Navigation Links
Power emerges from consensus in monkey social networks

Research on communication typically focuses on how individuals use signals to influence the behavior of receivers, thus primarily focusing on pairs of individuals. However, the role communication plays in the emergence of social structures is rarely studied. In a new paper from The American Naturalist, Santa Fe Institute researchers Jessica Flack and David Krakauer study how power structures arise from a status communication network in a monkey society. Power structure is important because it can influence the complexity of interactions among group members.

"When building a society, it is of utemost importance that signals be informative and any sources of ambiguity minimized," says Krakauer. "This requirement is reflected in the structure and function of communication networks. A goal of this research has been to study communication at a group level rather than the more traditional communication we associate with pairs."

Using information theory, the researchers show that power emerges through consensus. There is a high degree of consensus among group members that an individual is powerful if that individual has received multiple subordination signals from many individuals ?in the case of pigtailed macaque monkeys, a silent bared-teeth display. On the other hand, there is little consensus if signals come from just a few individuals.

"Consensus about power is an important organizing principle in societies in which conflicts are complicated, often involving many group members at once," explains Krakauer. "In such cases, only individuals widely perceived as powerful will be able to terminate or reduce the severity of these conflicts. Power structure is critical to conflict management, which is in turn critical to social cohesion."


'"/>

Source:University of Chicago Press Journals


Page: 1

Related biology news :

1. X-Ray Beams And Fruit Fly Flight Simulator Aid Scientists View Of Muscle Power
2. Powerful new tool for studying brain development
3. Powerful technique for multiplying adult stem cells may aid therapies
4. Powerful genome ID method extended to humans
5. Power-boosting signal in muscle declines with age
6. Rhesus monkeys can assess the visual perspective of others when competing for food
7. Gambling monkeys give insight into neural machinery of risk
8. Logging changed ecological balance for monkeys, damaged health
9. Experts discuss use of human stem cells in ape and monkey brains
10. Researchers develop new testing methods for potential monkeypox or smallpox outbreak
11. Performing monkeys in Asia carry viruses that could jump species to humans
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:12/6/2016)... -- Valencell , the leading innovator in performance ... third consecutive year of triple digit growth for its ... a 360 percent increase in companies who have acquired ... by sales of its wrist and ear Benchmark™ sensor ... for hearables for fitness and healthcare applications. ...
(Date:12/2/2016)... 2016 The report "Biometric Vehicle ... Technology (Iris Recognition System), Vehicle Type (Passenger Car, ... to 2021", published by MarketsandMarkets, the market is ... and is projected to grow to USD 854.8 ...      (Logo: http://photos.prnewswire.com/prnh/20160303/792302) ...
(Date:11/30/2016)... , Nov. 30, 2016  higi SH llc ... partnership initiative targeting national brands, industry thought-leaders and ... their respective audiences for taking steps to live ... inception in 2012, higi has built the largest ... over 38 million people who have conducted over ...
Breaking Biology News(10 mins):
(Date:12/9/2016)... , December 9, 2016 According to ... Services (Primer, Probe, Custom, Predesigned, Reagent Equipment), Application (Research, PCR, Gene, ... to 2021" published by MarketsandMarkets, the global market is expected to ... 2016, at a CAGR of 10.6% during the forecast period. ... ...
(Date:12/8/2016)... Philadelphia, PA (PRWEB) , ... December 08, 2016 ... ... fan engagement platforms, the business of innovation is taking over sports. On Thursday, ... executive will explore how technology is disrupting the playing field at a Smart ...
(Date:12/8/2016)... ... December 08, 2016 , ... The ability ... optogenetics — is key to exciting advances in the study and mapping of ... projected via free-space optics stimulates small, transparent organisms and excites neurons within superficial ...
(Date:12/8/2016)... , ... December 08, 2016 , ... ... bioInformatics portal. In response to client demand KbioBox developed a sophisticated “3 click” ... program. Both are accessible from KBioBox’s new website, https://www.kbiobox.com/ and ...
Breaking Biology Technology: