Hypotheses
- The presence of pathogen stress is positively correlated to increased ethnic diversity during pre-colonial times.Birchenall, Javier A. - Disease and diversity in long-term economic development, 2023 - 2 Variables
This article uses the Standard Cross-Cultural Samples to test the relationship between disease and economic growth among sub-Saharan African societies. The authors suggest that a higher disease prevalence limits social integration and economic development since pre-colonial times. The variable measuring economic growth is the complexity of large or impressive structures. The hypotheses are that 1) pathogen stress is negatively correlated to the presence of complex buildings, and 2) pathogen stress is positively correlated to increased ethnic diversity. The results support both hypotheses, and there are additional results, like 1) the negative correlation between pathogen stress and current income per capita and 2) the negative correlation between the increased ethnic diversity and current income per capita. Overall, this article shows the robust relationship between disease and economic development.
Related Hypotheses Cite More By Author - Pathogen stress will be negatively correlated with monogamy (p. 216).Dow, Malcolm M. - When one wife is enough: a cross-cultural study of the determinants of monogamy, 2013 - 2 Variables
This article tests a myriad of factors that may have contributed to the adoption of monogamy in preindustrial societies. Results indicate that monogamy is not imposed by elites; rather, it is a strategy often chosen by women who can see no advantage to increasing the size or economic productivity of their households with more wives. The authors also assert that monogamy is generally adopted through cultural diffusion. Low pathogen stress, low risk of famine, and low endemic violence are also correlated with monogamy.
Related Hypotheses Cite More By Author - There is a relationship between pathogen stress and household form.Tinston, Jennifer - Pathogen stress and living organization: A cross-cultural analysis, 2018 - 2 Variables
The present study examines the relationship between pathogen prevalence and the domestic living-organization of 186 societies from the Standard Cross-Cultural Sample (SCCS). The measurement for pathogen stress consists of ten diseases described by Low (1991) and Caden and Steele (2013). These are dengue, typhus, plague, filariae, schistosomes, leishmanias, trypanosomes, malaria, leprosy, and spirochetes; the transmission for these diseases was contagious and/or mobile. The measurement for the living organization came from the 'Household Form' variable by Murdock and White (1969). The seven categories of household form variable were then re-coded into two variables. The first is modular, which includes single-family and family homestead. The second is communal and includes large communal structure, multifamily household, husband rotates, individuals, married, and husband separate. The findings offer support for the evolutionary hypothesis that modular living is adaptive because it may reduce pathogen stress. Specifically, pathogen stress is influential in the way people live.
Related Hypotheses Cite More By Author - Modular family living, rather than communal living, is associated with less pathogen stress.Tinston, Jennifer - Pathogen stress and living organization: A cross-cultural analysis, 2018 - 2 Variables
The present study examines the relationship between pathogen prevalence and the domestic living-organization of 186 societies from the Standard Cross-Cultural Sample (SCCS). The measurement for pathogen stress consists of ten diseases described by Low (1991) and Caden and Steele (2013). These are dengue, typhus, plague, filariae, schistosomes, leishmanias, trypanosomes, malaria, leprosy, and spirochetes; the transmission for these diseases was contagious and/or mobile. The measurement for the living organization came from the 'Household Form' variable by Murdock and White (1969). The seven categories of household form variable were then re-coded into two variables. The first is modular, which includes single-family and family homestead. The second is communal and includes large communal structure, multifamily household, husband rotates, individuals, married, and husband separate. The findings offer support for the evolutionary hypothesis that modular living is adaptive because it may reduce pathogen stress. Specifically, pathogen stress is influential in the way people live.
Related Hypotheses Cite More By Author - Contagious pathogens will be more prevalent in large, more communal societies than those that are more modular.Tinston, Jennifer - Pathogen stress and living organization: A cross-cultural analysis, 2018 - 2 Variables
The present study examines the relationship between pathogen prevalence and the domestic living-organization of 186 societies from the Standard Cross-Cultural Sample (SCCS). The measurement for pathogen stress consists of ten diseases described by Low (1991) and Caden and Steele (2013). These are dengue, typhus, plague, filariae, schistosomes, leishmanias, trypanosomes, malaria, leprosy, and spirochetes; the transmission for these diseases was contagious and/or mobile. The measurement for the living organization came from the 'Household Form' variable by Murdock and White (1969). The seven categories of household form variable were then re-coded into two variables. The first is modular, which includes single-family and family homestead. The second is communal and includes large communal structure, multifamily household, husband rotates, individuals, married, and husband separate. The findings offer support for the evolutionary hypothesis that modular living is adaptive because it may reduce pathogen stress. Specifically, pathogen stress is influential in the way people live.
