>>10967171The six women who delivered vaginally showed more activity in certain areas of the brain linked to emotions and parenting behaviors compared to the six moms who had elective C-sections. The researchers suggest that vaginal birth stimulates the more rapid release of the "love hormone" oxytocin.
Oxytocin is released during active labor and delivery. It's been shown to be a factor in mother-child bonding.
Some research has linked C-section delivery with higher rates of postpartum depression, and this may be due to the discrepancies in oxytocin release.
