The Psychology of Self-Deception

Narcissus, by Caravaggio.
Narcissus meets himself. Or does he?

By Dr Neel Burton — Psychiatrist, philosopher, and wine writer; Fellow of Green Templeton College, University of Oxford; author of over twenty books.

How well do you know yourself? Probably not as well as you think. Much of what we believe about ourselves is shaped by psychological processes whose very purpose is to prevent us from knowing ourselves. These processes are known as ego defences.

In psychoanalytic theory, ego defences are unconscious processes that we deploy to defuse the fear and anxiety that arise when who we think we are or who we think we should be (our conscious ‘superego’) comes into conflict with who we really are (our unconscious ‘id’).

For instance, at an unconscious level a man may find himself physically attracted to another man, but at a conscious level he may find this attraction flatly unacceptable. To defuse the anxiety or tension that arises from this conflict, he may deploy one or more ego defences.

For example, (1) he might refuse to admit to himself that he is attracted to a man. Or (2) he might superficially adopt attitudes and behaviours that are diametrically opposed to those of a stereotypical homosexual, such as going out for several pints with the lads, banging his fists on the counter, and peppering his speech with loud profanities. Or (3) he might transfer his attraction onto someone else and then berate him for being gay.

In each case, he has used a common ego defence, respectively, (1) repression, (2) reaction formation, and (3) projection. Let’s go through each of these in turn.

Repression and Denial

Repression can be thought of as ‘motivated forgetting’: the active, albeit unconscious, ‘forgetting’ of unacceptable drives, emotions, and ideas. Repression is readily confused with denial, which is the refusal to admit to uncomfortable aspects of reality. But whereas repression relates to mental stimuli, denial relates to external stimuli, to things that are ‘out there’. For example, if my partner is cheating on me, I can fail to recognise this (denial), or initially recognise it but then keep it right out of my mind (repression).

Distortion

Repression can also be confused with distortion, which is the reshaping of reality to suit one’s inner needs. For instance, a person who has been beaten black and blue by his father no longer recalls these traumatic events (repression), and instead sees his father as a gentle and loving man (distortion). In this example, there is a clear sense of the distortion building upon the repression, and at the same time buttressing it. Like this, ego defences often build upon one another—into something resembling Notre-Dame Cathedral.

Reaction Formation

Reaction formation is the superficial adoption—and, often, exaggeration—of emotions and impulses that are diametrically opposed to one’s own. A possible high-profile case of reaction formation is that of a certain US congressman, who, as chairman of the Missing and Exploited Children’s Caucus, introduced legislation to protect children from exploitation by adults over the Internet. The congressman resigned when it later emerged that he had been sending sexually explicit messages to a teenage boy. Other, classic, examples of reaction formation include the covert alcoholic who extols the virtues of abstinence, and the privileged student who attends and even organises anti-capitalist rallies.

Projection

Projection involves the attribution of one’s own unacceptable thoughts, feelings, and impulses to others. Like distortion, projection involves repression as a first step, since unacceptable thoughts, feelings, and impulses need to be repudiated before they can be re-assigned. Classic examples of projection include the envious person who believes that everyone envies them, the person with fantasies of infidelity who is convinced that their partner is cheating on them, and the covetous person who lives in constant fear of being dispossessed.

Splitting

Just as common is splitting, which involves the division or polarisation of beliefs and people into good and bad by perceiving only their positive or negative attributes. This is often seen in politics, for instance, when left-wingers caricature right-wingers as selfish and narrow-minded, and right-wingers left-wingers as hypocritical and irresponsible—or ‘deplorables’ and ‘elites’, ‘snowflakes’ and ‘rednecks’. Other classic examples of splitting are the religious zealot who divides people into blessed and damned, and the child of divorcees who idolises one parent while blocking out the other. Splitting defuses the anxiety that arises from our inability to grasp a complex and nuanced state of affairs by simplifying and schematising it and making it easier to process.

Idealisation

Similar to splitting is the ego defence of idealisation. Like the positive end of splitting, idealisation involves overestimating the positive attributes of a person, object, or idea, while skirting over its negative attributes. More fundamentally, it involves the projection of our needs and desires onto that person, object, or idea.

