nah, that might not. But you may notice that almost all (if not all) neurotransmitters are hormones but not all hormones are neurotransmitters. Say, the hormone oxitocin which releases birth pain is a neurotransmitter while such hormone as estrogen is not. However your 'Finnish researcher' may try to turn it into neurotransmitter too -  he/she first should put ovaries into the brain ot dunno, glue them to the spinal cord and see what happen
:)
Have you ever thought about writing a book of comics called Semi-hormones or how our brain works?
:)
and publish it on the Lulu site (which is the best place for people struggling with graphomania and has, i believe, just been mentioned in this thread?)