YOUNG DRIVERS INTERVENTION STUDY

机动车碰撞是死亡和残疾的主要原因， 青少年。16岁的司机有20倍的可能性 一个严重的碰撞作为老年司机，主要是由于驾驶经验不足， 冒险一些州采用了分级许可制度， 适度限制年轻驾驶员，并为父母提供政策支持 限制青少年开车。的目的 本研究的目的是：（1）研究父母行为与儿童智力的关系， 监控他们十几岁孩子的驾驶行为 （2）驾驶行为和机动车碰撞;（3）测试 教育干预的有效性，旨在促进 父母和子女之间就安全合同进行谈判 驾驶证明符合毕业国家规定的 许可证制度。一个青少年申请学习者的样本 准父母（n=1600对）参加 随机分为常规治疗组和特殊治疗组 条件研究结果包括他们的类型和驾驶量， 交通罚单和撞车

Motor vehicle crashes is the major cause of death and disability among adolescents. Sixteen-year-old drivers are 20 times more likely to have a serious crash as older drivers, due mainly to driving inexperience and risk taking. Some states have adopted Graduated Licensing Systems, which restrict young drivers modestly and provide parents with policy support for limiting the driving of their adolescent children. the purposes of this study are to (1) examine the association between parental actions to monitor and control the driving behavior of their teenage children and driving behavior and motor vehicle crashes; and (2) test the efficacy of an educational intervention designed to facilitate the negotiation between parents and their children of a contract for safe driving that is consistent with the provisions of the states graduated licensing system. A sample of teenagers applying for their learner's permit and their parents (n=1600 pairs) will be recruited to participate in the study and randomized to usual care or the special treatment condition. Study outcomes includes they type and amount of driving, traffic citations and crashes.