Which is the "bonding hormone"?
['The neurohypophysial hormone oxytocin (OXT) and its receptor (OXTR) have critical roles in the regulation of pro-social behaviors, including social recognition, pair bonding, parental behavior, and stress-related responses.', 'Neuropeptide hormone oxytocin has roles in social bonding, energy metabolism, and wound healing contributing to good physical, mental and social health. ', "Oxytocin is known as the 'love hormone' due its role in promoting mother-child and pair bonding.", 'The oxytocin (OT) hormone pathway is involved in numerous physiological processes, and one of its receptor genes (OXTR) has been implicated in pair bonding behavior in mammalian lineages.', 'oxytocin, a hormone involved in parent-offspring bonding']
["Oxytocin is known as the 'bonding hormone' due its role in promoting mother-child and pair bonding."]
['Oxytocin']