Teaching ethics in dental schools: trends, techniques, and targets.

The importance of promoting ethical behavior in dental students is reflected in the emphasis on formal ethics teaching within the curricula of most dental schools. Over the last three decades, dental educators have addressed the need for ethics training and examined varied teaching approaches. Today, state-of-the-art ethics education has moved from purely didactic instruction to more interactional teaching methods that promote student introspection and group problem-solving. This paper provides an overview of trends in ethics teaching in dental schools and the current teaching approaches advocated in health science schools. In addition, future needs in dental ethics education are explored including the importance of addressing the unique aspects of the dental education environment.