IGenerally, the more insecure a person is about themselves, the more judgmental they’ll be toward others. Those who judge others tend to draw from their own feelings, failings, and personal experiences. If they were made to feel inferior, unvalued, unwanted, and disrespected in the past, they might display critical and demeaning behavior toward other people. This is “projection as protection” at its finest. Most of us have encountered someone who always seems quick to criticize, pick apart, or look down on others.
While it can feel personal, the truth is that being overly judgmental often says more about the critic than the person being judged. Psychology provides insight into why some individuals are so harshly critical. Often, those who have been raised with a great deal of judgment and criticism become judgmental people in turn.Having parents who constantly judged, criticized, mocked, and berated them will mean they develop similar behavioral patterns because of that experience. Children mimic what they see and hear, so one who was constantly put down is more likely to put others down too as an adult.