Victimization, self-monitoring, and eyewitness identification.

38 undergraduate low self-monitors and 42 undergraduate high self-monitors (as determined by a scale of self-monitoring of expressive behavior) witnessed in small groups a staged crime of either their own wristwatches or a laboratory calculator. Campus police detectives took individual witness statements as if a real crime had occurred, and using biased or unbiased instructions, police administered a suspect-present photospread. Results show that victim witnesses who had been given biased instructions gave the least accurate identifications and that high self-monitoring Ss were least likely to reject the lineup when instructions were biased. (25 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)