A paradigm of idealisation is infatuation, when love is confused with the need to love, and the idealised person’s negative traits are glossed over or even recast into a positive light. Although this can make for a rude awakening, there are few better ways of relieving our existential anxiety than by manufacturing something that is ‘perfect’ for us, be it a piece of equipment, a place, country, person, or god.

Intellectualisation

If in love with someone unavailable or unattainable, it may be more convenient to intellectualise our love, maybe even by thinking of it in terms of idealisation! In intellectualisation, uncomfortable feelings associated with a problem are repressed by thinking of the problem in cold or abstract terms. I once received a phone call from a junior doctor in psychiatry in which he described a recent in-patient admission as ‘a 47-year-old mother of two who attempted to cessate her life as a result of being diagnosed with a metastatic mitotic lesion’. A formulation such as ‘…who tried to kill herself after being told that she is dying of cancer’ would have been much better English, but all too effective at evoking the full horror of this poor lady’s predicament.

Rationalisation (Sour Grapes and Sweet Lemons)

Intellectualisation should not be confused with rationalisation, which is the use of feeble but seemingly plausible arguments either to justify something that is painful to accept (‘sour grapes’) or to make it seem ‘not so bad after all’ (‘sweet lemons’). For example, a person who has been rejected by a love interest might convince himself that she rejected him because she did not share in his ideal of happiness (sour grapes); and also that her rejection is a blessing in disguise insofar as it has freed him to find someone more suitable, or ‘play the field’ (sweet lemons).

Displacement and Sublimation

While no one can altogether avoid using ego defences, some ego defences are considered more ‘mature’ than others: not only because they involve some degree of insight, but also because they can be adaptive or useful. If a person is angry at his boss, he might go home and kick the dog, or he might instead go out and play a good game of tennis. The first instance (kicking the poor dog) is an example of displacement, the redirection of uncomfortable feelings towards someone or something less important, which is clearly an immature ego defence. The second instance (playing a good game of tennis) is an example of sublimation, the channelling of uncomfortable feelings into socially condoned and often productive activities, which is a far more mature ego defence.

Altruism

There are a number of mature ego defences, like sublimation, that can be substituted for the more primitive ones, like displacement. Altruism, for instance, can in some cases be a form of sublimation in which we deal with our issues by stepping outside ourself and helping others. By concentrating on the needs of others, people in altruistic vocations such as medicine, nursing, and teaching may be able to permanently push their own needs into the background. Conversely, people who care for a disabled or elderly person may experience profound anxiety and distress should this role be removed from them.

Humour

Another mature ego defence is humour. By seeing the absurd or ridiculous aspect of an emotion, event, or situation, we are able to look at it in a less threatening light. If laughter is proper to man, this must be because we, of all animals, have the most developed unconscious. The things that we laugh about the most are: our errors and inadequacies; the difficult challenges that we face around personal identity, social relationships, and death; and incongruity, absurdity, and meaninglessness. These are all deeply human concerns: just as no one has ever seen a laughing dog, so no one has ever heard of a laughing god.

Asceticism

Further up the maturity scale is asceticism, which is the denial of the importance of that which most people fear or strive for—and so of the very grounds for anxiety and depression. If fear is, ultimately, for oneself, then the denial of the self removes the very grounds of fear. People in modern societies such as ours are much more anxious than people in traditional or historical societies, no doubt because of the strong emphasis that modern societies place on the self as an independent and autonomous agent, that is, as an ego or ‘I’.

Who, Then, Am I?

There are a great many ego defences, and the combinations and circumstances in which we use them are a reflection of our personality. Indeed, one could go so far as to argue that the self is nothing but the sum of its ego defences, which are constantly shaping, upholding, protecting, and repairing it.

If a castle amounts to no more than its fortifications, what are those fortifications protecting but themselves?

The self is like a cracked mask that is in constant need of being pieced together. But behind the mask there is nobody at home. To know ourselves, then, is not to peel back our defences until we arrive at some core self, but to become more conscious of those defences and, in time, to refine them.

Such self-knowledge, if we have the courage for it, can awaken us to ourselves, to others, and to the world around us, and free us to achieve our fullest, highest potential as human beings. Perhaps, in the end, that is what a person is: their degree of openness—whereas a highly defended person is more like a bugged robot.

The greatest oracle of the ancient world was at Delphi, and there, inscribed on the forecourt of the temple of Apollo, was a simple two-word command:

Γνῶθι σεαυτόν

Know thyself.

