I think it's more likely that it's not having children that accelerates aging in women, but raising them. It's not an easy job, many fathers aren't as helpful a

I think it's more likely that it's not having children that accelerates aging in women, but raising them. It's not an easy job, many fathers aren't as helpful as they could be even when they are involved, and the nuclear family we idealize in the US places the vast majority of the burden on the parents.