Changing Drivers' Attitudes Through Peer Group Decision
研究采用同伴群体讨论与决策方法，发现实验组年轻驾驶者对道路安全的态度比对照组更积极，更倾向于遵守交通法规和尊重他人权利，但饮酒行为未改变。
A peer group discussion and decision method was used to change young drivers' attitudes toward road safety. An experimental group exposed to this experience shifted their attitudes, becoming more favorable toward the road law, the rights of other road-users, and less inclined to take risks induced by peers, than a control group not exposed to the experience. No shifts occurred, however, in drinking patterns.