Reproductive Success
Male longevity had a tiny positive association with number of children, while female longevity had a tiny negative association. The pooled association between number of children and lifespan was not statistically significant. Child-count r…
1 sources - 4 claims
Male longevity had a tiny positive association with number of children, while female longevity had a tiny negative association. The pooled association between number of children and lifespan was not statistically significant. Child-count regressions among people surviving at least 50 years found negligible effects on lifespan. The fertility findings only partly aligned with prior work and had very small effect sizes.