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Distortion Scales 

What is a Distortion Scale? 
A scale labeled Distortion has been incorporated into these Hiring Suite™ assessments: Personality Plus™, Sales Plus™, and The Insure Survey™. The questions contained in the Distortion Scale, also called a Lie Scale, are ones for which the correct answers are already known and the applicant must answer the majority of these with the "right" response. The Distortion SCORE refers to the reliability of the results, not the honesty of the applicant. If the distortion scale suggests distortion some doubt may be cast upon the openness of the individual in their responses to the other questions (which have no right or wrong answer).

How Important Is It?
A Distortion Scale is vitally important in a pre-employment situation. A low score on this scale suggests that the applicant may have distorted their responses in the 'look good" direction. An example would be trying to appear outgoing and competitive for a sales opening. If the assessment asked "Do you like meeting new people?" the applicant knows that meeting new people would be part of the salesperson's duties so will answer YES, even though it may be against his/her nature to enjoy this type of activity. By using the Distortion score, the interviewer can gauge if the applicant is trying to "look good" to get the job.

Accept No Substitutes!
Beware of pre-employment personality assessments without distortion scales! Most of these are Word-Matching (or Choosing) assessments which were originally intended for helping a person become more self-aware of why they ACT the way they ACT. Most give a choice of two words like OUTGOING or RESERVED. They are often headed by the phrase 'I SEE MYSELF AS.... on one side of a paper above a list of adjectives and on the other side of the paper with "OTHERS SEE ME AS..." above the same list of adjectives. They really work well in self awareness sessions, but NOT pre-employment!

Why is This So Essential?
In self awareness sessions there is no pressure to respond in a "correct" manner. After all, the exercise is for their own self attainment, not to get a job! Conversely, job applicants are under a tremendous amount of pressure to respond in the "right way" so they can get the job. Choosing OUTGOING instead of RESERVED seems to be the most correct answer. Therefore, they will probably mark OUTGOING if it will get them the job.

DO All Pre-employment Assessments Require Distortion Scales?
NO. Skills testing, like for spelling or math, do not require Distortion Scales because there is only one true right answer to each question. For example "potatoe" is always wrong and 2+2 always equals 4.

 
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please contact the Selection Management webmaster. Page last updated March 28, 2005.