I think that people still naturally want to be part of a team and participate in the success and achievement of a group effort. So we tend to be enthusiastic and productive - and even loyal. I believe that there are very few people who purposefully try to undermine the efforts of their organization. When people do act against the objectives of a change initiative, it's often because they genuinely believe it's not the right thing for the company to do. You could argue that it's a form of misguided loyalty.