Eyewitness identification: Retrospective self-awareness and the accuracy–confidence correlation.

Research has shown that despite people's intuitive beliefs to the contrary, there is only a weak and inconsistent correlation between eyewitness identification accuracy and confidence. Four experiments were conducted in order to test the hypothesis that retrospective self-awareness (RSA) would increase this correlation. In all studies, subjects watched a staged crime; immediately afterwards, they were asked to identify the culprit from a photospread and to indicate their confidence in that judgment. In an RSA condition, subjects also viewed a videotape of their performance before rating their confidence. Collectively, the results showed an average correlation of.04 in the control groups and.48 in the RSA condition. In addition, the data ten-tatively supported a self-perception hypothesis that this manipulation is effective because it alerts subjects to valid but previously unobserved aspects of their own overt behavior (e.g., response latency). These findings are discussed for both their theoretical and forensic implications. One of the most intriguing issues in the psy-chology of eyewitness testimony concerns the correlation between identification accuracy