Research conducted largely in medical and clinical settings suggests t
hat receiving preparatory information prior to a stressful event can r
educe negative responses to stress. Although results within this domai
n have been promising, little research has examined the efficacy of pr
eparatory information on enhancing performance in a more applied task
environment. This study examined the effect of preparatory information
on reducing stress reactions and enhancing performance on a realistic
decision-making task. Results indicated that those who received prepa
ratory information prior to performing under high-stress conditions re
ported less anxiety, were more confident in their ability to perform t
he task, and made fewer performance errors than those who received no
preparatory information.