Sökning: "reciprocal altruism"
Hittade 3 avhandlingar innehållade orden reciprocal altruism.
1. Iterated games as models of alarm calling
Sammanfattning : .... LÄS MER
2. Essays on altruism and health care markets
Sammanfattning : This thesis consists of two parts. The first part includes two essays that deal with the pharmaceutical market, and one essay that looks at strategic incentives that arise in optimal treatment involving untried drugs. The second part, consisting of two essays, examines some implications of altruism. LÄS MER
3. Testosterone and estrogen treatment in postmenopausal women : aspects on behavior and cognitive function
Sammanfattning : The human brain can be regarded as a target organ for sex steroid hormones. Hormones exert their influence via different pathways and sex steroid receptors are widely distributed within the brain. Several studies suggest gender differences in behavior and cognitive function and have stimulated research on the role of testosterone and estrogen. LÄS MER