Context-specific calls signal infants' needs in a strepsirrhine primate, the gray mouse lemur (Microcebus murinus).
Context-specific calls signal infants' needs in a strepsirrhine primate, the gray mouse lemur (Microcebus murinus).
复制标题
链球菌灵长类动物灰鼠狐猴 (Microcebus murinus) 会根据特定环境发出叫声,以表达婴儿的需求
DOI:
10.1002/dev.20234
复制
发表时间:
2007
影响因子:
2.2
通讯作者:
Deichsel
中科院分区:
文献类型:
--
作者:
Scheumann;Zimmermann;Deichsel
The presence of context‐specific communication sounds, structurally different call types related to particular situations and potentially expressing distinct emotions of the caller, were not systematically studied in infants of strepsirrhine primates. We exposed suckling's of gray mouse lemurs (Microcebus murinus) in an infant separation paradigm to three distinct contexts (isolation, threat‐induced, grooming). An audio–videographic analysis of sound‐correlated infant behaviors and a simultaneous multiparametric sound analysis revealed context‐specific calls. Peak frequency predicted their acoustic classification best. Findings provided first evidence for a strepsirrhine primate that infant communication sounds may express distinct contexts and thereby infant's need reliably. © 2007 Wiley Periodicals, Inc. Dev Psychobiol 49: 708–718, 2007.
登录
查看更多内容
DOI:
--
发表时间:
1995
期刊:
影响因子:
--
作者:
M. Biben;D. Bernhards
通讯作者:
D. Bernhards
DOI:
10.1007/978-1-4419-8913-0_5
发表时间:
2004
期刊:
Speech Commun.
影响因子:
--
作者:
J. Newman
通讯作者:
J. Newman
DOI:
--
发表时间:
2002
期刊:
影响因子:
--
作者:
G. Peters
通讯作者:
G. Peters
影响因子:
2.5
作者:
D. Wrogemann;U. Radespiel;E. Zimmermann
通讯作者:
E. Zimmermann
影响因子:
1.4
作者:
HAUSER, MD
通讯作者:
HAUSER, MD