a fixed mindset
The Fixed Attitude domain describes a fixed mindset. This can be a bias, prejudice, or even a "positive" opinion about anything at all. The key is that the attitude is fixed, meaning it is accepted as a given and not re-evaluated. Often the Fixed Attitude domain is represented by a group of people who share a common bias for or against something.
syn. attitude, fixation, position on an issue, fixed point of view, disposition