Peter B Gray

Summary

Affiliation: Harvard University
Country: USA

Publications

  1. ncbi request reprint Fluctuating asymmetry of a foraging population: the Hadza of Tanzania
    P B Gray
    Department of Anthropology, Peabody Museum, Harvard University, Cambridge, MA 02138, USA
    Ann Hum Biol 29:495-501. 2002
  2. ncbi request reprint Marriage, parenting, and testosterone variation among Kenyan Swahili men
    Peter B Gray
    Department of Anthropology, Harvard University, Cambridge, Massachusetts 02138, USA
    Am J Phys Anthropol 122:279-86. 2003
  3. ncbi request reprint HIV and Islam: is HIV prevalence lower among Muslims?
    Peter B Gray
    Department of Anthropology, Peabody Museum, Harvard University, 11 Divinity Avenue, Cambridge, MA 02138, USA
    Soc Sci Med 58:1751-6. 2004
  4. ncbi request reprint Androgen receptor CAG repeats and body composition among Ariaal men
    Benjamin C Campbell
    Department of Anthropology, University of Wisconsin Milwaukee, Milwaukee, WI 53211, USA
    Int J Androl 32:140-8. 2009
  5. ncbi request reprint Age-related patterns of body composition and salivary testosterone among Ariaal men of Northern Kenya
    Benjamin C Campbell
    Department of Anthropology, Boston University, 232 Bay State Road, Boston MA, 02215, USA
    Aging Clin Exp Res 18:470-6. 2006
  6. doi request reprint Salivary testosterone levels in men at a U.S. sex club
    Michelle J Escasa
    Department of Anthropology, University of Nevada, Las Vegas, 4505 S Maryland Parkway, Box 455003, Las Vegas, NV 89154 5003, USA
    Arch Sex Behav 40:921-6. 2011
  7. doi request reprint Testosterone exposure, dopaminergic reward, and sensation-seeking in young men
    Benjamin C Campbell
    Department of Anthropology, University of Wisconsin Milwaukee, 290 Sabin Hall, 3413 N Downer Ave, Milwaukee, WI 53211, USA
    Physiol Behav 99:451-6. 2010
  8. pmc Dopamine receptor genetic polymorphisms and body composition in undernourished pastoralists: an exploration of nutrition indices among nomadic and recently settled Ariaal men of northern Kenya
    Dan T A Eisenberg
    Department of Anthropology, Northwestern University, Evanston, IL, USA
    BMC Evol Biol 8:173. 2008
  9. ncbi request reprint Age-related changes in body composition among Turkana males of Kenya
    Benjamin Campbell
    Department of Anthropology, Boston University, Boston, Massachusetts 02215, USA
    Am J Hum Biol 17:601-10. 2005
  10. doi request reprint Aging and human sexual behavior: biocultural perspectives - a mini-review
    Peter B Gray
    Department of Anthropology, University of Nevada, Las Vegas, NV 89154 5003, USA
    Gerontology 58:446-52. 2012

