Early versus Late Disclosure of Evidence: Effects on Verbal Cues to Deception, Confessions, and Lie Catchers' Accuracy

Abstract The strategic use of evidence (SUE)—a method of using case information to elicit different verbal responses from guilty and innocent suspects—has been shown to increase cues to deception and lie detection accuracy. This study manipulated the timing of evidence presentation to determine its effect on cues to deception, lie detection accuracy, and confession rates. Liars were less consistent with the evidence, and SUE was associated with higher lie detection accuracy. Results showed no difference between early and late disclosure of evidence on suspects' confession rates, nor on the diagnosticity of the confessions. Copyright © 2011 John Wiley & Sons, Ltd.