Improved low-cost,MR-compatible olfactometer to deliver tobacco smoke odor

We describe a low-cost, MRI-compatible olfactometer that delivers fresh cigarette smoke odor, a challenging odorant to present, as well as other odorants. This new olfactometer retains all of the advantages of an earlier design that was capable of only delivering volatile odors (Lowen & Lukas, Behavior Research Methods, 38, 307–313, 2006). The new system incorporates a novel switching mechanism that allows it to deliver fresh smoke generated from a burning cigarette during a stimulus presentation paradigm that might be employed in a cue-reactivity experiment. An evaluation study established that the olfactometer reliably delivered smoke to the participants and that tobacco smoke was discriminated from other odorants; there were no adverse reactions to the device.     

Fight,Flight, or Remain Silent? Juggling Multiple Accountabilities throughout the Formative Stage of a Neighborhood Revitalization Initiative

This paper describes the experiences of a research team as they navigated uncertain ethical and political terrain throughout the formative stage of a public housing redevelopment project. Specifically, we discuss the challenges related to balancing multiple accountabilities and the tensions among the various roles and responsibilities that emanated from different accountabilities. Due to contractual obligations to our funding source, established relations with community partners, and an ethical imperative to align with those holding the least power, we grappled with embodying multiple and often conflicting roles. Without oversight provided by our university institutional review board or a clear ethical framework for community psychology research and action, our team was left to negotiate the challenges that emerged through critical reflection and financial considerations. Throughout the case example presented in this paper, we highlight our difficulty in ethical decision‐making with respect to the principles of obligation, disclosure, consent, commitment, and professionalism. Community psychologists often straddle the realms of academia, community partnerships, and conscious engagement with little guidance in navigating often conflicting roles and value systems. We present our narrative to highlight the complexity of scholar‐activism in the context of community psychology and the necessity for developing ethical standards and guidelines tailored to meet the unique needs of community psychologists.     

Imagining solidarity in the twenty-first century: towards a performative postsecularism

Imagining solidarity in the twenty-first century is particularly difficult in light of three factors: religious diversity, a religious/secular binary and uncertainty as to the political future. This article employs myth as a lens for exploring and developing responses to these difficulties coalescing around the term postsecular. It suggests that these difficulties are reproduced rather than overcome in Jürgen Habermas’ work. It then distinguishes between the postsecular, postsecularity and postsecularism to demonstrate how recent work offers new possibilities. Finally, it draws on original ethnography to develop this work. It claims that myth is central to how both religious and nonreligious people imagine solidarity. It suggests that myth is primarily performed rather than rationally argued, and calls for myths to be judged on the basis of the performances they produce. Finally, it suggests that the content of myths is less important than how and by whom they are constructed. Together, these insights constitute performative postsecularism.     

Patterns of Violent Relationships, Psychological Distress, and Marital Satisfaction in a National Sample of Men and Women

This paper examined six patterns of violent relationships (severe and mild victimization, perpetration, and mutual violence) and their associations with psychosocial outcomes in men and women (N = 3,519) using data from the National Comorbidity Survey. Violence patterns most frequently reported included mild and severe violence performed by both relationship partners. Some gender differences in frequency of patterns emerged. Main results showed gender differences and some similarities in associations between violence patterns and negative psychosocial outcomes. Women’s victimization, regardless of severity, was more strongly related to psychosocial outcomes than men’s. Yet, additional findings revealed gender similarities, with both men and women affected by mutual violence. Post hoc analyses further suggested that some individuals were satisfied and had relatively low distress, despite violence.     

The relationship between parental racial attitudes and children’s implicit prejudice

Although many researchers assume that implicit racial attitudes develop via exposure to prejudicial socializing agents (e.g., parents, peers, and the media) starting in childhood, there is a dearth of research on implicit attitudes in children. This study looks at the effect of one socializing agent—parents—on children’s or implicit racial prejudice. Specifically, we examine Allport’s (1954) contention that children’s identification with their parents moderates the intergenerational transmission of prejudice. Fourth- and fifth-grade children completed measures of implicit and explicit pro-White/anti-Black prejudice, as well as a survey assessing child-parent identification. Parents completed a survey that measured their attitudes toward Blacks. As hypothesized, we found greater correspondence between parents’ prejudice and children’s prejudice among children who were highly identified with their parents than less identified children.     

Social validity: Perceptions of check and connect with early literacy support

This article underscores the potential advantages of qualitative methods to illustrate the depth and complexity of social validity. This investigation evaluates the social validity of Check and Connect with Early Literacy Support (CCEL), through the perspectives of teachers and caregivers whose children participated in the intervention. Teachers from six classrooms and caregivers from six families participated in evaluating the social validity of this intervention using a combination of qualitative and quantitative methods. Participants completed the Treatment Acceptability Rating Scale—Revised (TARF-R; Reimers, T. M., Wacker, D. P., Cooper, L. J. & DeRaad, A. O. (1992). Clinical evaluation of the variables associated with treatment acceptability and their relation to compliance. Behavioral Disorders, 18(1), 67-76.), a quantitative measure of treatment acceptability (a component of social validity), and were interviewed using qualitative interviews and focus groups. Results were analyzed through ethnographic methodology and indicate complex, reciprocal relationships among factors related to social validity. This investigation is considered in light of recent efforts to develop a systematic approach to evaluate the adequacy of intervention research using qualitative methods.     

Foundations of Mathematics: Metaphysics, Epistemology, Structure

Since virtually every mathematical theory can be interpreted in set theory, the latter is a foundation for mathematics. Whether set theory, as opposed to any of its rivals, is the right foundation for mathematics depends on what a foundation is for. One purpose is philosophical, to provide the metaphysical basis for mathematics. Another is epistemic, to provide the basis of all mathematical knowledge. Another is to serve mathematics, by lending insight into the various fields. Another is to provide an arena for exploring relations and interactions between mathematical fields, their relative strengths, etc. Given the different goals, there is little point to determining a single foundation for all of mathematics.     

Attitudes Toward the Continuation of Family Rituals Among Emerging Adults

In this study we examined college students' assessment of the personal meaningfulness of their families' rituals and their desire to initiate family rituals in the future. Participants were 46 male and 49 female never-married, primarily European American undergraduates at a private east coast university. It was found that women were more likely than men to see themselves initiating future family rituals. The amount of ritual initiation undertaken by participants' same-sex parents and participants' communality were significant predictors of reported likelihood of future ritual initiation. A “caring” parenting style was the only significant predictor of the meaningfulness of rituals. The relationships of respondents' religious and ethnic background and their parents' marital status to their attitudes toward rituals were also examined.     

Unique roles of antisocial personality disorder and psychopathic traits in distress tolerance

Previous research indicates that individuals with antisocial personality disorder (ASPD) evidence low distress tolerance, which signifies impaired ability to persist in goal-directed behavior during an aversive situation, and is associated with a variety of poor interpersonal and drug use outcomes. Based on theory and research indicating that psychopathic traits are associated with hypo-reactivity in emotional responding, a unique hypothesis emerges where psychopathic traits should have the opposite effect of ASPD and be related to high levels of distress tolerance. In a sample of 107 substance-dependent patients in an inner-city substance use residential treatment facility, this hypothesis was supported. ASPD was related to lower distress tolerance, while psychopathic traits were related to higher distress tolerance, with each contributing unique variance. Findings are discussed in relation to different presentations of distress tolerance as a function of psychopathic traits among those with an ASPD diagnosis.