Testosterone Levels Are Negatively Associated with Childlessness in Males, but Positively Related to Offspring Count in Fathers User BeautifulMundane9774, in the IndependentMan subreddit, 22 Jun 2022
Testosterone Levels Are Negatively Associated with Childlessness in Males, but Positively Related to Offspring Count in Fathers - Men who reported no living children had higher T levels (90.79+/−4.11 pg/ml) than men with living children (76.46+/−1.04 pg/ml), see also Fig. 1. User gone_his_own_way, in the MGTOW 2.0: Going beyond the awakening. subreddit, 28 May 2019
Testosterone Levels Are Negatively Associated with Childlessness in Males, but Positively Related to Offspring Count in Fathers - Men who reported no living children had higher T levels (90.79+/−4.11 pg/ml) than men with living children (76.46+/−1.04 pg/ml), see also Fig. 1. User gone_his_own_way, in the Men Going Their Own Way subreddit, 28 May 2019
Testosterone Levels Are Negatively Associated with Childlessness in Males, but Positively Related to Offspring Count in Fathers [full paper] User telnet_reddit_80, in the Reddit Science subreddit, 18 Apr 2013