政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/58423

English | 正體中文 | 简体中文 | Post-Print筆數 : 27 | 全文筆數/總筆數 : 113311/144292 (79%)
造訪人次 : 50940825 線上人數 : 967

RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

政大機構典藏 > 理學院 > 心理學系 > 期刊論文 > Item 140.119/58423

請使用永久網址來引用或連結此文件: https://nccur.lib.nccu.edu.tw/handle/140.119/58423

題名:	Emotional Modulation of the Late Positive Potential (LPP) Generalizes to Chinese Individuals
作者:	Yen, N.S. 顏乃欣 Chen, K.H. Liu, E.H.
貢獻者:	政大心理系
關鍵詞:	IAPS;ERP;LPP;Emotional content effect;Chinese;Culture
日期:	2010-02
上傳時間:	2013-06-06 14:25:58 (UTC+8)
摘要:	Late positive potential (LPP) is an event-related potential (ERP) component involved in emotional processing that has been consistently observed in Caucasians. Previous studies have demonstrated that emotionally arousing pictures typically elicit larger LPPs than neutral pictures. In the present study, we examined whether the emotional content effect on LPPs generalizes to Chinese individuals. Brain potentials were recorded from participants viewing both emotional and neutral pictures from the international affective picture system (IAPS). Our results showed greater LPPs for emotional than for neutral pictures. The effects of both pleasant and unpleasant pictures appeared relatively early, and lasted for up to 6s. In addition, subjective ratings for picture arousal correlated strongly with corresponding LPP amplitudes. These results replicate previous findings in Caucasians, and suggest that the emotion processes underlying the LPP are more universal than cultural-specific in nature.
關聯:	International Journal of Psychophysiology, 75, 319-325
資料類型:	article
DOI 連結:	http://dx.doi.org/10.1016/j.ijpsycho.2009.12.014
DOI:	10.1016/j.ijpsycho.2009.12.014
顯示於類別:	[心理學系] 期刊論文

文件中的檔案:

檔案	描述	大小	格式	瀏覽次數
Emotional Modulation of the Late Positive Potential (LPP) Generalizes to Chinese Individuals.pdf		422Kb	Adobe PDF2	1684	檢視/開啟

在政大典藏中所有的資料項目都受到原著作權保護.

社群 sharing

著作權政策宣告 Copyright Announcement

1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.

資料載入中.....