Abstract:The weapon focus effect is defined as eyewitnesses focus more on weapons than other details(e.g., perpetrator) of the crime scene which cause memory bias. The present study investigated how the presence of a weapon affects the visual attention and memory of the eyewitness. Participants were randomized within two groups: the weapon focus effect condition(WC) and the novelty condition(NC). The participants' visual attention pattern(dwell time) was measured while participants were observing the interaction betwee… Show more
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