Oxytocin

Definition

Oxytocin is a hormone closely associated with childbirth and lactation. It plays a key role in bonding, social behavior, and is often called the 'love hormone'.

Scientific / Technical Definition

Oxytocin is a neuropeptide produced in the hypothalamus and secreted by the posterior pituitary gland. It is crucial for the modulation of social behaviors, uterine contractions during labor, and milk ejection reflex during breastfeeding. Additionally, it is involved in a variety of physiological processes including antiviral activities and metabolic regulation.

Benefits

• Facilitates childbirth by inducing uterine contractions.
• Helps in milk ejection during breastfeeding.
• Promotes maternal bonding and social interaction.
• Reduces stress and fosters feelings of love and trust.

Examples

• Oxytocin is naturally present in the body and is not found in foods but can be released during activities like hugging or breastfeeding.
• Synthetic oxytocin is used in medical settings to induce labor.

Additional Information

• effects: Oxytocin has a calming effect and can lower heart rate and reduce stress levels, promoting relaxation and contentment. It is also crucial in labor by causing contractions of the uterus.

Related Terms

• Prolactin
• Endorphins
• Vasopressin
• Pregnancy Hormones

References

• Oxytocin: Current Research
• The Role of Oxytocin in Mother-Child Bonding