Essay About Defense Mechanisms Examples

Defense Mechanisms

Saul McLeod published 2009

Sigmund Freud (1894, 1896) noted a number of ego defenses which he refers to throughout his written works.  His daughter Anna (1936) developed these ideas and elaborated on them, adding ten of her own.  Many psychoanalysts have also added further types of ego defenses.

Defense mechanisms are psychological strategies that are unconsciously used to protect a person from anxiety arising from unacceptable thoughts or feelings.

We use defense mechanisms to protect ourselves from feelings of anxiety or guilt, which arise because we feel threatened, or because our id or superego becomes too demanding.  They are not under our conscious control, and are non-voluntaristic. 

Ego-defense mechanisms are natural and normal.  When they get out of proportion (i.e., used with frequency), neuroses develop, such as anxiety states, phobias, obsessions, or hysteria.

Why do we need Ego defenses?

Freud once said, "Life is not easy!" The ego -- the "I" -- sits at the center of some pretty powerful forces: reality; society, as represented by the superego; biology, as represented by the Id. 

When these make conflicting demands upon the poor ego, it is understandable if you feel threatened, overwhelmed, as if it were about to collapse under the weight of it all.  This feeling is called anxiety, and it serves as a signal to the ego that its survival, and with it the survival of the whole organism, is in jeopardy.

In order to deal with conflict and problems in life, Freud stated that the ego employs a range of defense mechanisms.  Defense mechanisms operate at an unconscious level and help ward off unpleasant feelings (i.e., anxiety) or make good things feel better for the individual.

Examples of Defenses Mechanisms

Examples of Defenses Mechanisms

There are a large number of defense mechanisms; the main ones are summarized below.

Identification with the Aggressor

A focus on negative or feared traits. I.e., if you are afraid of someone, you can practically conquer that fear by becoming more like them.

An extreme example of this is the Stockholm Syndrome, where hostages identify with the terrorists. E.g., Patty Hearst and the Symbionese Liberation Army. 

Patty was abused and raped by her captors, yet she joined their movement and even took part in one of their bank robberies.  At her trial, she was acquitted because she was a victim suffering from Stockholm Syndrome.


This was the first defense mechanism that Freud discovered, and arguably the most important.  Repression is an unconscious mechanism employed by the ego to keep disturbing or threatening thoughts from becoming conscious. 

Thoughts that are often repressed are those that would result in feelings of guilt from the superego.  For example, in the Oedipus complex, aggressive thoughts about the same sex parents are repressed.

This is not a very successful defense in the long term since it involves forcing disturbing wishes, ideas or memories into the unconscious, where, although hidden, they will create anxiety.


This involves individuals attributing their own thoughts, feeling, and motives to another person (A. Freud, 1936). Thoughts most commonly projected onto another are the ones that would cause guilt such as aggressive and sexual fantasies or thoughts. 

For instance, you might hate someone, but your superego tells you that such hatred is unacceptable.  You can 'solve' the problem by believing that they hate you.


Displacement is the redirection of an impulse (usually aggression) onto a powerless substitute target (A. Freud, 1936). The target can be a person or an object that can serve as a symbolic substitute.  Someone who feels uncomfortable with their sexual desire for a real person may substitute a fetish. 

Someone who is frustrated by his or her superiors may go home and kick the dog, beat up a family member, or engage in cross-burnings.


This is similar to displacement, but takes place when we manage to displace our emotions into a constructive rather than destructive activity (A. Freud, 1936). This might, for example, be artistic. 

Many great artists and musicians have had unhappy lives and have used the medium of art of music to express themselves.  Sport is another example of putting our emotions (e.g., aggression) into something constructive.

For example, fixation at the oral stage of development may later lead to seeking oral pleasure as an adult through sucking one's thumb, pen or cigarette.  Also, fixation during the anal stage may cause a person to sublimate their desire to handle faeces with an enjoyment of pottery.

Sublimation for Freud was the cornerstone of civilized life, arts and science are all sublimated sexuality.  (NB. this is a value-laden concept, based on the aspirations of a European society at the end of the 1800 century).


Anna Freud (1936) proposed denial involves blocking external events from awareness.  If some situation is just too much to handle, the person just refuses to experience it.

As you might imagine, this is a primitive and dangerous defense - no one disregards reality and gets away with it for long!  It can operate by itself or, more commonly, in combination with other, more subtle mechanisms that support it. 

For example, smokers may refuse to admit to themselves that smoking is bad for their health.


This is a movement back in psychological time when one is faced with stress (A. Freud, 1936). When we are troubled or frightened, our behaviors often become more childish or primitive. 

A child may begin to suck their thumb again or wet the bed when they need to spend some time in the hospital.  Teenagers may giggle uncontrollably when introduced into a social situation involving the opposite sex.

Freud, A. (1937). The Ego and the mechanisms of defense, London: Hogarth Press and Institute of Psycho-Analysis.

Freud, S. (1894). The neuro-psychoses of defence. SE, 3: 41-61.

Freud, S. (1896). Further remarks on the neuro-psychoses of defence. SE, 3: 157-185.

Freud, S. (1933). New introductory lectures on psychoanalysis. London: Hogarth Press and Institute of Psycho-Analysis. Pp. xi + 240.

McLeod, S. A. (2009). Defense mechanisms. Retrieved from

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Essay on Sigmund Freud's Ego Defense Mechanisms

518 Words3 Pages

Sigmund Freud is perhaps one of the most well-known theorists in regards to the study of the human psyche. Freud’s model of the human psyche is comprised of three core elements: the Id, or the unconscious mind; things out of our awareness. The
Superego, or the subconscious mind, and finally the Ego, which lies between the unconscious and subconscious. Freud proposes that there are nine ego defense mechanisms that act the ego uses in its job as the mediator between the id and the superego. In psychoanalysis, an ego defense mechanism is an unconscious personality reaction that the ego uses to protect our conscious mind from threatening feelings or perceptions.
The ego defense mechanisms are as follows: denial, displacement,…show more content…

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