Studies have shown that people with autism tend to have low levels of oxytocin, as well as hyperactivity in the amygdala, where most oxytocin receptors are located.

• 研究表明，有自闭症的人，其催生素趋于低的水平，同样那些大脑极度活跃的人，大量的催生素接受器就驻扎在脑仁里。