Final answer:
The maternal psyche plays several roles in facilitating childbirth, including relaxation, calmness, and the influence of maternal catecholamines.
Step-by-step explanation:
The maternal psyche plays several roles in facilitating childbirth:
- Relaxation supports the natural process of labor. When a woman is relaxed, her body releases oxytocin, the hormone that stimulates contractions. Relaxation can help labor progress more smoothly.
- Calmness increases a woman's ability to cope with pain during labor. By staying calm and focused, a woman can manage the pain better.
- Maternal catecholamines secreted in response to anxiety can increase uterine contractility. Anxiety can actually increase the strength of contractions, motivating the woman to push more effectively.