Attentional biases to emotion in impulsive and instrumental violent offenders: an event-related potential study

NCUIR > college of Health Sciences and Technology > College of Science Institute of Cognitive Neuroscience > journal & Dissertation > Item 987654321/107644

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/107644

Title:	Attentional biases to emotion in impulsive and instrumental violent offenders: an event-related potential study
Authors:	阮啓弘;Chen, Chiao-Yun;Muggleton, Neil G.;Juan, Chi-Hung
Contributors:	生醫理工學院認知神經科學研究所
Keywords:	Attention;Attentional bias;Behavior;Bias;Content analysis;Cortex;Criminals;Cues;Data collection;Disengagement;emotional Posner's Cuing Task;Emotional states;Emotions;ERPs;Event-related potentials;Facial expressions;impulsive violent behavior;Impulsivity;instrumental violent behavior;Offenders;Resource allocation;Stimuli;Violence;Violent offenders
Date:	2015-03-04
Issue Date:	2026-04-23 14:20:40 (UTC+8)
Publisher:	Abingdon: Routledge
Abstract:	摘要： Background: Interpersonal violent behavior is often induced by extreme emotional states but the effects of emotional stimuli on this behavior remain poorly understood. Aim: We compared the effects of emotional stimuli on behavior in individuals with a history of impulsive or instrumental violence to test for either general problems in processing of emotional stimuli or problems in disengagement from this type of information. Methods: Behavioral and electrophysiological data were collected using emotional stimuli preceding a Posner Cuing Task. Results: Impulsive violent individuals showed more attentional resource allocation to angry faces whereas instrumental violent individuals attended less to sad faces. Electrophysiological measures showed there were differences in attentional allocation leading to differences when disengaging from invalid emotional cues, rather than a pattern indicating differences in early processing in extrastriate cortex. Conclusions: Different emotion-attention problems are seen in impulsive and instrumental violent offenders due to abnormalities in disengaging attention from specific types of emotional content. 出版者： Abingdon: Routledge 出版日期： 2015-03-04 出處： The journal of forensic psychiatry & psychology, 2015-03, Vol.26 (2), p.202-223 資源來源： Taylor & Francis Journals Auto-Holdings Collection 版權： 2015 Taylor & Francis 2015 版權： Copyright Taylor & Francis Ltd. 2015 識別號： ISSN: 1478-9949 識別號： EISSN: 1478-9957 識別號： DOI: 10.1080/14789949.2015.1004633
Appears in Collections:	[College of Science Institute of Cognitive Neuroscience] journal & Dissertation

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	13	View/Open

社群 sharing

Loading...