A loyalist is what they would be called.
I am thinking the answer your looking for is evaporate.
<span>Because people from different cultures often have very different experiences
Neural networks in our brain is developed in such a way to maximize out the chance to survive in our environment.
Since different cultures often possess a different level of threats and opportunities, the way neural networks developed will also be different.</span>
The word that comes in blank space is "Prejudice".
Prejudice, a full of feeling towards a man or gathering part construct exclusively with respect to their gathering enrollment. we can also define prejudice as it is a biased supposition that did not depend on reason or genuine encounter, mischief or damage that outcomes or may come about because of some activity.