Ontology highlight
ABSTRACT:
SUBMITTER: Goldstein JR
PROVIDER: S-EPMC3157338 | biostudies-literature | 2011
REPOSITORIES: biostudies-literature
PloS one 20110817 8
This paper shows new evidence of a steady long-term decline in age of male sexual maturity since at least the mid-eighteenth century. A method for measuring the timing of male maturity is developed based on the age at which male young adult mortality accelerates. The method is applied to mortality data from Sweden, Denmark, Norway, the United Kingdom, and Italy. The secular trend toward earlier male sexual maturity parallels the trend toward earlier menarche for females, suggesting that common e ...[more]