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:1/6/2017)... , Jan. 6, 2017  Privately-held CalciMedica, Inc., ... in healthy volunteers of a novel calcium release-activated ... acute pancreatitis. Acute pancreatitis, sudden ... mild disorder, but can be very serious.  In severe ... sepsis, where extended hospital stays, time in the ...
(Date:1/3/2017)... Jan. 3, 2017 Onitor, provider of digital ... Onitor Track, an innovative biometric data-driven program designed to ... month at the 2017 Consumer Electronics Show (CES) in ... In the U.S., the World Health Organization (WHO), have ... of adults who are overweight or obese. WHO also ...
(Date:12/19/2016)... , España y TORONTO , 19 de diciembre ... Northern Biologics Inc. que permitirá el desarrollo acelerado de MSC-1, un ... en varios tipos de tumor en 2017, con múltiples sitios previstos ... ... clase con objetivo en el factor inhibidor de leucemia (LIF), una ...
Breaking Biology News(10 mins):
(Date:1/19/2017)... -- Research and Markets has announced the addition of ... Application - Global Opportunity Analysis and Industry Forecast, 2014-2022" report ... ... projected to reach $15,737 million by 2022 from $6,521 in 2015, ... Omic technologies segment accounted for more than half of ...
(Date:1/19/2017)... and HOUSTON , Jan. ... Prenatal") today announced the formation of its Medical/Clinical ... clinicians and industry veterans who enhance the range ... it accelerates development of its novel prenatal diagnostic ... medical, clinical and strategic guidance for the company,s ...
(Date:1/19/2017)... Research and Markets ... has announced the addition of the ... 2025" report to their offering. Report ... provides a detailed analysis on current and future market trends to identify ... market values as the base numbers Key market trends ...
(Date:1/19/2017)... ... 19, 2017 , ... November Research Group, LLC, a global ... device manufacturers and regulators, is proud to announce the worldwide release of PRIMO ... to provide product vigilance departments with the flexibility and ease of use of ...
Breaking Biology Technology: