Lie Scales

By Renée Grinnell

A set of items included in a psychological evaluation to indicate whether or not the respondent has been truthful in other parts of the test.

Example: Some lie scales include sets of nearly identical questions to test response consistency (“I never regret the things I say” might appear in the same test as “I’ve never said anything I later wished I could take back”).


    Last reviewed: By John M. Grohol, Psy.D. on 2 Feb 2009

 

 
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