Promoting positive body image among university students: A collaborative pilot study

The purpose of the present study was to pilot a prevention program designed to promote positive body image among university students. Thirty-seven undergraduate students from three Canadian universities were recruited to participate in the study. They were selected from a pool of students enrolled in a peer health education program facilitated by the university-based health promotion staff. Borrowing from the tenets of the non-specific vulnerability stressor model and the disease-specific social cognitive theory, the intervention focused on media literacy, self-esteem enhancement strategies, stress management skills and ways to recognize healthy versus unhealthy relationships. Separate ANOVAs revealed that participants reported significant improvements in body satisfaction and reductions in the internalization of media stereotypes between the baseline and post-program period. The program received a favorable response from the participating students, who appreciated the face-to-face format of the intervention, and from the university staff who expressed interest in embedding the strategies into their routine peer mentoring training activities. Limitations of the study and suggestions for future research are discussed.     

Development and Preliminary Feasibility Testing of a Decision Support Tool for Childhood Anxiety Treatment

In this practical application, we describe the steps to build a decision-support tool using GeNIe 2.1 software. The method incorporates principles of decision analyses and allows for a systematic strategy to balance treatment efficacy data with patient preferences. We illustrate the utility for helping clinicians and patients choose between two or more efficacious treatment options (CBT, medication, or their combination). Preliminary pilot data from families (n = 5) seeking services at a specialty clinic for childhood anxiety disorders support the usability of the tool and high patient satisfaction. We use case examples and sample graphical output to illustrate how the decision-support system can be used to integrate data on (a) baseline symptom severity, (b) the relative effectiveness of two or more treatment options, and (c) patient preferences and values, to arrive at a personalized treatment recommendation. The decision-support tool enabled child and parent preferences to be explicitly stated and facilitated discussions about how best to incorporate their preferences into an evidence-based treatment strategy.     

Social‐cognitive mediators of the relation of environmental and emotion regulation factors to children's aggression

Tested a theoretical model in which social cognitions about aggression partially mediated the relation of environmental and emotion regulation factors to children's aggressive behavior. An ethnically diverse sample of 778 children (57% girls) in grades 4–6 from both urban and suburban schools participated. Measures included exposure to aggression (seeing/hearing about aggression, victimization), emotion regulation (impulsivity, anger control), social cognitions about aggression (self‐evaluation, self‐efficacy, retaliation approval, aggressive fantasizing, caring about consequences), and aggressive behavior. Results supported the hypothesis that social cognitions mediate the relations of exposure to aggression and anger control to aggressive behavior. Also, social cognitions about direct and indirect aggression differentially predicted the respective behaviors with which they are associated. That is, social cognitions about direct aggression were mediators of direct aggressive behavior, whereas social cognitions about indirect aggression were mediators of indirect aggressive behavior. Finally, gender moderated the relations among the variables such that for girls, retaliation approval beliefs were a strong mediator, whereas for boys, self‐evaluation was more important. Aggr. Behav. 30:389–408, 2004. © 2004 Wiley‐Liss, Inc.     

College Students’ Attitudes Toward Blacks and Arabs Following a Terrorist Attack as a Function of Varying Levels of Media Exposure1

Attitudes toward Blacks and Arabs immediately following a terrorist attack on the United States, as well as 1 year later, were investigated. White undergraduate students completed a modified version of the Should‐Would Discrepancy Questionnaire (Monteith & Voils, 1998), assessing beliefs about what they should do in certain situations pertaining to race and what they would do in these situations. Additionally, daily self‐reported levels of news exposure were measured. The result was that the participants both believed that they should and would be more prejudiced toward Arabs than toward Blacks, at both Time 1 and Time 2. Furthermore, at Time 1, there was a trend for participants reporting high levels of daily news exposure (television, radio, Internet, and newspapers) to be more prejudiced toward Arabs than were participants who reported low levels. No effect of news exposure on attitudes toward Blacks was found at Time 1. At Time 2, however, participants reporting greater amounts of news exposure were more prejudiced toward Blacks than were participants reporting medium or low levels. Possible reasons for and implications of these findings are discussed.     

