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DOI:	10.1371/journal.pone.0159429
论文题名:	The Voice of Anger: Oscillatory EEG Responses to Emotional Prosody
作者:	Renata del Giudice; Christine Blume; Malgorzata Wislowska; Tomasz Wielek; Dominik P. J. Heib; Manuel Schabus
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2016
发表日期:	2016-7-21
卷:	11, 期:7
语种:	英语
英文关键词:	Attention ; Electroencephalography ; Scalp ; Topographic maps ; Consciousness ; Long-term memory ; Working memory ; Sleep
英文摘要:	Emotionally relevant stimuli and in particular anger are, due to their evolutionary relevance, often processed automatically and able to modulate attention independent of conscious access. Here, we tested whether attention allocation is enhanced when auditory stimuli are uttered by an angry voice. We recorded EEG and presented healthy individuals with a passive condition where unfamiliar names as well as the subject’s own name were spoken both with an angry and neutral prosody. The active condition instead, required participants to actively count one of the presented (angry) names. Results revealed that in the passive condition the angry prosody only elicited slightly stronger delta synchronization as compared to a neutral voice. In the active condition the attended (angry) target was related to enhanced delta/theta synchronization as well as alpha desynchronization suggesting enhanced allocation of attention and utilization of working memory resources. Altogether, the current results are in line with previous findings and highlight that attention orientation can be systematically related to specific oscillatory brain responses. Potential applications include assessment of non-communicative clinical groups such as post-comatose patients.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0159429&type=printable
Citation statistics:
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/24071
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

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journal.pone.0159429.PDF（4194KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View Download

作者单位:

University of Salzburg, Department of Psychology, Laboratory for Sleep, Cognition and Consciousness Research, Hellbrunner Strasse 34, 5020, Salzburg, Austria;Centre for Cognitive Neuroscience Salzburg (CCNS), University of Salzburg, Hellbrunner Strasse 34, 5020, Salzburg, Austria;University of Salzburg, Department of Psychology, Laboratory for Sleep, Cognition and Consciousness Research, Hellbrunner Strasse 34, 5020, Salzburg, Austria;Centre for Cognitive Neuroscience Salzburg (CCNS), University of Salzburg, Hellbrunner Strasse 34, 5020, Salzburg, Austria;University of Salzburg, Department of Psychology, Laboratory for Sleep, Cognition and Consciousness Research, Hellbrunner Strasse 34, 5020, Salzburg, Austria;Centre for Cognitive Neuroscience Salzburg (CCNS), University of Salzburg, Hellbrunner Strasse 34, 5020, Salzburg, Austria;University of Salzburg, Department of Psychology, Laboratory for Sleep, Cognition and Consciousness Research, Hellbrunner Strasse 34, 5020, Salzburg, Austria;Centre for Cognitive Neuroscience Salzburg (CCNS), University of Salzburg, Hellbrunner Strasse 34, 5020, Salzburg, Austria;University of Salzburg, Department of Psychology, Laboratory for Sleep, Cognition and Consciousness Research, Hellbrunner Strasse 34, 5020, Salzburg, Austria;Centre for Cognitive Neuroscience Salzburg (CCNS), University of Salzburg, Hellbrunner Strasse 34, 5020, Salzburg, Austria;University of Salzburg, Department of Psychology, Laboratory for Sleep, Cognition and Consciousness Research, Hellbrunner Strasse 34, 5020, Salzburg, Austria;Centre for Cognitive Neuroscience Salzburg (CCNS), University of Salzburg, Hellbrunner Strasse 34, 5020, Salzburg, Austria

Recommended Citation:

Renata del Giudice,Christine Blume,Malgorzata Wislowska,et al. The Voice of Anger: Oscillatory EEG Responses to Emotional Prosody[J]. PLOS ONE,2016-01-01,11(7)

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