Theory

Empirical research on the growing multiracial population in the United States has focused largely on the documentation of racial identification, analysis of psychological adjustment, and understanding the broader political consequences of mixed-race identification. Efforts toward theory construction on multiracial identity development, however, have been largely disconnected from empirical data, mired in disciplinary debates, and bound by historically specific assumptions about race and racial group membership. This study provides a critical overview of multiracial identity development theories, examines the links between theory and research, explores the challenges to multiracial identity theory construction, and proposes considerations for future directions in theorizing racial identity development among the mixed-race population.