This report summarizes six projects designed to address impaired driving among 21- to 34-year-olds. The report is organized into five chapters. The first chapter discusses the background and initiation of the projects. The second chapter provides a summary of each project's purpose, underlying theory or model, setting, intervention, and evaluation techniques. The strategies were implemented in a variety of settings, using a number of innovative techniques for addressing and evaluating impaired driving interventions. The third chapter describes the characteristics of the interventions and promising practices. The fourth chapter discusses the process evaluation techniques that were applied and describes steps taken to develop, implement, and modify the impaired driving interventions. The fifth chapter is a summary of the document and provides explanation of the projects implications and utility for program planners.
Abstract