Criminology and Criminal Justice Commons^™

Exploring The Relationship Between Personality Characteristics And Eyewitness Memory: A Test Of The Weapons-Focused Effect, Emily Jean Stahly

Honors Theses

Eyewitness accuracy is of vital importance in crime scene investigations; however, accumulating evidence suggests that eyewitnesses often show memory inaccuracies. One type of eyewitness inaccuracy is the weapons-focused effect which occurs when the presence of a weapon as part of a crime scene compromises an individual’s ability to recall other details about the event or scene (Erickson, Lampinen & Leding, 2014). Given the weapons-focused effect negatively affects eyewitness accuracy, the purpose of my thesis is to examine the extent to which the weapons-focused effect is moderated by certain personality traits. Of particular interest were the neuroticism and conscientiousness factors in …