Preference of spectral features in auditory processing for advertisement calls in the music frogs

doi:10.1186/s12983-019-0314-0

CORC > 成都生物研究所 > 中国科学院成都生物研究所 > 生物多样性与生态系统服务领域 > 中国科学院环境与应用微生物重点实验室

	Preference of spectral features in auditory processing for advertisement calls in the music frogs
	Fan, Yanzhu 1,2; Yue, Xizi 1; Yang, Jing 1,2; Shen, Jiangyan 1,2; Shen, Di 1,2; Tang, Yezhong 1; Fang, Guangzhan 1
刊名	FRONTIERS IN ZOOLOGY
	2019
卷号	16 页码:13
关键词	Auditory processing Advertisement call Event related potential (ERP) Spectral characteristic Temporal characteristic Frog
ISSN号	1742-9994
DOI	10.1186/s12983-019-0314-0
产权排序	1
文献子类	Article
英文摘要	BackgroundAnimal vocal signals encode very important information for communication during which the importance of temporal and spectral characteristics of vocalizations is always asymmetrical and species-specific. However, it is still unknown how auditory system represents this asymmetrical and species-specific patterns. In this study, auditory event related potential (ERP) changes were evaluated in the Emei music frog (Babina daunchina) to assess the differences in eliciting neural responses of both temporal and spectral features for the telencephalon, diencephalon and mesencephalon respectively. To do this, an acoustic playback experiment using an oddball paradigm design was conducted, in which an original advertisement call (OC), its spectral feature preserved version (SC) and temporal feature preserved version (TC) were used as deviant stimuli with synthesized white noise as standard stimulus.ResultsThe present results show that 1) compared with TC, more similar ERP components were evoked by OC and SC; and 2) the P3a amplitudes in the forebrain evoked by OC were significantly higher in males than in females.ConclusionsTogether, the results provide evidence for suggesting neural processing for conspecific vocalization may prefer to the spectral features in the music frog, prompting speculation that the spectral features may play more important roles in auditory object perception or vocal communication in this species. In addition, the neural processing for auditory perception is sexually dimorphic.
学科主题	Animal Sciences
URL标识	查看原文
WOS关键词	EVENT-RELATED POTENTIALS ; ACOUSTIC COMMUNICATION ; GREEN TREEFROG ; PHYSALAEMUS-PUSTULOSUS ; SELECTIVE ATTENTION ; VOCAL COMMUNICATION ; SEXUAL DIFFERENCES ; EVOKED RESPONSES ; HYLA-GRATIOSA ; RECOGNITION
WOS研究方向	Zoology
语种	英语
出版者	BMC
WOS记录号	WOS:000467653100001
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/31001]
专题	食品安全与环境治理领域_中国科学院环境与应用微生物重点实验室
通讯作者	Fang, Guangzhan
作者单位	1.Chinese Acad Sci, Chengdu Inst Biol, Dept Herpetol, 9 Sect,4 Renmin Nan Rd, Chengdu 610041, Sichuan, Peoples R China; 2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Fan, Yanzhu,Yue, Xizi,Yang, Jing,et al. Preference of spectral features in auditory processing for advertisement calls in the music frogs[J]. FRONTIERS IN ZOOLOGY,2019,16:13.
APA	Fan, Yanzhu.,Yue, Xizi.,Yang, Jing.,Shen, Jiangyan.,Shen, Di.,...&Fang, Guangzhan.(2019).Preference of spectral features in auditory processing for advertisement calls in the music frogs.FRONTIERS IN ZOOLOGY,16,13.
MLA	Fan, Yanzhu,et al."Preference of spectral features in auditory processing for advertisement calls in the music frogs".FRONTIERS IN ZOOLOGY 16(2019):13.