Hyperformulas and Solid Algebraic Systems

Defining a composition operation on sets of formulas one obtains a many-sorted algebra which satisfies the superassociative law and one more identity. This algebra is called the clone of formulas of the given type. The interpretations of formulas on an algebraic system of the same type form a many-sorted algebra with similar properties. The satisfaction of a formula by an algebraic system defines a Galois connection between classes of algebraic systems of the same type and collections of formulas. Hypersubstitutions are mappings sending pairs of operation symbols to pairs of terms of the corresponding arities and relation symbols to formulas of the same arities. Using hypersubstitutions we define hyperformulas. Satisfaction of a hyperformula by an algebraic system defines a second Galois connection between classes of algebraic systems of the same type and collections of formulas. A class of algebraic systems is said to be solid if every formula which is satisfied is also satisfied as a hyperformula. On the basis of these two Galois connections we construct a conjugate pair of additive closure operators and are able to characterize solid classes of algebraic systems. Presented by Wojciech Buszkowski     

Dizziness- and Palpitations-predominant Orthostatic Panic: Physiology,Flashbacks, and Catastrophic Cognitions

In an orthostatic challenge, Cambodian patients with orthostatic panic in the last month (OP patients) sometimes panicked during orthostatic challenge, whereas those without orthostatic panic in the last month (NOP patients) did not. Also, OP patients with primarily dizziness during orthostatic challenge panic (OP_OCP-D) had a less vigorous physiological response than two other groups: (a) OP patients with primarily palpitations during orthostatic challenge panic (OP_OCP-P) and (b) NOP patients who had no symptoms during orthostatic challenge (NOP_NOCP-NS). Among the patients experiencing orthostatic challenge–induced panic (i.e., the OP_OCP-D and OP_OCP-P patients), there were prominent orthostatic challenge–induced flashbacks and catastrophic cognitions, and the severity of orthostatic challenge–induced flashbacks and catastrophic cognitions correlated with the severity of orthostatic panic in the previous month and with the severity of orthostatic challenge–induced panic.     

Are Female Action Heroes Risky Role Models? Character Identification, Idealization, and Viewer Aggression

Although research has shown that affinity for aggressive media characters is linked to greater aggressive tendencies, the increasingly prevalent female action hero has received little empirical scrutiny to date. The present study surveyed 85 undergraduate women in Michigan, United States to determine whether identification with and/or idealization (wishful identification) of a favorite female action hero was associated with aggressive tendencies. Results show that behavioral idealization of an action hero was linked to increased self-reported aggressive behaviors and feelings. Behavioral identification (perceived similarity), by contrast, was not significantly associated with behavioral or affective aggression and showed an inverse relationship with relational aggression. Findings highlight the potentially distinct psychological mechanisms and consequences for idealizing vs. identifying with a favorite female action character.     

Alcohol self-administration by rats in the presence of a tangible object

The authors used the sucrose-substitution procedure to train operant self-administration of a 10% alcohol solution in 8 Long-Evans rats. After they established stable responding, they began a 10-session baseline. A 10-session experimental phase followed the baseline phase. During the experimental phase, the authors placed a large glass marble in the center of the experimental chambers before self-administration sessions. The presence of the marble decreased the rats' responding and alcohol intake significantly. The authors discussed the results in terms of distraction and the effects of concurrently available reinforcers on alcohol self-administration.     

Dealing with negative social exchanges in later life: coping responses, goals, and effectiveness

Negative exchanges have been shown to detract from psychological well-being in later life, but little research has investigated how older adults respond to such exchanges. The authors examined older adults' coping responses, goals, and effectiveness following a specific negative social exchange. The findings revealed that participants' coping responses and the effectiveness of these responses varied as a function of their coping goals. The results underscore the importance of considering older adults' coping responses and goals when evaluating factors that affect the impact of negative social exchanges on well-being in later life.     

Young Adult Educational and Vocational Outcomes of Children Diagnosed with ADHD

Decreased success at work and educational attainment by adulthood are of concern for children with ADHD given their widely documented academic difficulties; however there are few studies that have examined this empirically and even fewer that have studied predictors and individual variability of these outcomes. The current study compares young adults with and without a childhood diagnosis of ADHD on educational and occupational outcomes and the predictors of these outcomes. Participants were from the Pittsburgh ADHD Longitudinal Study (PALS), a prospective study with yearly data collection. Significant group differences were found for nearly all variables such that educational and occupational attainment was lower for adults with compared to adults without histories of childhood ADHD. Despite the mean difference, educational functioning was wide-ranging. High school academic achievement significantly predicted enrollment in post-high school education and academic and disciplinary problems mediated the relationship between childhood ADHD and post-high school education. Interestingly, ADHD diagnosis and disciplinary problems negatively predicted occupational status while enrollment in post-high school education was a positive predictor. Job loss was positively predicted by a higher rate of academic problems and diagnosis of ADHD. This study supports the need for interventions that target the child and adolescent predictors of later educational and occupational outcomes in addition to continuing treatment of ADHD in young adulthood targeting developmentally appropriate milestones, such as completing post-high school education and gaining and maintaining stable employment.