Complex Interrelations of Trait Vulnerabilities in Mothers and their Infants

Despite the developmental and clinical relevance of this area of inquiry, no studies have examined the interrelations of trait vulnerabilities in the affective, behavioral, and interpersonal domains between mothers and their infants. Thus, this study examined the interrelations of three trait vulnerabilities (i.e., negative affective intensity, impulsivity, and insecure attachment) between mothers and their 12‐ to 23‐month‐old infants, focusing in particular on the unique and interactive influence of these maternal trait vulnerabilities on the expression of and precursors to these traits in their infants. Mother–infant dyads (N = 101) completed several laboratory procedures, and mothers reported on their own and their infants' expressions of the trait vulnerabilities of interest. Findings from this study provide preliminary evidence for intergenerational relations between these traits and suggest that it is the confluence of trait vulnerabilities in mothers that relates to the early expression of some of these traits in infants.     

Determining the expected value of information for new product introduction

Bayesian analysis is an important technique for marketing decision-making. To this point, however, these procedures have been used infrequently by practicing managers. Two major obstacles to the application of Bayesian analysis are the difficulties associated with generating input values and with performing the necessary calculations. In this paper a procedure is presented which, in most cases, removes both of these obstacles. The procedure has assessment needs with which the practicing manager may be more familiar. Tables are developed to alleviate computational difficulties.     

The differential gender effect of internalized racism on abdominal obesity in KwaZulu-Natal,South Africa

This research examined the effect of a psychosocial variable, internalized racism, on abdominal obesity, as measured by waist circumference. Results show that the effect of internalized racism on waist circumference persists net of other controls among women, but not among men. Also, among women who had high levels of internalized racism and high educational levels, a positive relationship to abdominal obesity is evident despite the tendency of education to be protective of abdominal obesity. This study supports other research findings that internalized racism is related to waist circumference among adult women but not among men in Western Hemisphere blacks. It also supports past research findings of a gendered reaction to psychosocial stress. It also illustrates that this relationship occurs on the continent of Africa, an area where research on this phenomenon is scarce.     

Understanding the relative influence of attitudes and societal norms on dietary intentions among African-Caribbean women

This study applies the theory of reasoned action (TRA) to understand the relative influence of personal attitude (AT) toward three chronic diseases (diabetes, heart disease, and hypertension), and social normative (SN) groups (family, friends, and church), toward intention to engage in dietary behaviors associated with obesity and chronic disease risk. The sample consists of N = 183 women, aged 18–55 years, in Barbados, West Indies, selected through a stratified cluster sample technique. The instrument includes demographic and anthropometric variables and components of the TRA. Analyses using structural equation modeling (SEM) indicate that the TRA explains 22%, 35% and 19% of the variances in intention to consume high-fat foods, alcohol, and fruits, nuts and vegetables, respectively. SN is a predictor of all three dietary intentions, while AT predicts only intention to eat fruit, nuts, and vegetables. In the models, social pressure from family is relatively more important than friends and church in influencing dietary intentions. It can be concluded that social normative influences have a stronger effect on intentions to consume fatty foods, alcohol, and fruit, nuts and vegetables than do personal attitudes.     

Housing plus services: supporting vulnerable families in permanent housing

The importance of integrating services with housing to help low-income families achieve stability is gaining recognition. The variations in types of existing housing and service initiatives have produced a complex language with multiple meanings and overlapping definitions. The National Low Income Housing Coalition proposes the umbrella term housing plus services to refer to these programs. Following a review of the literature on the relationship of housing to child well-being, the article discusses and illustrates the National Low Income Housing Coalition's principles for and typology of housing plus services.     

Integrating services for older adults in housing settings

This paper draws on the work of the Housing Plus Services committee of the National Low Income Housing Coalition (to which the authors belong), constituted in 2000. The Committee is comprised of a diverse group of practitioners, administrators, policy analysts, professors, and researchers who share a commitment to the integration of services in housing settings. Committee members present their work, including the typology and principles discussed in this paper, at national conferences (NLIHC, 2005) and contribute to publications on the web (Housing Plus Services Committee, 2005a) and in print (Cohen, Mulroy, Tull, White, & Crowley, 2004), in order to disseminate the work of the NLIHC in this area and engage in dialogue with service providers, housing developers, and policy makers.     

Education and internalized racism in socio-political context: Zimbabwe and Swaziland

We focus on the scarcely researched concept of internalized racism (INR), conceptualized as the internalization by blacks of white stereotypes about blacks, to investigate the extent to which it is impacted by education. Samples were drawn from two countries in Southern Africa, Swaziland (N = 308) and Zimbabwe (N = 319). We examined the contrasting socio-political contexts of a history of apartheid in Zimbabwe, and the absence of de jure segregation in Swaziland, the levels of INR, and the relationship of education to INR in both societies. Analysis showed that there was no difference in the levels of INR. Education, our variable of main interest, was negatively related to INR in both societies, and age, and a “sense of helplessness” were positively related to INR also in both societies, although the latter was marginally significant in Swaziland. We discussed the unexpected similarity of INR levels in these societies, and the potential of education to mediate negative psychological effects in both socio-political contexts.     

Effects of trauma exposure on anger, aggression, and violence in a nonclinical sample of men

This study assessed the impact of traumatic exposure and posttraumatic stress disorder (PTSD) symptoms on anger, aggression, and violence among civilian male college students. Results suggest that civilian men who have been exposed to a potentially traumatic event (PTE) and report symptoms of PTSD indicate more trait anger, more internal anger and hostility, and more aggression and violence than men who do not report symptoms of PTSD. Results are contrasted to those found in clinical samples of male veterans with PTSD and discussed in terms of understanding and treating anger and aggression in non-clinical, trauma-exposed populations.     

Asymptotic Normality of Kernel-Type Deconvolution Estimators

Abstract.  We derive asymptotic normality of kernel-type deconvolution estimators of the density, the distribution function at a fixed point, and of the probability of an interval. We consider so-called super smooth deconvolution problems where the characteristic function of the known distribution decreases exponentially, but faster than that of the Cauchy distribution. It turns out that the limit behaviour of the pointwise estimators of the density and distribution function is relatively straightforward, while the asymptotic behaviour of the estimator of the probability of an interval depends in a complicated way on the sequence of bandwidths.