In theory the one person we should never, ever, lie to is ourselves. Surely lying to ourselves is counter-productive? Like calmly and deliberately shooting yourself in the foot or taking a hot toasting fork and plunging it into your eye?

But look around and it’s not hard to spot the tell-tale symptoms of self-deception in other people. So perhaps we are also deceiving ourselves in ways we can’t clearly perceive? But is that really possible and would we really believe the lies that we ‘told’ ourselves anyway? That’s what Quattrone & Tversky (1984) explored in a classic social psychology experiment published in the Journal of Personality and Social Psychology. (…)

The study suggests is that for many people self-deception is as easy as pie. Not only will many people happily lie to themselves if given a reason, but they will only look for evidence that confirms their comforting self-deception, and then totally believe in the lies they are telling themselves.

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artwork { Pietro Perugino, Mary Magdalene, c. 1500 }

psychology | October 30th, 2009