10 Psychological Defense Mechanisms

Defense mechanisms are the brain’s way of keeping us safe from being fully aware of unpleasant thoughts and feelings. Sometimes, we can choose to use certain defense mechanisms like repression, denial and rationalization.  Below is a list of 10 of the most common defense mechanisms.

1. Displacement

The diversion of emotions, such as anger from the original source to a substitute target. For example, your friend says something hurtful, and instead of confronting your friend you later lash out at your sister.

2. Projection

The projection of one’s own feelings, thoughts, or motives onto someone else. For example, a person who is cheating is under the impression that their partner is cheating on them.

3. Rationalization

Developing false, though plausible excuses to justify irrational and/or unacceptable behavior. For example, stealing from a corporate chain store (such as Best Buy) and justifying the theft by saying “they make millions in profit, so it doesn’t matter”.