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1.
Renmei Ren Kanhui Yan Yanjie Su Hanjun Qi Bin Liang Wunyong Bao Frans B. M. de Waal 《Primates; journal of primatology》1991,32(3):321-327
Observations were made following 130 spontaneous aggressive incidents in two small breeding groups of captive golden monkeys
(Rhinopithecus roxellanae roxellanae). Participants were observed both during the first 10 min following these incidents and during matched control observations.
An increased contact rate was observed between opponents following the aggressive incident. Post-conflict contacts were characterized
by a number of behavior patterns: open mouth, rapid grooming, embrace, and crouching. Adult males played an important role
as mediator in agonistic disputes among females: males intervened in 93.6% of female fights. It is speculated that this intervention
behavior is related to the species' organization into one-male units. 相似文献
2.
Filippo Aureli Marjolijn Das Désirée Verleur Jan A. R. A. M. van Hooff 《International journal of primatology》1994,15(3):471-485
We investigated the occurrence of postconflict social interactions in a group of Barbary macaques (Macaca sylvanus)that live in a large enclosure. We collected data during the mating and the nonmating seasons and analyzed them via two methods.
Separate analyses for the two seasons yielded very similar results. Reconciliation and redirection occurred. But we found
no evidence for consolation and postconflict kin-oriented affiliation. The consistency of these findings with those on other
species of Macacaindicates that reconciliation and redirection are typical postconflict social interactions of macaque victims. 相似文献
3.
Joyce F. Benenson Lindsay J. Hillyer Maxwell M. White Sera Kantor Melissa Emery Thompson Henry Markovits Richard W. Wrangham 《Evolution and human behavior》2019,40(4):345-354
Long-term cooperation between individuals necessitates repairing damage arising from inevitable competing interests. How two members of a valuable relationship switch from competing to cooperating constitutes an important problem for any social species. Observations of non-human animals suggest that affiliative contact immediately following a contest facilitates continued cooperation. Behavioral studies further indicate that winners and losers frequently differ in hormonal changes following a competition. We tested the hypothesis that immediate contact with increases in cortisol (and testosterone for men) for winners following competition would facilitate subsequent cooperation between adult same-sex friends. Results show that contact (versus no contact) immediately following competition enhanced subsequent cooperation between female friends. During contact, increases in winner's cortisol for both sexes, and in testosterone for men, predicted future cooperation. Our results suggest two mechanisms that maintain social bonds following competition between established allies. 相似文献
4.
Grüter CC 《Primates; journal of primatology》2004,45(3):197-200
Black-and-white snub-nosed monkeys (Rhinopithecus bieti) have almost never been the subject of any behavioural observations in captivity. This study was aimed at providing preliminary information about agonistic and reconciliation behaviour in a group kept at the Kunming Institute of Zoology in China. Established procedures were used for this investigation (i.e., the postconflict/matched-control method and the time-rule method). Intra-group aggression rates were quite low. Postconflict affiliation as well as selective attraction of former opponents to each other following conflicts was demonstrated. Former opponents contacted each other earlier in postconflict periods than in matched-control periods. The average conciliatory tendency of all focal individuals combined was 54.5%. After an agonistic interaction, the first affiliative contact between former aggressors usually took place within the first minute. The behaviours most often shown as first affiliations after a conflict were body contact, mount, touch, and hold-lumbar, of which the latter is an explicit reconciliatory gesture. Furthermore, the adult male intervened non-aggressively in 84% of all conflicts (n=25) among the adult females. Overall, the patterns of aggression and reconciliation observed in R. bieti bear many of the traits that characterise tolerant primate species. 相似文献
5.
