Search Results - "Mathew, Sarah"

How the Second-Order Free Rider Problem Is Solved in a Small-Scale Society by Mathew, Sarah

“…Moralistic punishment enables human cooperation, but an outstanding question is why people voluntarily sanction when they can obtain the benefits of punishment…”
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Human large-scale cooperation as a product of competition between cultural groups by Handley, Carla, Mathew, Sarah

“…A fundamental puzzle of human evolution is how we evolved to cooperate with genetically unrelated strangers in transient interactions. Group-level selection on…”
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Punishment sustains large-scale cooperation in prestate warfare by Mathew, Sarah, Boyd, Robert

“…Understanding cooperation and punishment in small-scale societies is crucial for explaining the origins of human cooperation. We studied warfare among the…”
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An evolutionary theory of large-scale human warfare: Group-structured cultural selection by Zefferman, Matthew R., Mathew, Sarah

“…When humans wage war, it is not unusual for battlefields to be strewn with dead warriors. These warriors typically were men in their reproductive prime who,…”
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Dating the origin of language using phonemic diversity by Perreault, Charles, Mathew, Sarah

“…Language is a key adaptation of our species, yet we do not know when it evolved. Here, we use data on language phonemic diversity to estimate a minimum date…”
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Cultural group selection plays an essential role in explaining human cooperation: A sketch of the evidence by Richerson, Peter, Baldini, Ryan, Bell, Adrian V, Demps, Kathryn, Frost, Karl, Hillis, Vicken, Mathew, Sarah, Newton, Emily K, Naar, Nicole, Newson, Lesley, Ross, Cody, Smaldino, Paul E, Waring, Timothy M, Zefferman, Matthew

“…Human cooperation is highly unusual. We live in large groups composed mostly of non-relatives. Evolutionists have proposed a number of explanations for this…”
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Third-party monitoring and sanctions aid the evolution of language by Boyd, Robert, Mathew, Sarah

“…Abstract The control of deception is an important problem in the evolution of all communication systems including human language. A number of authors have…”
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Dendritic cell-based vaccines: barriers and opportunities by Cintolo, Jessica A, Datta, Jashodeep, Mathew, Sarah J, Czerniecki, Brian J

“…Dendritic cells (DCs) have several characteristics that make them an ideal vehicle for tumor vaccines, and with the first US FDA-approved DC-based vaccine in…”
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When does optional participation allow the evolution of cooperation? by Mathew, Sarah, Boyd, Robert

“…Altruistic punishment has been shown to invade when rare if individuals are allowed to opt out of cooperative ventures. Individuals that opt out do not…”
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Solving the puzzle of human warfare requires an explanation of battle raids and cultural institutions by Zefferman, Matthew Ryan, Baldini, Ryan, Mathew, Sarah

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A Comparison Between Sequential Conventional and Hypofractionated Boost Following Whole-Breast Radiotherapy: A Propensity Score-Matched Analysis by Rajan, Jewel, KR, Rajeev, Sara George, Preethi, Arjunan, Asha, Balakrishnan, Priya, Augustine, Paul, Sarah Mathew, Beela

“…Background: The majority of local relapses after breast conservation therapy occur in the proximity of the primary lesion. Studies have shown that boost…”
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Anti‐proliferative activity of Ensete superbum Roxb. Cheesman extract and its active principles on human colorectal cancer cell lines by Mathew, Nimisha Sarah, Kurrey, Nawneet Kumar, Bettadaiah, Bheemanakere Kempaiah, Negi, Pradeep Singh

“…Ensete superbum Roxb. Cheesman (wild banana) is a plant traditionally used for the treatment of fever and diarrhea. On a preliminary screening, the ripe peel…”
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Why reciprocity is common in humans but rare in other animals by Mathew, Sarah

“…Reciprocal cooperation can be advantageous, but why it is more common in humans than in other social animals is a puzzle. A modelling and experimental study…”
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Why humans reciprocate but animals usually do not by Mathew, Sarah

“…[...]any conceivable cooperation strategy could arise through chance and compete with existing strategies in the population. Remarkably, although neither…”
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Reply to Baumard and Liénard: Mechanistic accounts need to specify why reputation systems yield cooperative outcomes on observed scales by Mathew, Sarah, Boyd, Robert

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Turkana warriors' call to arms: how an egalitarian society mobilizes for cattle raids by Mathew, Sarah

“…Humans are able to overcome coordination and collective action problems to mobilize for large-scale intergroup conflict even without formal hierarchical…”
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MRI-guided focal therapy of prostate cancer by Mathew, Melvy Sarah, Oto, Aytekin

“…With the advent of focal therapy as a recognized treatment option for men with prostate cancer, there are a host of emerging interventions that take advantage…”
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Efficacy of a functional food ingredient from Ensete superbum Roxb. Cheesman peel in reducing the severity of ulcerative colitis in a murine model by Mathew, Nimisha Sarah, Muthukumar, Serva Peddha, Bettadaiah, Bheemanakere Kempaiah, Negi, Pradeep Singh

“…Ulcerative colitis is a recurrent inflammatory illness of the colon with an elevated risk of developing colon cancer. The drugs presently used to treat UC…”
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Polymorphisms in DNA repair gene XRCC1 and increased genetic susceptibility to breast cancer by CHACKO, Priya, RAJAN, Balakrishnan, JOSEPH, Thomas, MATHEW, Beela Sarah, RADHAKRISHNA PILLAI, M

“…X-ray repair cross-complementing 1 (XRCC1) gene encodes for a scaffolding protein, which plays an important role in base excision DNA repair by bringing…”
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Gods are watching and so what? Moralistic supernatural punishment across 15 cultures by Bendixen, Theiss, Lightner, Aaron D, Apicella, Coren, Atkinson, Quentin, Bolyanatz, Alexander, Cohen, Emma, Handley, Carla, Henrich, Joseph, Klocová, Eva Kundtová, Lesorogol, Carolyn, Mathew, Sarah, McNamara, Rita A, Moya, Cristina, Norenzayan, Ara, Placek, Caitlyn, Soler, Montserrat, Vardy, Tom, Weigel, Jonathan, Willard, Aiyana K, Xygalatas, Dimitris, Lang, Martin, Purzycki, Benjamin Grant

“…Psychological and cultural evolutionary accounts of human sociality propose that beliefs in punitive and monitoring gods that care about moral norms facilitate…”
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