The goal of this study was to examine the ability of friendship to moderate the association between behavioral risk and peer victimization for girls with attention-deficit/hyperactivity disorder (ADHD; n = 140) and comparison girls (n = 88) in a 5-week naturalistic summer camp setting. Participants were an ethnically and socioeconomically diverse…

Practical research experience has been seen as an important tool to enhance learning in STEM fields and shape commitment to science careers. Indeed, this was a prominent recommendation of the Boyer Commission. Further, there is evidence this is especially important for minority students. In this paper, we examine the role of practical research…

Children with incarcerated mothers are at high risk for developing problem behaviors. Fifty children (6-12 years; 62% girls) participated in summer camps, along with adult mentors. Regression analyses of child and adult measures of child's emotion self-regulation and callous-unemotional traits, and a child measure of moral emotions, showed that…

Until recently, no self-report instruments have examined psychological skills use in both practice and competition. In light of the significant role of practice in sport performance outcomes, a need exists to measure these skills in both domains. This study was designed to investigate differences in performance strategies of US Olympians in both…

The impact of summer science-enrichment programs on high-school students' science motivation and confidence was evaluated in a 7-month period following program completion. The programs took place on a college campus. The splashdown effect was defined as program-related changes the program graduates recognized in themselves that became apparent to…

Widespread agreement exists that U.S. teachers need improved mathematics knowledge for teaching. Over the past decade, policymakers have funded a range of professional development efforts designed to address this need. However, there has been little success in determining whether and when teachers develop mathematical knowledge from professional…

Employee retention was studied in 48 counselors working at a summer camp for children and adults with disabilities. We hypothesized that attitudes toward persons with disabilities, personality characteristics of counselors, job satisfaction, and previous counselor experience would predict whether counselors would elect to return to work the…