Study summary · research use only
Close encounters with oxytocin
Plain-language summary
Paraphrased from the published abstract below — not a verdict on whether anything works.
This narrative review, species not specified, describes the author's personal perspective on findings that shaped their study of oxytocin. It states oxytocin was originally described as a female reproductive hormone but has since been linked to a wide range of functions, and describes oxytocin as promoting survival and resilience in both sexes across the lifespan, particularly in the context of stress or trauma, and as acting alongside other molecules, the autonomic nervous system, and immune factors. The author notes oxytocin's chemical properties make it biologically active but difficult to measure, and suggests that a deeper understanding of its biology may help identify adaptive strategies relevant to stress and adversity in both males and females.
Abstract
The purpose of this narrative review is to use a personal perspective to describe unanticipated and pivotal findings that drew the author into the study oxytocin. Oxytocin was originally described as a "female reproductive hormone." However, supporting reproduction is only one of a myriad of functions now attributed to oxytocin. Oxytocin promotes survival and resilience in both sexes and across the lifespan, especially in the context of stress or trauma and helps to explain the health benefits of relationships. Oxytocin works in the context of individual histories and in conjunction with other molecules, as well as the autonomic nervous system and immune factors. The chemical properties of oxytocin make it biologically active, but difficult to measure. As a deeper understanding of the biology of oxytocin is emerging, we may use knowledge of the properties of oxytocin to uncover adaptive strategies that protect and heal in the face of stress and adversity in both males and females.
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