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Preliminary study of associations between objective parameters of facial electromyography and subjective estimates of taste palatability
Hu, SQ; Luo, YJ; Hui, LM
2000-12-01
Source PublicationPERCEPTUAL AND MOTOR SKILLS
ISSN0031-5125
SubtypeArticle
Volume91Issue:3Pages:741-747
Abstract20 subjects' palatability reports and facial electromyographic (EMG) activities at the zygomaticus major, corrugator supercilli, and levator labii (superioris/alaeque nasi) regions were recorded while they were tasting water or pickle juice. The results showed that subjects reported significantly higher ratings of palatability to water than to pickle juice. The EMG activities at the levator labii region generated significantly higher power than those at the corrugator supercilli region while tasting water. The EMG activities at the levator labii region generated significantly higher power than those at the corrugator supercilli region and those at the zygomaticus major region while tasting pickle juice. It was concluded that the facial EMG activity at the levator labii region was the most sensitive indicator of palatability.; 20 subjects' palatability reports and facial electromyographic (EMG) activities at the zygomaticus major, corrugator supercilli, and levator labii (superioris/alaeque nasi) regions were recorded while they were tasting water or pickle juice. The results showed that subjects reported significantly higher ratings of palatability to water than to pickle juice. The EMG activities at the levator labii region generated significantly higher power than those at the corrugator supercilli region while tasting water. The EMG activities at the levator labii region generated significantly higher power than those at the corrugator supercilli region and those at the zygomaticus major region while tasting pickle juice. It was concluded that the facial EMG activity at the levator labii region was the most sensitive indicator of palatability.
Keyworddisgust emg
Subject Area生理心理学/生物心理学
Indexed BySSCI
Language英语
WOS IDWOS:000166076800004
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/5627
Collection中国科学院心理研究所回溯数据库(1956-2010)
Affiliation1.Humboldt State Univ, Dept Psychol, Arcata, CA 95521 USA
2.Chinese Acad Sci, Inst Psychol, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Hu, SQ,Luo, YJ,Hui, LM. Preliminary study of associations between objective parameters of facial electromyography and subjective estimates of taste palatability[J]. PERCEPTUAL AND MOTOR SKILLS,2000,91(3):741-747.
APA Hu, SQ,Luo, YJ,&Hui, LM.(2000).Preliminary study of associations between objective parameters of facial electromyography and subjective estimates of taste palatability.PERCEPTUAL AND MOTOR SKILLS,91(3),741-747.
MLA Hu, SQ,et al."Preliminary study of associations between objective parameters of facial electromyography and subjective estimates of taste palatability".PERCEPTUAL AND MOTOR SKILLS 91.3(2000):741-747.
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