Anglais example sentences with "neurotransmitters"

It has been shown that there is a relation between various neurotransmitters and hormones and aggressive behavior.
Translate from Anglais to Espagnol

"To answer the latter question, one possibility is that all conscious beings are the single journeys of neurotransmitters in the existential crisis of an omnipotent entity attempting introspection." "I really, really like that hypothesis, and I never found it better formulated than how you did it here."
Translate from Anglais to Espagnol