Weapon focus - Wikipedia
Weapon focus is a factor that heavily affects the reliability of eyewitness testimony. This effect involves a witness to a crime diverting his or her attention to the weapon the perpetrator is …
Revisiting the role of attention in the “weapon focus effect”: Do ...
The presence of a weapon in a scene has been found to attract observers’ attention and to impair their memory of the person holding the weapon. Here, we examined the role of attention in this …
Looking down the barrel of a gun: What do we know about the weapon …
Eyewitness memory for the perpetrator or circumstances of a crime is generally worse for scenarios involving weapons compared to those involving non-weapon objects—a pattern …
Weapon Focus Effect - Forensic Psychology - iResearchNet
The weapon focus effect is the tendency for witnesses who observe an armed criminal to direct their attention toward the weapon so that they fail to encode and remember information about …
The Weapon Focus Effect in Eyewitness Memory - Psychology
2023年5月26日 · One estimator variable—referred to as the weapon focus effect—describes the phenomenon in which the presence of a weapon at the scene of a crime impairs the witness’s …
Looking Down the Barrel of a Gun: What Do We Know About the Weapon …
2016年9月1日 · The evidence ruled inadmissible in the preceding example dealt with the weapon focus effect—a phenomenon whereby the presence of an unexpected weapon (e.g., a gun or …
The weapon focus effect (WFE) occurs when a weapon distracts eyewitnesses, harming memory for the perpetrator and other details. One explanation is that weapons are unusual in most …
Key Studies: "Weapon focus" and its effects on eye-witness …
One possible explanation is “weapon focus” – the cognitive phenomenon whereby if a weapon is present our attention is drawn to the weapon and away from other details of the scene, which …
The weapon focus effect: Testing an extension of the unusualness ...
The weapon focus effect (WFE) occurs when a weapon distracts eyewitnesses, harming memory for the perpetrator and other details. One explanation is that weapons are unusual in most …
Our findings indicated an effect of weapon presence overall (g ! 0.53) that was significantly influenced by retention interval, exposure duration, and threat but unaffected by whether the …