Chimpanzee research plays a central role in the discussions of conflict negotiation. Reconciliation, or the attraction and
affiliation of former opponents following conflict, has been proposed as a central element of conflict negotiation in chimpanzees
and various other taxa. In an attempt to expand the database of chimpanzee conflict resolution, conflict and post-conflict
behavior were recorded for a small group of socially housed chimpanzees at the Chimpanzee and Human Communication Institute,
at Central Washington University. Data were collected over six 6-week periods between 1997 and 2000, for a total of 840 hours
of observation, resulting in a substantial post-conflict (PC) and matched control (MC) data set. The data demonstrate this
group’s tendencies to maintain visual contact and closer proximity after conflicts. Dyadic corrected conciliatory tendencies
ranged between 0 – 37.5% and averaged 17.25% across all dyads. Individual corrected conciliatory tendencies ranged between
5.8 and 32%. The results of this study combined with recent publications on captive and free-ranging chimpanzee post-conflict
behavior suggest that variation in post-conflict behavior may be important to our understanding of chimpanzee conflict negotiation,
and may also have implications for the design and management of captive chimpanzee enclosures and social groups, respectively. 相似文献
6.
Otters and fish farms in the Sado estuary: ecological and socio-economic basis of a conflict 总被引:2,自引:0,他引:2
Dália Freitas J. Gomes T. Sales Luis L. Madruga C. Marques G. Baptista L. M. Rosalino P. Antunes R. Santos M. Santos-Reis 《Hydrobiologia》2007,587(1):51-62
The degree of conflict between otter conservation and fish farming was assessed at Sado estuary (SW Portugal), using ecological
(otter visiting rates to fish farms and consumption of commercial fish) and socio-economic (past and current instruments and
policies addressing the conflict and a social impact assessment, including a discourse analysis of relevant stakeholders)
parameters. The study concerned 14 fish farms producing Sparus aurata, Dicentrarchus labrax, Solea senegalensis and Solea solea. Results indicate high visiting rates in most fish farms (average: 76%), although in only 29%, species stocked were the most
consumed prey. Other marine species and freshwater prey were the basis of otter diet in the remaining fish farms. The conflict
is quite consensual among most fish farmers, and the results indicate that the perceived conflict by fish farmers has an ecological
basis, although there are large gaps between effective and perceived predation. No specific instruments exist in Portugal
to address the conflict, but some not specifically targeted can have an effect (e.g. species protection legislation and aquaculture
licensing), although with limitations to effectively contribute to its mitigation (e.g. lack of enforcement and supervision).
Formulating and assessing solutions is the following step, using a participatory approach to the development and evaluation
of mitigation/compensation strategies, capable of providing an effective reconciliation of the conflict.
相似文献
M. Santos-ReisEmail: |
7.
Jian ZHANG Dapeng ZHAO Baoguo LI College of Life Sciences Northwest University Xi'an China Institute of Zoology Shaanxi Academy of Sciences China Institute of Zoology Chinese Academy of Sciences Beijing China 《动物学报》2010,56(2)
For group-living primates, the information on postconflict management is crucial for understanding primate competition and cooperation. However, such information is poorly known for snub-nosed monkeys, especially for wild populations. In this study, from September 2007 to June 2008, we investigated postconflict behavior among adult females Sichuan snub-nosed monkeys Rhinopithecus roxellana within one-male units in a wild, provisioned group in the Qinling Mountains of China by means of the time-rule method and the PC-MC method. We obtained a total of 81 PC-MC pairs and each individual was involved in only 0.004 aggressive behavior per observation hour. The first affiliative behavior was more likely to occur within the first minute after a conflict. The postconflict affiliative behaviors most often seen were contact-sit, embrace and grooming. The affiliative contacts between adult females occur due to selective attraction, I.e. Reconciliation. The pattern of postconflict affiliation demonstrates that the R. Roxellana belongs to a tolerant species. 相似文献
8.
