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:
TAG: Power emerges from consensus monkey social networks

(Date:10/14/2014)... prostate cancer tumors scavenge and hoard copper that is ... may be a fatal weakness. , Researchers at ... cancer cells by delivering a trove of copper along ... brimming with the mineral, leaving non-cancer cells healthy. , ... available for other uses, could soon be tested in ...
(Date:10/14/2014)... ATHENS, Ohio (Oct. 14, 2014)—It,s been millions of years ... but a team led by Ohio University scientists is ... to model airflow through dinosaur snouts. The research has ... not only breathe but to enhance the sense of ... pretty ,nosy, animals," said Ohio University doctoral student Jason ...
(Date:10/14/2014)... planet,s leading questions is how to produce enough food ... The Food and Agriculture Organization of the United Nations ... next 40 years to feed a growing global population, ... rise in food production. Plants—grains, cereals, fruits, vegetables, ... Current research must tap into our knowledge of ...
Breaking Biology News(10 mins):Prostate cancer's penchant for copper may be a fatal flaw 2Dinosaur breathing study shows that noses enhanced smelling and cooled brain 2Dinosaur breathing study shows that noses enhanced smelling and cooled brain 3Building a bridge from basic botany to applied agriculture 2Building a bridge from basic botany to applied agriculture 3
... -- The ability to estimate soil texture-by-feel is an important ... Many soil properties depend largely ... texture strongly influences the nutrient holding ability of a soil, ... of this water that is available to plants, how fast ...
... effects of global warming continue to mount, a new ... and Biochemical Zoology finds that an increase in ... a devastating effect on populations of Australia,s iconic kangaroos. ... the capacity to cause large-scale range contractions, and the ...
... the academy of sciences for the developing world, will ... 10-13 November 2008. Felipe Caldern, the president of Mexico, ... Molina (chemistry 1995) and Harold Varmus (physiology and medicine ... Jubilee lectures. A series of symposium, focusing on such ...
Cached Biology News:Estimate soil texture-by-feel 2Global warming threatens Australia's iconic kangaroos 2
(Date:10/19/2014)... 19, 2014 The Asia-Pacific Bromine ... in Asia-Pacific with analysis and forecast of revenue. ... Pacific Bromine Market report, to get an idea ... a glimpse of the segmentation in the Asia-Pacific ... and figures. , http://www.micromarketmonitor.com/market/asia-pacific-bromine-6741503144.html , ...
(Date:10/19/2014)... The Asia-Pacific Speech Analytics market report defines and ... and forecast of revenue. This market is estimated to ... by 2019, at a Compound Annual Growth Rate (CAGR) ... the TOC of the Asia-Pacific Speech Analytics market report ... It also provides a glimpse of the segmentation in ...
(Date:10/19/2014)... The Asian Orthopedic braces and support systems report defines ... forecast of revenue. The Orthopedic braces and support systems market ... by 2018, at a developing CAGR of 4.4% from 2013 ... Orthopedic braces and support systems market, to get an idea ... of the segmentation of orthopedic braces and support systems market ...
(Date:10/19/2014)... According to market research report “Outdoor Wi-Fi ... gateways)]- Global Advancements, Forecasts and Analysis (2013 - ... market with analysis and forecasting of the global ... drivers and the restrains for this market with ... , Browse 65 market data tables and 69 ...
Breaking Biology Technology:The Asia-Pacific Bromine Market is estimated to grow to $4,080.1 million by 2018 - New Report by MicroMarket Monitor 2The Asia-Pacific Bromine Market is estimated to grow to $4,080.1 million by 2018 - New Report by MicroMarket Monitor 3The Asia-Pacific Speech Analytics market is estimated to reach $208 million by 2019 - New Report by MicroMarket Monitor 2The Asia-Pacific Speech Analytics market is estimated to reach $208 million by 2019 - New Report by MicroMarket Monitor 3The Asia-Pacific Speech Analytics market is estimated to reach $208 million by 2019 - New Report by MicroMarket Monitor 4The Asian Orthopedic braces and support systems market is estimated to grow to around $416.5 million by 2018 - New Report by MicroMarket Monitor 2The Asian Orthopedic braces and support systems market is estimated to grow to around $416.5 million by 2018 - New Report by MicroMarket Monitor 3The Asian Orthopedic braces and support systems market is estimated to grow to around $416.5 million by 2018 - New Report by MicroMarket Monitor 4Outdoor Wi-Fi Market (by Access Points, WLAN Controllers, Wireless gateways) Expected to Cross $37.2 Billion by 2018 - New Report by MarketsandMarkets 2Outdoor Wi-Fi Market (by Access Points, WLAN Controllers, Wireless gateways) Expected to Cross $37.2 Billion by 2018 - New Report by MarketsandMarkets 3Outdoor Wi-Fi Market (by Access Points, WLAN Controllers, Wireless gateways) Expected to Cross $37.2 Billion by 2018 - New Report by MarketsandMarkets 4
... -- Shandong Zhouyuan Seed,and Nursery Co., Ltd. (OTC ... incorporated in the State of Delaware, announced,that its ... and,Nursery Co., Ltd. ("Zhouyuan" or "the Company"), had ... Kun Yuan Seeds Co., Ltd. ("Kun Yuan") on,August ...
... 2007, SAN DIEGO, Sept. 17 Neurocrine ... Neurocrine Biosciences will,present at the A.G. Edwards Annual ... September 19, 2007 at 1:30 p.m. Eastern,Time (ET) ... be,simultaneously webcast and may be accessed on the ...
... Conn., Sept. 17 Diageo (NYSE: DEO ),the ... to announce,its sponsorship of a physician,s training program in ... of the State of,New York (MSSNY). The program, ... developed to better prepare physicians to address and assess ...
Cached Biology Technology:Shandong Zhouyuan Seed and Nursery Co., Ltd. Signs an Agreement with Linyi Company 2Shandong Zhouyuan Seed and Nursery Co., Ltd. Signs an Agreement with Linyi Company 3Diageo Sponsors Medical Society of the State of New York's Physicians Training Program 2Diageo Sponsors Medical Society of the State of New York's Physicians Training Program 3
Best pricing for 100mg-1.0g scales. Phosphopeptides are our specialty....
... The ProteomeLab PF 2D is an automated, ... complex protein mixtures. Part of Beckman ... 2D produces results in just hours. ... proteins present in cell lysates, addressing a ...
... Library Panels were designed for full-length gene ... PCRs to identify the desired cDNA clone. ... a 96-well "Master Plate," where each well ... identified the positive well(s) by gel electrophoresis ...
... Jobin Yvons Protein 295 ex can measure ... sample in only a few minutes. To ... acids tyrosine and tryptophan, the Protein 295 ... a pulsed diode emitting 295 nm. Fluorescence ...
Biology Products: