Hunter-Gatherer children's close-proximity networks: Similarities and differences with cooperative and communal breeding systems [0.03%]
狩猎采集者儿童的近距离社交圈：与合作育婴和集体育婴体系的异同点分析
Nikhil Chaudhary,Abigail E Page,Gul Deniz Salali et al.
Nikhil Chaudhary et al.
Among vertebrates, allomothering (non-maternal care) is classified as cooperative breeding (help from sexually mature non-breeders, usually close relatives) or communal breeding (shared care between multiple breeders who are not necessarily...
Benjamin Grant Purzycki,Theiss Bendixen
Benjamin Grant Purzycki
Some cultural evolutionary models predict that under stressful reductions of well-being, individuals will be more attracted and fastidiously adhere to traditional systems of norms that promote solidarity and cooperation. As religious system...
US homicide rates increase when resources are scarce and unequally distributed [0.03%]
当资源匮乏且分配不均时美国的杀人率会升高
Weston C McCool,Brian F Codding
Weston C McCool
As homicide rates spike across the United States, researchers nominate diverse causes such as temperature, city greenness, structural racism, inequality, poverty and more. While variation in homicide rates clearly results from multiple caus...
Maternal grandmothers buffer the effects of ethnic discrimination among pregnant Latina mothers [0.03%]
外祖母缓解拉丁裔孕妇的种族歧视影响
Delaney A Knorr,Molly M Fox
Delaney A Knorr
Ethnic discrimination during pregnancy is linked to maternal psychological distress, adverse birth outcomes and increased offspring morbidity and mortality. An evolutionary perspective reframes offspring health issues as a risk to maternal ...
Investigating environmental effects on phonology using diachronic models [0.03%]
利用历史语言模型研究环境对语音学的影响
Frederik Hartmann,Seán G Roberts,Paul Valdes et al.
Frederik Hartmann et al.
Previous work has proposed various mechanisms by which the environment may affect the emergence of linguistic features. For example, dry air may cause careful control of pitch to be more effortful, and so affect the emergence of linguistic ...
Ryan Nichols,Mathieu Charbonneau,Azita Chellappoo et al.
Ryan Nichols et al.
The rapid growth of cultural evolutionary science, its expansion into numerous fields, its use of diverse methods, and several conceptual problems have outpaced corollary developments in theory and philosophy of science. This has led to con...
Why cultural distance can promote - or impede - group-beneficial outcomes [0.03%]
为什么文化距离能够促进——或阻碍——群体有利的结果
Bret Alexander Beheim,Adrian Viliami Bell
Bret Alexander Beheim
Quantifying the distance between cultural groups has received substantial recent interest. A key innovation, borrowed from population genetics, is the calculation of cultural FST (CFST) statistics on datasets of human culture. Measuring the...
Better-than-chance prediction of cooperative behaviour from first and second impressions [0.03%]
第一印象和第二印象能更好地预测合作行为
Eric Schniter,Timothy W Shields
Eric Schniter
Could cooperation among strangers be facilitated by adaptations that use sparse information to accurately predict cooperative behaviour? We hypothesise that predictions are influenced by beliefs, descriptions, appearance and behavioural his...
Simon N Chapman,Virpi Lummaa
Simon N Chapman
Demographic transitions are defining events for human societies, marking shifts from natural mortality and fertility rates to the low rates seen in industrialised populations. These transitions can affect trait evolution through altering th...
Erratum: The shape of lipsmacking: socio-emotional regulation in bearded capuchin monkeys (Sapajus libidinosus) - CORRIGENDUM [0.03%]
唇部声音的形态：须毛卡普丘猴（sapajus libidinosus）的社会情绪调节-更正函
Natalia Albuquerque,Carine Savalli,Marina Belli et al.
Natalia Albuquerque et al.
[This corrects the article DOI: 10.1017/ehs.2023.10.]. © The Author(s) 2024.
Published Erratum
Evolutionary human sciences. 2024 Mar 4:6:e13. DOI:10.1017/ehs.2024.4 2024