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The Manic Defence: Why You Can’t Bear to Stop

Sisyphus, by Titian
Sisyphus, by Titian.  Sisyphus is condemned to push his rock forever. Worse than that, he can never put it down.

By Dr Neel Burton — Psychiatrist, philosopher, and wine writer; Fellow of Green Templeton College, University of Oxford; author of over twenty books.

Essay substantially revised on 17 August 2026.

A horse galloped down the path at speed. It seemed as if the rider was on some urgent and vital mission. ‘Where are you heading?’ hollered a bystander. ‘I don’t know!’ came the already distant reply, ‘Ask the horse!’ —A Zen story

The manic defence is the tendency, when confronted with threatening thoughts and feelings, to distract the conscious mind with a flurry of activity or with the opposite thoughts and feelings.

A paradigm of the manic defence is the person who spends all their time rushing around from one task to the next, unable to tolerate even short stretches of inactivity. Other examples include the socialite who attends one event after another, the small and dependent boy who charges around declaiming that he is Superman, and the insecure teenager who laughs ‘like a maniac’ at the slightest intimation of sex. The behaviour or activity need not be frantic or compulsive. It might involve working, exercising, socialising, travelling, even helping others.

But that is all beside the point. What matters is what is being blocked out.

In Virginia Woolf’s Mrs Dalloway (1925), one of several ways in which Clarissa Dalloway prevents herself from thinking about her life is by planning needless events and then fussing over their every detail. In the 2002 film The Hours, which takes its inspiration from Woolf’s novel, the poet Richard Brown puts it rather more cruelly: ‘Oh, Mrs Dalloway… Always giving parties to cover the silence.’

The Essence of the Manic Defence

The essence of the manic defence is to prevent feelings of despair and helplessness from entering the conscious mind by occupying it with opposite feelings of euphoria, purposeful activity, and omnipotent control.

This might be why people feel driven not only to mark but also to celebrate such depressing milestones as entering the workforce (graduation), getting ever older (birthdays, anniversaries, New Year), and even, in more recent times, death and dying (Halloween). Our forefathers would be turning in their graves if they could see what had become of All Saints’ Day. 

It can be no coincidence that Christmas, originally a pagan solstice festival, is celebrated in the bleak mid-winter, in the shortest and darkest days of the year. A few years ago, I spent Christmas in New Zealand, where it is summer at that time of year—and the people there made much less of a fuss of it.

The manic defence may also take on more subtle or covert forms, such as creating a commotion over something trivial; filling every ‘spare moment’ with reading, study, or talking on the phone to a friend; spending several months preparing for some civic or sporting event; seeking out status or celebrity so as to be a ‘somebody’ rather than a ‘nobody’; entering into baseless relationships; and even, sometimes, getting married and having children. Of course, I don’t mean you.

When the Manic Defence Becomes a Problem

Everyone uses the manic defence, but some people use it to such an extent that they find it difficult to cope with even short periods of unstructured time such as holidays, weekends, and long-distance travel—which explains why airport shops are so profitable.

Since the advent of smartphones, it can be a struggle to go a few hours, or even the space of a toilet break, without checking our device. God forbid that we should be left alone, even for five minutes, with our own thoughts. The significance of the smartphone is that it has put the manic defence in your pocket, available anytime, anywhere.

Of course, keeping busy need not be unhealthy. It becomes so when we cannot bear to stop—when the activity serves not simply to live or exalt life, but to avoid being alone with ourselves.

The Norse gave the name Hel both to the goddess of death and to her cold, hidden kingdom. Hel is our hell, from an ancient root meaning ‘to conceal’. Unlike Valhalla, with its endless fighting and feasting, Hel is a realm of deprivation and stasis: the horror of nothing happening. Perhaps this is what we fear whenever we stop—not inactivity itself, but descent into the hidden place.

‘To do nothing at all,’ observed Oscar Wilde, long before the advent of the smartphone, ‘is the most difficult thing in the world, the most difficult and the most intellectual.’

People with a strong manic defence are unable to live in the moment, unable to be truly alive. They leave themselves no opportunity to integrate their thoughts or process their emotions, that is, no opportunity to gather perspective or come to terms with reality, that is, no opportunity to grow.

Because they never let it in, they lose all immunity to despair. And so when it finally hits them, it hits them like a tidal wave.

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