Endorphins,oxytocin,sexuality and romantic relationships:An understudied area

• 作者: Elmira Behroozpour Marjan Khajehei
• 来源期刊: 世界妇产科杂志
• 学科: 医学
• 关键词: ROMANTIC RELATIONSHIP Sexual BEHAVIOUR Sexual function ENDORPHINS OXYTOCIN SEXUALITY
• 年，卷（期）: 2018,（2）
• 页码范围: 17-23
• 页数: 7页
• 分类号: R

摘要

Endorphins are the body’s natural opioids that are created and released by the central nervous system,hypothalamus and pituitary gland.Endorphins have a reputation for pain reduction,enhancing excitement or satisfaction,boosting confidence,enabling control of emotions and generating feelings of euphoria,and are involved in the natural reward cycle.There is also evidence in the literature suggesting the role of endorphins in sexuality(including sexual function and sexual behaviours),as they may regulate the release of sex hormones,prolactin and growth hormone,which are involved in sexual function and love.Endogenous oxytocin is another intrinsic hormone whose role in inducing labour contractions,the delivery of the baby and stimulating lactation has been well studied.However,the potential impact of endorphins and oxytocin on sexuality and romantic relationships is not well understood.This article reviews the research on endorphins and endogenous oxytocin and how they relate to human sexuality and romantic relationships.Some animal studies report the effect of endorphin and oxytocin on sex hormones and mating behaviours,but these findings have not been supported by research into human behaviour,indicating many gaps in knowledge relating to the association between these hormones and human sexuality.