Suspect Demeanor and Arrest: a Triggered Displacement of Aggression Explanation

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• 作者：Richard R. Johnson
• 关键词：Displaced aggression ; Police ; Arrest ; Social psychology ; Demeanor ; Extralegal factors
• 刊名：American Journal of Criminal Justice
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：42
• 期：1
• 页码：170-187
• 全文大小：
• 刊物主题：Criminology and Criminal Justice, general;
• 出版者：Springer US
• ISSN：1936-1351
• 卷排序：42

文摘

The evidence that police arrest suspects who display a disrespectful demeanor is mixed. One explanation for these equivocal results may be triggered displaced aggression theory. This theory suggests persons who are provoked to anger internalize their aggression and unleash it later on someone or something that further agitates them. A sample of officers was primed for either a positive or negative affect, presented with a domestic disturbance vignette, and asked to rate their likelihood of making an arrest. In one vignette version the suspect displayed a hostile demeanor and in the other the suspect’s demeanor was neutral. Officers who were negatively primed and encountered the hostile demeanor suspect were most likely to arrest compared to officer in the other conditions.