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Please use this identifier to cite or link to this item:
https://nccur.lib.nccu.edu.tw/handle/140.119/116866
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| Title: | Patterns of Autonomic Activity Differentiate Emotions Induced by Film Clips
情緒影片誘發的自律神經反應模式 |
| Authors: | 李囿運
謝淑蘭
翁嘉英
孫蒨如
梁庚辰
Lee, You-Yun
Hsieh, Shu-Lan
Weng, Chia-Ying
Sun, Chien-Ru
Liang, Keng-Chen |
| Contributors: | 心理系 |
| Keywords: | emotion specificity;pattern classification analysis;principal component analysis
主成份分析;情緒特定性;樣型識別分析法 |
| Date: | 2012-12 |
| Issue Date: | 2018-04-17 10:41:30 (UTC+8) |
| Abstract: | The present study aimed to investigate whether the response pattern of the autonomic nervous system (ANS) is emotion specific. One hundred young healthy participants viewed film clips that evoked the following emotions: neutral, anger, sad, surprise, content, disgust, fear and amusement. ANS responses were measured through electrocardiogram, skin conductance, finger temperature, and facial electromyography. Following each film clip, participants were asked to self-report their subjective affect. The results of a one-way analysis of variance indicated that the ANS response change is significantly different among the various emotions. ANS-related variables were further analyzed by principal component analysis. Variables with higher weighting in each principal component were selected as emotional indicators. The emotion-specific ANS response patterning was detected by pattern classification analysis, with 6 different classification algorithms tested. The results indicated that the classification rate is higher than the chance level among most of the classification algorithms. The current findings thus support the hypothesis of emotion-specific ANS response patterning.
本研究旨在探討不同情緒感受是否引發特定模式的自律神經反應。一百位正常之年輕實驗參與者於實驗中觀賞引發中性、生氣、難過、驚訝、滿足、噁心、害怕與快樂等八種不同情緒的短片，同時接受自律神經系統生理量測，收集其心電圖、皮膚導電反應、皮膚表面溫度與臉部肌電圖等訊號，並於觀看每部影片後填寫情緒自評量表。單因子變異數分析的結果指出：多數情緒引發之自律神經相關生理指標變化在不同情緒下有顯著的差異。本研究進一步利用主成份分析法分析不同生理指標在各主成份下之權重，藉以找出較具代表性的生理指標，並使用六種樣型識別分析法嘗試區隔並分類不同情緒的自律神經反應模式。實驗分析結果發現在大多數的分類法則中，各種情緒皆能藉由篩選出之生理指標的變化正確的被區分。因此本研究的結果支持不同情緒各自具有特定的自律神經反應模式。 |
| Relation: | 中華心理學刊, 54(4) , 527-560 |
| Data Type: | article |
| DOI 連結: | http://dx.doi.org/10.6129/CJP.20120607 |
| DOI: | 10.6129/CJP.20120607 |
| Appears in Collections: | [心理學系] 期刊論文
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| 527.pdf | | 3521Kb | Adobe PDF2 | 510 | View/Open |
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