Parataxic distortion is a psychiatric term first used by Harry S. Sullivan to describe the inclination to skew perceptions of others based on fantasy. The "distortion" is a faulty perception of others, based not on actual experience with the other individual, but on a projected fantasy personality attributed to the individual. For example, when one falls in love, an image of another person as the "perfect match" or "soul mate" can be created when in reality, the other person may not live up to these expectations or embody the imagined traits at all. The fantasy personality is created in part from past experiences and from expectations as to how the person 'should be', and is formulated in response to emotional stress. This stress can originate from the formation of a new relationship, or from cognitive dissonance required to maintain an existing relationship. Parataxic distortion serves as an immature cognitive defense mechanism against this psychological stress and is similar to transference. Parataxic distortion is difficult to avoid because of the nature of human learning and interaction. Stereotyping of individuals based on social cues and the classification of people into groups is a commonplace cognitive function of the human mind. Such pigeonholing allows for a person to gain a quick, though possibly inaccurate, assessment of an interaction. The cognitive processes employed, however, can have a distorting effect on the clear understanding of individuals. In essence, one can lose the ability to 'hear the other' through one's own projected beliefs of what the other person is saying. Etymology From the Greek παράταξις, "placement side by side" Para - A Greek prefix which came to designate objects or activities auxiliary to or derivative of that denoted by the base word ( parody; paronomasia, paranoia) and hence abnormal or defective. Taxic - indicating movement towards or away from a specified stimulus. In this sense, Parataxic distortion, is a shift in perception away from reality. Interpersonal relationships and emotions Distorting one's perception of others can often interfere with interpersonal relationships. In many cases, however, it may be beneficial to do so. Humans are constantly and subconsciously stereotyping. According to Paul Martin Lester, "our brains naturally classify what we see, we can't help but notice the differences in physical attributes between one person and another." Parataxic distortion runs parallel to stereotyping while it remains in the subconscious. As we make quick judgments, we are drawing from previous