Simulation Modeling of Policies Directed at Youth Sugar-Sweetened Beverage Consumption

Childhood obesity is a significant public health problem requiring innovative solutions. While recent reviews indicate that some policies show promise, there is a lack of information regarding which policies, and policy combinations, work best. Low-nutrition, energy-dense foods and beverages such as sugar-sweetened beverages (SSBs) have been identified as a major contributor to the problem. The purpose of this paper is to use simulation modeling to show how changes in three categories of SSB policies—school nutrition, school-based education, and taxes—impact SSB and other food consumption. The model shows that policies directed at SSBs, particularly tax hikes, could lead to substantial reductions in the number of calories consumed by youth. The estimates, however, are subject to a high degree of uncertainty. Estimates from school-based nutrition and school-based education policies, while also helping to reduce caloric intake, generally show smaller effects than tax policies and considerable variation around parameter estimates for individual and combined policies. We conclude with a discussion of the limits of the model, and suggest where additional information is needed. Limitations notwithstanding, simulation modeling is a promising methodology that can help advance our understanding of policy effects, thereby helping policymakers to better formulate effective policies to reduce obesity prevalence and the associated social harms.     

When Sociopolitical Events Strike Cultural Beliefs: Divergent Impact of Hurricane Katrina on African Americans' and European Americans' Endorsement of the Protestant Work Ethic

Three experiments address how people react to a sexual abuse victim compared to a nonvictim when a justification for negative evaluation is available or not available. A harm-doing victim was rated lower on expected job performance and higher on desired social distance than a harm-doing nonvictim. When subsequent harm-doing was absent, judgments of a victim and nonvictim did not differ on expected job performance or social distance. Experiment 2 replicated the results of Experiment 1 and revealed that the order in which victimization history and harm-doing information were presented had no effect. Experiment 3 showed that participants desired greater social distance from a harm-doing victim compared to a non-harm-doing victim to the extent they thought the target should have derived benefits from the childhood victimization. Implications for judgments of harm-doers—depending on whether their victimization history is known or not—are considered.     

Review of "The Parental Alienation Syndrome," by Richard A. Gardner

This article describes a self-help model for adolescents with ADHD that draws on the 12-Steps. The model uses a modified form of the 12-Steps that incorporates parents into the process with the goal of inculcating some of the executive functioning that is absent in their adolescent by consistently using some of the 12-Steps as part of their daily routine. The model proposes that parents assume a coaching role with their adolescent to teach increased self-awareness, organization, accountability, and behavioral inhibition that, hopefully, will have a reparative effect on their child's immature neurological functioning.     

The Function of the Human Motor System in Processes of Storing and Retrieving Preverbal,Primal Experience

Because the development of selfobject relationships is intimately involved with the development of the motor apparatus from the day of birth, it is assumed that movement improvisation can bring about the freeing of archaic memory traces. The author has painstakingly pulled together examples from her practice to demonstrate the existence of emotive memory clusters, which encompass many of life's vicissitudes and store them. She builds a theoretical framework for her hypotheses by linking her clinical observations with modern child research. Clinical vignettes illustrate this highly original, useful work. Transference and resistance are viewed with the same vigilance as in psychoanalysis while movement improvisations are given importance as type of free association.     

Influence of African American elders’ age stereotypes on their cardiovascular response to stress

Abstract

Although it has been shown that White elders are vulnerable to the influence of age stereotypes, it was not known whether this effect applied to African American elders. In the present study, African American elders were randomly assigned to negative or positive implicit-age-stereotype groups. Compared to participants in the positive age-stereotype group, those in the negative age-stereotype group demonstrated significantly more elevated cardiovascular response to stress, as measured by blood pressure and heart rate following mental challenges. These results suggest that negative age stereotypes generate a susceptibility to stress among African American elders, whereas positive age may provide them with a defense against this stress.     

Sexual Prejudice among Christian College Students, Denominational Teachings, and Personal Religious Beliefs

Although numerous studies have examined the role of religious tradition and religiosity on attitudes toward lesbian, gay, and bisexual people, the role of endorsement of denominational teachings has largely been overlooked, even though such teachings are often cited to explain study findings. To better understand the complex relationship between religion and sexual prejudice, this study explores the unique contributions of religious tradition, religiosity, and individual endorsement of denominational doctrine about same-sex sexuality in shaping these attitudes. Findings indicate that endorsement of denominational doctrine concerning same-sex sexuality is more influential than religiosity, and that endorsement of denominational doctrine is not simply a proxy for believing that same-sex sexuality is a sin. Implications for future research are discussed.     

Preschoolers' Recall of Own-Sex and Other-Sex Gender Scripts

A sample of 486 children in Beijing, China, were tested on the water-level task (WLT; J. Piaget &; B. Inhelder, 1948/1956). The participants were 256 boys and 230 girls from 4th, 5th, 6th, 8th, and 11th grades. Three levels of mastery of the WLT were found. Level 1 consisted of 4th and 5th graders, who averaged about 71% correct. Level 2 consisted of 6th and 8th graders, who averaged about 83% correct. Level 3 consisted of 11th graders, who averaged 97% correct. The results provide partial support for the Piagetian theory of age-related developmental differences in performance on the WLT. The findings depict an interactive relationship of maturation with culture and education in the development of the ability to solve the WLT.     

A whole face is more than the sum of its halves: Interactive processing in face perception

Facial information is processed interactively. Yet, such interactive processing has been examined for discrimination of face parts rather than complete faces. Here we assess interactive processing using a novel paradigm in which subjects discriminate complete faces. Face stimuli, which comprise unilateral facial information (hemifaces) or bilateral facial information from one face (consistent) or two different faces (inconsistent), are shown centrally in a face‐matching task. If each half of a complete face is processed independently, accuracy for complete faces can be predicted by the union of accuracies for right and left hemifaces. However, accuracy exceeded this independence prediction for consistent faces (facilitation) and fell below the prediction for inconsistent faces (interference). These effects were reduced or absent for inverted faces. Our findings are consistent with reports of stronger interactive processing for upright than for inverted faces and they quantify effects of interactive processing on the discrimination of complete faces.