Early-life reproduction
1 paper2 findings
- 1 lab in 1 country
- Funder: Ministère de l'Education Nationale, de l'Enseignement Superieur et de la Recherche
- Humans1
Associations
2Rate of reproductive ageing
upin humans1
1 study
Rate of reproductive ageing
upin humans1
Early-life reproduction is associated with rate of reproductive ageing in humans.
“An increasing number of children born by age 28 also accelerated the rate of reproductive ageing.”
Humanspre-industrial population of Nouvelle-Francenumber of children born by age 28femalesn = 2,663
Proceedings. Biological sciences29 Apr 2026
Age at onset of reproductive ageing
downin humans1
1 study
Age at onset of reproductive ageing
downin humans1
Early-life reproduction is associated with age at onset of reproductive ageing in humans (Onset advanced by 914 ± 25 days for the first child born by age 28 and 220 ± 7 days for each additional child).
“the first child born no later than 28 years advanced the onset of reproductive ageing by 914 ± 25 days and each additional child by 220 ± 7 days.”
Humanspre-industrial population of Nouvelle-Francechildren born by age 28femalesn = 7,346
Proceedings. Biological sciences29 Apr 2026
Latest
1 in 12 monthsProceedings of the Royal Society B
Individual trajectories of fertility with age highlight the costs of reproduction in a pre-industrial population
Cohort study of 7,346 peoplePopulations