Joan B. Silk 《Human nature (Hawthorne, N.Y.)》1998,9(4):341-368
Conflict is an integral, and potentially disruptive, element in the lives of humans and other group-living animals. But conflicts
are often settled, sometimes within minutes after the altercation has ended. The goal of this paper is to understand why primates,
including humans, make amends. Primatologists have gathered an impressive body of evidence which demonstrates that monkeys
and apes use a variety of behavioral mechanisms to resolve conflicts. Peaceful post-conflict interactions in nonhuman primates,
sometimes labeled "reconciliation," have clear and immediate effects upon former adversaries, relieving uncertainty about
whether aggression will continue, reducing stress, increasing tolerance, and reducing anxiety about whether aggressors will
resume aggression toward former victims. However, the long-term effects of these interactions are less clearly established,
leaving room to debate the adaptive function of conflict resolution strategies among primates. It is possible that reconciliatory
behavior enhances the quality of valued, long-term social relationships or that reconciliatory interactions are signals that
the conflict has ended and the actor’s intentions are now benign. Both of these hypotheses may help us to understand how and
why monkeys, apes, and humans make amends.
Over the past few years I have discussed the ideas in this paper with a number of colleagues, whose constructive comments
and criticism have helped me to shape my thoughts about PPCS. I am grateful for feedback from F. Aureli, R. Boyd, D. Castles,
D. Cheney, M. Cords, L. Fairbanks, S. Harcourt, S. Hrdy, B. Kaldor, R. Seyfarth, D. Smucny, and K. Stewart.
Joan Silk is a professor in and chair of the Department of Anthropology at the University of California, Los Angeles. She
has long-standing interests in the evolution of social behavior and the dynamics of social interactions among primates. She
has conducted research on chimpanzees at the Gombe Stream National Park, on free-ranging baboons in Kenya and Botswana, and
on captive bonnet macaques. 相似文献
9.
In this paper, we present a method and a corresponding tool called Tarzan for cophylogeny analysis of phylogenetic trees where the nodes are labelled with divergence timing information. The tool can be used for example to infer the common history of hosts and their parasites, of insect–plant relations or symbiotic relationships. Our method does the reconciliation analysis using an event-based concept where each event is assigned a cost and cost minimal solutions are sought. The events that are used by Tarzan are cospeciations, sortings, duplications, and (host) switches. Different from existing tools Tarzan can handle more complex timing information of the phylogenetic trees for the analysis. This is important because several recent studies of cophylogenetic relationships have shown that timing information can be very important for the correct interpretation of results from cophylogenetic analysis. We present two examples (one host–parasite system and one insect–plant system) that show how divergence timing information can be integrated into reconciliation analysis and how this influences the results. 相似文献
10.
Yohsuke Ohtsubo Masahiro Matsunaga Hiroki Tanaka Kohta Suzuki Fumio Kobayashi Eiji Shibata Reiko Hori Tomohiro Umemura Hideki Ohira 《Evolution and human behavior》2018,39(2):249-256
Reconciliation is an integral part of our social lives. Nevertheless, if a victim perceives the risk of further exploitation by his/her transgressor as non-negligible, the victim may well have difficulty forgiving the transgressor. Therefore, a key ingredient of reconciliation is the transgressor's sincere apology. Theoretical and empirical studies have shown that transgressors can make their apologies credible by incurring a substantial cost. Therefore, we hypothesized that costly apologies, compared to non-costly apologies (i.e., simply saying “sorry”), would effectively communicate a transgressor's conciliatory intention. In a functional magnetic resonance imaging (fMRI) study, participants were asked to imagine a friend committing a mild interpersonal transgression (e.g., standing up the participant) and then apologizing in a costly fashion, apologizing in a non-costly fashion, or not apologizing at all. Compared to non-costly apologies and non-apologies, costly apologies (signals of conciliatory intention) more strongly activated the theory-of-mind network (i.e., bilateral temporoparietal junction, precuneus, medial prefrontal cortex). Moreover, we did not observe any significant differences in brain responses to non-costly apologies and non-apology controls. These results underscore the importance of costly signals in human communication and in human peace-making in particular. 相似文献