Social functions of relaxed open-mouth display in golden snub-nosed monkeys (Rhinopithecus roxellana).
Social functions of relaxed open-mouth display in golden snub-nosed monkeys (Rhinopithecus roxellana).
复制标题
金丝猴放松张嘴展示的社交功能
DOI：
10.24272/j.issn.2095-8137.2018.043
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发表时间：
2019-03-18
影响因子：
4.9
通讯作者：
Xiang ZF
中科院分区：
文献类型：
--
作者：
Zhang YJ;Chen YX;Chen HC;Chen Y;Yao H;Yang WJ;Ruan XD;Xiang ZF
在非人类灵长类社会中，放松的张嘴行为具有重要的社会功能，涉及服从、和解、隶属关系和安慰；然而，在多层次的社会群体中，这种行为的定量证据仍然不足。2016年7月至11月，我们在神农架国家公园大龙滩对18只自由放养的成年和亚成年金金丝猴（Rhinopithecus roxellana）分成3个一雄多母单位（OMU），研究了它们在成对、单位内社会交往中放松张口展示的4种潜在功能。结果表明：与不放松张嘴展示相比，(1)当下属张嘴展示时，优势个体接近下属时发生位移的概率更低，下属与接近的优势个体的距离更短；(2)放松的张口行为降低了攻击受害者继续攻击的可能性，使受害者在冲突后更接近攻击者；(3)优势个体放松的张口行为使其更接近下属；(4)放松的张嘴动作对交互结果的影响大于单独发出这一信号的个体。这些发现表明，放松的张口行为在协调金金丝猴omu内的社会互动中具有重要的服从、和解、隶属和安慰功能。
Relaxed open-mouth display serves important social functions in relation to submission, reconciliation, affiliation and reassurance among non-human primate societies; however, quantitative evidence on this behavior remains insufficient among multi-level social groups. From July to November 2016, we examined four potential functions of the relaxed open-mouth display during pairwise, intra-unit social interactions among 18 free-ranging adult and sub-adult golden snub-nosed monkeys (Rhinopithecus roxellana) who belonged to three one-male, multi-female units (OMU) at Dalongtan, Shennongjia National Park, China. Results showed that: compared with no relaxed open-mouth display, (1) the occurrence of displacement by a dominant individual approaching a subordinate was lower and the distance of the subordinate to the approaching dominant was shorter when the subordinate showed open-mouth display; (2) relaxed open-mouth display reduced the probability of continued attack for victims of aggression and allowed victims to achieve closer proximity to the aggressor during post-conflict periods; (3) relaxed open-mouth display by dominant individuals allowed them to achieve closer proximity to subordinates; and (4) the exchange of relaxed open-mouth display had a greater impact on the outcome of interactions than one individual alone giving this signal. These findings suggest that relaxed open-mouth display serves important functions regarding submission, reconciliation, affiliation and reassurance in coordinating social interactions within OMUs in golden snub-nosed monkeys.
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影响因子：
2.5
作者：
Bout, N;Thierry, B
通讯作者：
Thierry, B
中国秦岭地区川金丝猴的饮食和活动预算
影响因子：
1.7
作者：
Guo, Songtao;Li, Baoguo;Watanabe, Kunio
通讯作者：
Watanabe, Kunio
影响因子：
2.5
作者：
CORDS, M
通讯作者：
CORDS, M
影响因子：
2.3
作者：
DEWAAL, FBM;VANROOSMALEN, A
通讯作者：
VANROOSMALEN, A
影响因子：
1.7
作者：
PRUDHOMME, J
通讯作者：
PRUDHOMME, J