In this review, we primarily focus on the behavioral-neuroendocrine mechanism of development of homosexuality from genetic, neuroendocrine neuroanatomical and behavioral studies.

• 摘要本文主要从生物学角度出发，从遗传学、神经内分泌学、行为学和神经解剖学方面综述了同性恋发生的神经内分泌机制。