دورية أكاديمية
The role of asymmetrical frontal cortical activity in aggression.
| العنوان: | The role of asymmetrical frontal cortical activity in aggression. |
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| المؤلفون: | Peterson CK; Department of Psychology, Texas A&M University, College Station, Texas 77843, USA. carlypeterson@gmail.com, Shackman AJ, Harmon-Jones E |
| المصدر: | Psychophysiology [Psychophysiology] 2008 Jan; Vol. 45 (1), pp. 86-92. Date of Electronic Publication: 2007 Sep 10. |
| نوع المنشور: | Journal Article; Research Support, U.S. Gov't, Non-P.H.S. |
| اللغة: | English |
| بيانات الدورية: | Publisher: Blackwell Country of Publication: United States NLM ID: 0142657 Publication Model: Print-Electronic Cited Medium: Print ISSN: 0048-5772 (Print) Linking ISSN: 00485772 NLM ISO Abbreviation: Psychophysiology Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Malden, MA : Blackwell Original Publication: Baltimore, Williams & Wilkins. |
| مواضيع طبية MeSH: | Aggression/*physiology , Functional Laterality/*physiology , Prefrontal Cortex/*physiology, Adolescent ; Adult ; Data Interpretation, Statistical ; Electroencephalography ; Female ; Hand/physiology ; Humans ; Motor Cortex/physiology ; Muscle Contraction/physiology |
| مستخلص: | Aggression correlates with relatively greater left than right frontal electroencephalographic activity (inverse of EEG alpha power). The present experiment extends this research by manipulating frontal asymmetry and examining its effect on aggression. Participants were assigned to increase left frontal activation or increase right frontal activation by contracting their contralateral hand. They then received insulting feedback and played a game in which they could aggress toward the person who insulted them. Right-hand contractions caused greater left than right central and frontal activation and aggression as compared to left-hand contractions. Within the right-hand contraction condition, greater relative left frontal activity was associated with greater aggression. |
| تواريخ الأحداث: | Date Created: 20070914 Date Completed: 20080409 Latest Revision: 20091111 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1111/j.1469-8986.2007.00597.x |
| PMID: | 17850239 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 0048-5772 |
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| DOI: | 10.1111/j.1469-8986.2007.00597.x |