Support use of in-vehicle devices that alert novice teen drivers when they have high g-force events (e.g., rapid acceleration, braking, or turning) and allow families to review driving performance
Provided work supports for low income individuals and families (e.g., job search assistance, transitional jobs, subsidized child care, health insurance, etc.); participants worked at least 30 hours/week
Restrict full contact between youth football players via limits to the number of contact practices, head hits per player, delay tackling until a certain age, etc.