Psychology says people who are never apologize even if they are at fault aren't necessarily behaving this way for one reason. A person may know that something went wrong but still avoid saying sorry. They may defend their actions, explain why they behaved in a certain way, or shift attention to another person's actions. In some cases, accepting blame can feel like a threat to how they see themselves. Research has examined how people respond after wrongdoing and why some become defensive instead of accepting responsibility. Studies also show that apologies can influence relationships and how people judge the person who caused harm.
