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Defense Mechanisms

By Kendra Van Wagner, About.com

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What is a Defense Mechanism?

Defense Mechanisms

Because of anxiety provoking demands created by the id, superego, and reality, the ego has developed a number of defense mechanisms to cope with anxiety. Although we may knowingly use these mechanisms, in many cases these defenses occur unconsciously and work to distort reality.

While all defense mechanisms can be unhealthy, they can also be adaptive and allow us to function normally. The greatest problems arise when defense mechanisms are overused in order to avoid dealing with problems.

There are a number of defense mechanisms that have been described by researchers. Sigmund Freud's daughter, Anna Freud described ten different defense mechanisms used by the ego.

Follow the links below to read more about each type of defense mechanism as well as other defense mechanisms described by psychologists.

Next: Denial, Repression, and Suppression

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