Authors
Scott W Semenyna, Lanna J Petterson, Doug P VanderLaan, Paul L Vasey
Publication date
2017/1
Journal
Archives of Sexual Behavior
Volume
46
Pages
87-93
Publisher
Springer US
Description
The sexually antagonistic gene hypothesis (SAGH) for male androphilia posits that genes associated with androphilia (i.e., sexual attraction to adult males) will result in lowered reproduction when present in males, but increased reproduction when present in females. Findings derived from some Western European samples furnish support for the SAGH; however, results from studies conducted in other regions of the world have been more equivocal. Our previous research in Samoa indicated that the mothers as well as the maternal and paternal grandmothers of androphilic males (known locally as fa’afafine) exhibit elevated reproductive output when compared to the relatives of gynephilic men (i.e., males that are sexually attracted to adult females). The present replication study tested the SAGH in Samoa using a sample that was 122 % larger than the one previously studied by our group (VanderLaan …
Scholar articles
SW Semenyna, LJ Petterson, DP VanderLaan… - Archives of Sexual Behavior, 2017