Ontology highlight
ABSTRACT:
SUBMITTER: Gesquiere LR
PROVIDER: S-EPMC3433837 | biostudies-literature | 2011 Jul
REPOSITORIES: biostudies-literature
Gesquiere Laurence R LR Learn Niki H NH Simao M Carolina M MC Onyango Patrick O PO Alberts Susan C SC Altmann Jeanne J
Science (New York, N.Y.) 20110701 6040
In social hierarchies, dominant individuals experience reproductive and health benefits, but the costs of social dominance remain a topic of debate. Prevailing hypotheses predict that higher-ranking males experience higher testosterone and glucocorticoid (stress hormone) levels than lower-ranking males when hierarchies are unstable but not otherwise. In this long-term study of rank-related stress in a natural population of savannah baboons (Papio cynocephalus), high-ranking males had higher test ...[more]