3. Major barriers to critical thinking include egocentrism, sociocentrism, unwarranted assumptions, relativistic thinking, and wishful thinking. / Egocentrism is the tendency to see reality as centered on oneself. Two common forms of egocentrism are self-interested thinking (the tendency to accept and defend beliefs that accord with one's own self-interest) and self-serving bias (the tendency to overrate oneself).
Sociocentrism is group-centered thinking. Two common varieties of sociocentrism are group bias (the tendency to see one's culture or group as being better than others) and conformism (the tendency to conform, often unthinkingly, to authority or to group standards of conduct and belief).
Unwarranted assumptions are things we take for granted without good reason. Often, unwarranted assumptions take the form of stereotypes. Stereotypes are generalizations about a group of people in which identical characteristics are assigned to all or virtually all members of the group, often without regard to whether such attributions are accurate.
Relativistic thinking is thinking that is based on the idea that there is no "objective" or "absolute" truth because truth is simply a matter of opinion. The most popular form of relativism is moral relativism, which holds that what is morally right