Related Hypotheses Cite More By Author - Children's vaccination rate against measles will be negatively correlated with maternal ancestral ethnic group exposure to the slave trade.Athias, Laure - Demand for Vaccination in Sub-Saharan Africa: The Vertical Legacy of the Sla..., 2022 - 2 Variables
The authors of this study integrate recent data with data on ancestral ethnic groups' exposure to the slave trade in order to examine the relationship between this historical exposure and children vaccination status against measles. They find evidence to support their hypothesis that children from mothers whose ancestors belonged to an ethnic group that exported slaves are less likely to be vaccinated against measles, theorizing that this correlation stems from distrust in medical and governmental institutions. Supporting this theory, they also find that groups historically exposed to the slave trade that have higher preference for traditional practices are even less likely to vaccinate their children against measles.
Related Hypotheses Cite More By Author - Greater ethnic diversity will be found in regions with greater pathogen stress and reduced climatic variation and unpredictability (975).Cashdan, Elizabeth - Ethnic diversity and its environmental determinants: effects of climate, pat..., 2001 - 3 Variables
This article examines possible environmental predictors of ethnic diversity around the world. Results suggest that global ethnic diversity is associated with latitude, habitat diversity, pathogen stress, and climate.
Related Hypotheses Cite More By Author - Pre-colonial centralization predicts less political competition in modern day Africa.
Amodio, Francesco - Pre-colonial ethnic institutions and party politics in Africa, 2022 - 2 Variables
This article investigates the degree of political centralization in pre-industrial and the political competitive outcomes in 15 modern-day Sub-Sahara African countries. The authors first report that pre-colonial centralization decreases political competitiveness in modern day countries, advocating that traditional power structures play a role in modern day politics. The authors then use light-density as a proxy for regional development and test developmental outcomes based on political centralization and competitiveness. They report pre-colonial centralization positively affected regional development and suggest this could be due to more centralized institutions increasing the capacity of chiefs to mobilize voters, in turn lowering political competition and increasing the accountability of elected officials. Many controls are introduced.
Related Hypotheses Cite More By Author - The relationship between pre-colonial political centralization and modern political centralization will diminish with constituency boundary changes.Amodio, Francesco - Pre-colonial ethnic institutions and party politics in Africa, 2022 - 2 Variables
This article investigates the degree of political centralization in pre-industrial and the political competitive outcomes in 15 modern-day Sub-Sahara African countries. The authors first report that pre-colonial centralization decreases political competitiveness in modern day countries, advocating that traditional power structures play a role in modern day politics. The authors then use light-density as a proxy for regional development and test developmental outcomes based on political centralization and competitiveness. They report pre-colonial centralization positively affected regional development and suggest this could be due to more centralized institutions increasing the capacity of chiefs to mobilize voters, in turn lowering political competition and increasing the accountability of elected officials. Many controls are introduced.
Related Hypotheses Cite More By Author - Pre-colonial centralization predicts more political centralization and more regional development.Amodio, Francesco - Pre-colonial ethnic institutions and party politics in Africa, 2022 - 3 Variables
This article investigates the degree of political centralization in pre-industrial and the political competitive outcomes in 15 modern-day Sub-Sahara African countries. The authors first report that pre-colonial centralization decreases political competitiveness in modern day countries, advocating that traditional power structures play a role in modern day politics. The authors then use light-density as a proxy for regional development and test developmental outcomes based on political centralization and competitiveness. They report pre-colonial centralization positively affected regional development and suggest this could be due to more centralized institutions increasing the capacity of chiefs to mobilize voters, in turn lowering political competition and increasing the accountability of elected officials. Many controls are introduced.
Related Hypotheses Cite More By Author