These people are very likely to deliberately break the law in order to get it changed. They are very likely to not drive cars at all, even if riding a bicycle means great personal inconvenience. They would normally cooperate in traffic, but if they felt that blocking traffic would make a significant difference, they would be willing to do so. In addition, they would be willing to go to jail, in fact, would ask to be taken to jail, in order to stand up for their beliefs. O f course, in explaining why cyclists should obey the law, I would have to give a somewhat different explanation to each group of people.
Law enforcement is the only way to change their behavior.
Type III and IV cyclists are most strongly governed by social approval. They make up the bulk of the population and of those with high-school and college educations. Type III individuals are going to be governed by what other people are doing, for the better or the worst. Type IV individuals are best governed by explaining to them the law. Type V and VI individuals are going to usually finish graduate school.