The present study extended regulatory focus theory (Idson & Higgins, 2000) to an educational setting and attempted to identify individuals with high motivation after both success and failure feedback. College students in Hong Kong (N = 180) participated in an experiment with a 2 promotion focus (high vs. low) x 2 prevention focus (high vs.…

In this article, the authors describe a field experiment in the classroom where principles of micro-economics students are randomly assigned into homework-required and not-required groups. The authors find that homework plays an important role in student learning, especially so for students who initially perform poorly in the course. Students in…

We analyze theoretical differences between conceptualist and minimalist approaches to episodic processing in young children. The "episodic-like" minimalism of Clayton and Dickinson (1998) is a species of the latter. We asked whether an "episodic-like" task (structurally similar to ones used by Clayton and Dickinson) in which participants had to…

Conducted an experimental evaluation of Teen Outreach, a national volunteer service program. Found that rates of pregnancy, school failure, and academic suspension, at exit nine months later, were substantially lower in the Teen Outreach group, even after accounting for group differences at entry. Results suggest potential value of interventions…