Detail Information

Publications17

  1. ncbi request reprint Fluctuating asymmetry of a foraging population: the Hadza of Tanzania
    P B Gray
    Department of Anthropology, Peabody Museum, Harvard University, Cambridge, MA 02138, USA
    Ann Hum Biol 29:495-501. 2002
    ..We present the first data on non-facial fluctuating asymmetry (FA) in a foraging population, the Hadza of Tanzania. We compare Hadza FA with FA of college students in New Mexico...
  2. ncbi request reprint Marriage, parenting, and testosterone variation among Kenyan Swahili men
    Peter B Gray
    Department of Anthropology, Harvard University, Cambridge, Massachusetts 02138, USA
    Am J Phys Anthropol 122:279-86. 2003
    ..Polygynously married men, all of whom had two wives, had higher T levels than all other Swahili men. Possible explanations of higher T levels among polygynously married men are explored...
  3. ncbi request reprint HIV and Islam: is HIV prevalence lower among Muslims?
    Peter B Gray
    Department of Anthropology, Peabody Museum, Harvard University, 11 Divinity Avenue, Cambridge, MA 02138, USA
    Soc Sci Med 58:1751-6. 2004
    ..g., vs. extramarital affairs) and other factors, but that benefits arising from circumcision may help account for lower HIV prevalence among Muslims...
  4. ncbi request reprint Androgen receptor CAG repeats and body composition among Ariaal men
    Benjamin C Campbell
    Department of Anthropology, University of Wisconsin Milwaukee, Milwaukee, WI 53211, USA
    Int J Androl 32:140-8. 2009
    ..These findings provide evidence for population variation in AR CAG repeat length and suggest that both T and AR CAG length play a role in body composition in this extremely lean population...
  5. ncbi request reprint Age-related patterns of body composition and salivary testosterone among Ariaal men of Northern Kenya
    Benjamin C Campbell
    Department of Anthropology, Boston University, 232 Bay State Road, Boston MA, 02215, USA
    Aging Clin Exp Res 18:470-6. 2006
    ..To determine age-related patterns of body composition and testosterone (T) among men in a subsistence population we sampled 104 nomadic and 102 settled men, ages 20+ years, among the Ariaal of northern Kenya...
  6. doi request reprint Salivary testosterone levels in men at a U.S. sex club
    Michelle J Escasa
    Department of Anthropology, University of Nevada, Las Vegas, 4505 S Maryland Parkway, Box 455003, Las Vegas, NV 89154 5003, USA
    Arch Sex Behav 40:921-6. 2011
    ....
  7. doi request reprint Testosterone exposure, dopaminergic reward, and sensation-seeking in young men
    Benjamin C Campbell
    Department of Anthropology, University of Wisconsin Milwaukee, 290 Sabin Hall, 3413 N Downer Ave, Milwaukee, WI 53211, USA
    Physiol Behav 99:451-6. 2010
    ..These results add to earlier reports of an association between T and sensation-seeking. In addition, our results also indicate that genetic variation in DRD4 is independently associated with SSS sensation-seeking...
  8. pmc Dopamine receptor genetic polymorphisms and body composition in undernourished pastoralists: an exploration of nutrition indices among nomadic and recently settled Ariaal men of northern Kenya
    Dan T A Eisenberg
    Department of Anthropology, Northwestern University, Evanston, IL, USA
    BMC Evol Biol 8:173. 2008
    ..The Ariaal live in northern Kenya, are chronically undernourished and are divided socially among age-sets...
  9. ncbi request reprint Age-related changes in body composition among Turkana males of Kenya
    Benjamin Campbell
    Department of Anthropology, Boston University, Boston, Massachusetts 02215, USA
    Am J Hum Biol 17:601-10. 2005
    ..As such, they suggest that age-related patterns of fat-free mass in men may vary little across populations, while age-related patterns of adiposity are more closely related to environmental conditions...
  10. doi request reprint Aging and human sexual behavior: biocultural perspectives - a mini-review
    Peter B Gray
    Department of Anthropology, University of Nevada, Las Vegas, NV 89154 5003, USA
    Gerontology 58:446-52. 2012
    ..Because sexuality is typically expressed within pair-bonds, sexual behavior sometimes declines in both members of a couple with age, but also exhibits sex-specific effects that have their roots in evolved sex differences...
  11. ncbi request reprint Social variables predict between-subject but not day-to-day variation in the testosterone of US men
    Peter B Gray
    Department of Anthropology, Peabody Museum, Harvard University, Cambridge, MA 02138, USA
    Psychoneuroendocrinology 29:1153-62. 2004
    ....
  12. doi request reprint In the company of men: quality of life and social support among the Ariaal of northern Kenya
    Benjamin C Campbell
    Department of Anthropology, University of Wisconsin Milwaukee, 3413 N Downer Avenue, Milwaukee, WI 53211, USA
    J Cross Cult Gerontol 26:221-37. 2011
    ..These results provide the first clear demonstration of age-related declines in male quality of life and the importance of social support to men's quality of life in a subsistence population...
  13. pmc Fathers have lower salivary testosterone levels than unmarried men and married non-fathers in Beijing, China
    Peter B Gray
    Department of Biochemistry, Harvard University, Cambridge, MA, USA
    Proc Biol Sci 273:333-9. 2006
    ..These data are the first outside of North America to show lower testosterone levels among fathers, and lend support to the theoretical view that male testosterone levels differ according to mating and parenting effort...
  14. ncbi request reprint Romantic involvement often reduces men's testosterone levels--but not always: the moderating role of extrapair sexual interest
    Matthew McIntyre
    Department of Epidemiology, Harvard School of Public Health, Harvard University, Boston, MA 02115, USA
    J Pers Soc Psychol 91:642-51. 2006
    ..Both studies found support for it. These results have implications for an understanding of the biosocial regulation of men's behavior in romantic relationships...
  15. ncbi request reprint Evolutionary and cross-cultural perspectives on gambling
    Peter B Gray
    Department of Anthropology, Peabody Museum, Harvard University, Cambridge, Massachusetts 02138, USA
    J Gambl Stud 20:347-71. 2004
    ..Lastly, available demographic data on casino gambling hint at sex differences in the games played and the stakes wagered, but require further research for robust conclusions to be drawn...
  16. ncbi request reprint Testosterone levels and mental rotation performance in Chinese men
    Chi Fu Jeffrey Yang
    Harvard Medical School, Boston, MA 02115, USA
    Horm Behav 51:373-8. 2007
    ..These observations suggest that differing cultural values regarding speed and accuracy may influence MRT performance--and that these values must be considered in future studies of testosterone and MRT measures...
  17. ncbi request reprint Dose-dependent effects of testosterone on sexual function, mood, and visuospatial cognition in older men
    Peter B Gray
    Charles Drew University of Medicine and Science, 1731 East 120th Street, Los Angeles, California 90059, USA
    J Clin Endocrinol Metab 90:3838-46. 2005
    ..The relationships between testosterone dose and its effects on sexual function, mood, and visuospatial cognition are poorly understood...