2021
Replicability of leptin associations with testosterone, estradiol, follicle‐stimulating hormone, and luteinizing hormone in healthy Ache men of Paraguay: A multiple daily assessment
Harries V, Bribiescas R. Replicability of leptin associations with testosterone, estradiol, follicle‐stimulating hormone, and luteinizing hormone in healthy Ache men of Paraguay: A multiple daily assessment. American Journal Of Human Biology 2021, 34: e23638. PMID: 34213036, DOI: 10.1002/ajhb.23638.Peer-Reviewed Original ResearchConceptsFollicle-stimulating hormoneLeptin's associationsMale reproductive hormone levelsSerum follicle-stimulating hormoneMale reproductive hormonesReproductive hormone levelsMultiple daily assessmentsLeptin levelsEstradiol levelsHealthy menHormone levelsReproductive hormonesLeptinSeparate daysTestosteroneDaily assessmentHormoneSmall sample sizeAche menSalivary testosteroneMenLifestyle variationsSpan of daysEstradiolLH
2002
Population variation in age-related decline in male salivary testosterone
Ellison P, Bribiescas R, Bentley G, Campbell B, Lipson S, Panter-Brick C, Hill K. Population variation in age-related decline in male salivary testosterone. Human Reproduction 2002, 17: 3251-3253. PMID: 12456632, DOI: 10.1093/humrep/17.12.3251.Peer-Reviewed Original Research
1998
Testosterone and dominance: Between-population variance and male energetics
Bribiescas R. Testosterone and dominance: Between-population variance and male energetics. Behavioral And Brain Sciences 1998, 21: 364-365. DOI: 10.1017/s0140525x98241227.Peer-Reviewed Original Research
1996
Testosterone levels among Aché hunter-gatherer men
Bribiescas R. Testosterone levels among Aché hunter-gatherer men. Human Nature 1996, 7: 163-188. PMID: 24203318, DOI: 10.1007/bf02692109.Peer-Reviewed Original ResearchTestosterone levelsSalivary testosterone levelsOvarian steroidsNonwestern populationsStudy populationProtein anabolismOlder menSkeletal muscleStudy sampleMild correlationMale testosteroneChronic energy shortageTestosteroneAverage testosteroneSteroidsMalesBioactive steroidsAdult malesFunctional significanceMenMale fecundityPopulationRelative suppression