Successful hunting increases testosterone and cortisol in a subsistence population. Read more about Successful hunting increases testosterone and cortisol in a subsistence population.
Sex difference in travel is concentrated in adolescence and tracks reproductive interests. Read more about Sex difference in travel is concentrated in adolescence and tracks reproductive interests.
The evolutionary fitness of personality traits in a small-scale subsistence population. Read more about The evolutionary fitness of personality traits in a small-scale subsistence population.
Experimental Games on Networks: Underpinnings of Behavior and Equilibrium Selection. Read more about Experimental Games on Networks: Underpinnings of Behavior and Equilibrium Selection.
Age-independent increases in male salivary testosterone during horticultural activity among Tsimane forager-farmers. Read more about Age-independent increases in male salivary testosterone during horticultural activity among Tsimane forager-farmers.
Modernization is associated with intensive breastfeeding patterns in the Bolivian Amazon. Read more about Modernization is associated with intensive breastfeeding patterns in the Bolivian Amazon.
Work to live and live to work: Productivity, transfers, and psychological well-being in adulthood and old age. Read more about Work to live and live to work: Productivity, transfers, and psychological well-being in adulthood and old age.
Political influence in an egalitarian society associates with lower cortisol but not lower disease burden. Read more about Political influence in an egalitarian society associates with lower cortisol but not lower disease burden.
Functional disability and social conflict increase risk of depression in older adulthood among Bolivian forager-farmers. Read more about Functional disability and social conflict increase risk of depression in older adulthood among Bolivian forager-farmers.